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Engine Oil & Lubricants - LIQUI MOLY
- Porsche Boxster 986 2.5L 1997-99
- Porsche Boxster 986 2.7L 1999-02
- Porsche Boxster S 986 3.2L 1999-02
- Porsche Boxster 986 2.7L 2003-04
- Porsche Boxster S 986 3.2L 2003-04
- Porsche Boxster 987 2.7L 2005-08/08
- Porsche Boxster 987 S 3.2/3.4L 2005-08/08
- Porsche Boxster 987 MKII 2.9L 2009-12
- Porsche Boxster S 987 MKII 3.4L 2009-12
- Porsche Boxster 981 2.7L 2012-16
- Porsche Boxster 981 S / GTS 3.4L 2012-16
- Porsche Boxster 981 Spyder 3.8L 2016
- Porsche Boxster 718 2.0L Manual (300 Bhp) 2017>>
- Porsche Boxster S 718 2.5L Manual (350 Bhp) 05/2017>>
- Porsche Boxster T 718 2.0L Manual (300 Bhp) 01/2019>>
- Porsche Boxster GTS 718 2.5L Manual (365 Bhp) 05/2017>>
- Porsche Boxster GTS 718 4.0L Manual (400 Bhp) 01/2019>>
- Porsche Boxster Spyder / Spyder RS 718 4.0L 01/2019>>
- Porsche Boxster 25 Years 718 4.0L Manual (400 Bhp) 01/2020>>
- Porsche 964 (911) C2 1989-93
- Porsche 964 (911) C4 1989-93
- Porsche 964 (911) RS 3.6L 1991-93
- Porsche 964 (911) RS 3.8L 1991-93
- Porsche 964 (911) TURBO 3.3L 1991-93
- Porsche 964 (911) TURBO 3.6L 1991-93
- Porsche 993 (911) C2 1994-97
- Porsche 993 (911) C4 1994-97
- Porsche 993 (911) RS 1994-97
- Porsche 993 (911) C2S 1994-97
- Porsche 993 (911) C4S 1994-97
- Porsche 993 (911) TURBO 1994-96
- Porsche 993 (911) GT2 1994-97
- Porsche 993 (911) TURBO S 1994-97
- Porsche 996 C2 3.4L 1997-08/01
- Porsche 996 C4 3.4L 1997-08/01
- Porsche 996 C2 3.6L 09/01-2005
- Porsche 996 C4 3.6L 09/01-2005
- Porsche 996 C4S 3.6L 09/01-2005
- Porsche 996 TURBO 2000-05
- Porsche 996 GT2 2001-05
- Porsche 996 GT3 MKI 1999-02
- Porsche 996 GT3 MKII 2003>>
- Porsche 996 GT3 RS 2003-04
- Porsche 997 MK1 Carrera 2 3.6L 2005-08
- Porsche 997 MK1 Carrera 2S 3.8L 2005-08
- Porsche 997 MK1 Carrera 4 3.6L 2005-08
- Porsche 997 MK1 Carrera 4S 3.8L 2005-08
- Porsche 997 MK1 TURBO 2007-09
- Porsche 997 MK1 GT3 / GT3 RS 2007-09
- Porsche 997 MK1 GT2 2007-09
- Porsche 997 MKII Carrera C2 3.6L 2009-12
- Porsche 997 MKII Carrera C4 3.6L 2009-12
- Porsche 997 MKII Carrera C2S 3.8L 2009-12
- Porsche 997 MKII Carrera C4S 3.8L 2009-12
- Porsche 997 MKII GT3 / GT3 RS 2010-11
- Porsche 997 MKII Turbo 2010-13
- Porsche 997 MKII GT2 RS 2011-13
- Porsche 911 (997) GT3 CUP 2010
- Porsche 991.1 Carrera C2 3.4L (350 Bhp) 2012-16
- Porsche 991.1 Carrera C2S / GTS 3.8L (400/430 Bhp) 2012-16
- Porsche 991.1 Carrera C4 3.4L (350 Bhp) 2012-16
- Porsche 991.1 Carrera C4S / GTS 3.8L (400/430 Bhp) 2012-16
- Porsche 991.1 Turbo 3.8L (520 Bhp) 2014-16
- Porsche 991.1 Turbo S 3.8L (560 Bhp) 2014-16
- Porsche 991.1 R 4.0L (500 Bhp) 2016
- Porsche 991.1 GT3 3.8L (475 Bhp) 2014-16
- Porsche 991 GT3 Cup 2016
- Porsche 991.2 Carrera 2 3.0L (370 Bhp) 2016-19
- Porsche 991.2 Carrera 2S / GTS 3.0L (420/450 Bhp) 2016-19
- Porsche 991.2 Carrera 4 3.0L (370 Bhp) 2016-19
- Porsche 991.2 Carrera 4S / GTS 3.0L (420/450 Bhp) 2016-19
- Porsche 991.2 Cabriolet 2 3.0L (370 Bhp) 2016-19
- Porsche 991.2 Cabriolet 2S / GTS 3.0L (420/450 Bhp) 2016-19
- Porsche 991.2 Cabriolet 4 3.0L (370 Bhp) 2016-19
- Porsche 991.2 Cabriolet 4S / GTS 3.0L (420/450 Bhp) 2016-19
- Porsche 991.2 Targa 4 3.0L (370 Bhp) 2016-19
- Porsche 991.2 Targa 4S / GTS 3.0L (420/450 Bhp) 2016-19
- Porsche 991.2 Turbo Coupe 3.8L (540 Bhp) 2016-19
- Porsche 991.2 Turbo S Coupe 3.8L (580 Bhp) 2016-19
- Porsche 991.2 Turbo Cabriolet 3.8L (540 Bhp) 2016-19
- Porsche 991.2 Turbo S Cabriolet 3.8L (580 Bhp) 2016-19
- Porsche 991.2 Speedster 4.0L (510Bhp) 2019
- Porsche 991.2 GT3 4.0L (500 Bhp) / GT3 RS 4.0L (520 Bhp) 2017-19
- Porsche 991.2 GT2 RS 3.8L PDK (700 bhp) 2018-19
- Porsche 992.1 Carrera 2 3.0L 2019-24
- Porsche 992.1 Carrera 4 3.0L 2019-24
- Porsche 992.1 Carrera 2 Cabriolet 3.0L 2019-24
- Porsche 992.1 Carrera 4 Cabriolet 3.0L 2019-24
- Porsche 992.1 Carrera 2S / GTS 3.0L 2019-24
- Porsche 992.1 Carrera 4S / GTS 3.0L 2019-24
- Porsche 992.1 Carrera 2S / GTS Cabriolet 3.0L 2019-24
- Porsche 992.1 Carrera 4S / GTS Cabriolet 3.0L 2019-24
- Porsche 992.1 Targa 4 3.0L 2020-24
- Porsche 992.1 Targa 4S / GTS 3.0L 2020-24
- Porsche Cayman 2.7L 987C 2006-08
- Porsche Cayman S 3.4L 987C 2005-08
- Porsche Cayman 2.9L 987C MKII 2009-12
- Porsche Cayman S / R 3.4L 987C MKII 2009-12
- Porsche Cayman 2.7L 981 2013-16
- Porsche Cayman S / GTS 3.4L 981 2013-16
- Porsche Cayman GT4 3.8L 2015-16
- Porsche Cayman 718 2.0L Manual (300 Bhp)
- Porsche Cayman S 718 2.5L Manual (350 Bhp)
- Porsche Cayman T 718 2.0L Manual (300 Bhp)
- Porsche Cayman GTS 718 2.5L Manual (365 Bhp)
- Porsche Cayman GTS 718 4.0L Manual (400 Bhp)
LIQUI MOLY Gear Protect is an 80ml gearbox oil additive for suitable Porsche 911, Boxster and Cayman manual transmission applications, not automatic transmissions or PDK
Fits:
- Porsche 986 Boxster
- Porsche 987 Boxster
- Porsche 981 Boxster
- Porsche 718 Boxster
- Porsche 987 Cayman
- Porsche 981 Cayman
- Porsche 718 Cayman
- Porsche 996
- Porsche 997
- Porsche 991
- Porsche 992.1
The supplied vehicle applications below are subject to transmission suitability; they do not establish approval for every gearbox fitted to each model.
Check fitment for your specific vehicle (model, year, engine) before ordering.
What This Product Does
Gear Protect supplements gear oil with high-pressure anti-wear treatment, intended to limit friction between transmission components.
Technical Details
- Manufacturer article number: 1007.
- Contents: 80ml in a plastic tube.
- Dosage: one tube treats 2 litres of gear oil.
Application
Before dosing, withdraw an equivalent volume of gear oil with the supplied tube and dispose of it appropriately. Treatment may be added during servicing or repairs, or between oil changes; repeat at each gear oil change.
Important Restrictions
Do not use in automatic transmission, PDK or motorcycles equipped with wet clutches.
Handling
Causes skin irritation and may trigger an allergic skin reaction. It may also cause lasting harm to aquatic life.
- Porsche 964 (911) C2 1989-93
- Porsche 964 (911) C4 1989-93
- Porsche 964 (911) RS 3.6L 1991-93
- Porsche 964 (911) RS 3.8L 1991-93
- Porsche 964 (911) TURBO 3.3L 1991-93
- Porsche 964 (911) TURBO 3.6L 1991-93
- Porsche 993 (911) C2 1994-97
- Porsche 993 (911) C4 1994-97
- Porsche 993 (911) RS 1994-97
- Porsche 993 (911) C2S 1994-97
- Porsche 993 (911) C4S 1994-97
- Porsche 993 (911) TURBO 1994-96
- Porsche 993 (911) GT2 1994-97
- Porsche 993 (911) TURBO S 1994-97
- Porsche 968 3.0L 1992-94
- Porsche 968 Sport 3.0L 1994-95
- Porsche 968 CS 3.0L 1993-95
- Porsche 968 Turbo S 3.0L 1993-94
- Porsche 928 4.5L 1978-82
- Porsche 928S 4.7L 1981-83
- Porsche 928S2 4.7L 1984-86
- Porsche 928S4 5.0L 1987-92
- Porsche 928GT 5.0L 1989-91
- Porsche 928GTS 5.4L 1992-95
LIQUI MOLY Fully Synthetic Gear Oil (GL 5) SAE 75W-90 for Gearbox and Differential (non LSD)
LIQUI MOLY Fully Synthetic Gear Oil (GL 5) SAE 75W-90 is a premium, high-performance gear lubricant developed for heavily loaded manual gearboxes, auxiliary transmissions, modern transaxle systems and final drives without limited-slip differentials.
Fits:
Gearbox
- Porsche 964 (911) C2 1989-93
- Porsche 964 (911) C4 1989-93
- Porsche 964 (911) RS 3.6L 1991-93
- Porsche 964 (911) RS 3.8L 1991-93
- Porsche 964 (911) TURBO 3.3L 1991-93
- Porsche 964 (911) TURBO 3.6L 1991-93
- Porsche 993 (911) C2 1994-97
- Porsche 993 (911) C4 1994-97
- Porsche 993 (911) RS 1994-97
- Porsche 993 (911) C2S 1994-97
- Porsche 993 (911) C4S 1994-97
- Porsche 993 (911) TURBO 1994-96
- Porsche 993 (911) GT2 1994-97
- Porsche 993 (911) TURBO S 1994-97
- Porsche 968 3.0L 1992-94
- Porsche 968 Sport 3.0L 1994-95
- Porsche 968 CS 3.0L 1993-95
- Porsche 968 Turbo S 3.0L 1993-94
- Porsche 928 4.5L 1978-82
- Porsche 928S 4.7L 1981-83
- Porsche 928S2 4.7L 1984-86
- Porsche 928S4 5.0L 1987-92
- Porsche 928GT 5.0L 1989-91
- Porsche 928GTS 5.4L 1992-95
Differential (without Limited Slip Diff)
- Porsche 928 4.5L 1978-82 (Automatic)
- Porsche 928S 4.7L 1981-83 (Automatic)
- Porsche 928S2 4.7L 1984-86 (Automatic)
- Porsche 928S4 5.0L 1987-92 (Automatic)
- Porsche 928GTS 5.4L 1992-95 (Automatic)
- Porsche 968 3.0L 1992-94 (Tiptronic)
Always check the required Porsche oil specification and viscosity for the individual model before ordering.
Manufactured using fully synthetic base oils and advanced additive technology, this high-quality gear oil provides outstanding wear protection, excellent resistance to ageing and reliable lubrication under demanding operating conditions.
Its SAE 75W-90 viscosity grade delivers effective lubrication across a wide temperature range, maintaining smooth gear operation during cold starts while providing dependable protection at elevated operating temperatures.
The carefully balanced friction characteristics help reduce gearshift resistance and transmission noise, making it particularly suitable for compatible manual transmissions and transaxle assemblies requiring an API GL5 lubricant.
Specification: API GL5
Application: Compatible manual transmissions, transaxles and final drives
without limited-slip differentials
What Does Fully Synthetic Gear Oil GL5 75W-90 Do?
Gear oil lubricates and protects the moving components inside manual transmissions, transaxles and differential assemblies.
These components operate under significant mechanical pressure and rely on the correct lubricant to reduce friction, control wear and maintain smooth operation.
LIQUI MOLY Fully Synthetic Gear Oil SAE 75W-90 is designed
to:
- Lubricate gears, shafts, bearings and other moving components
- Provide excellent protection against wear
- Maintain a strong lubricating film under high mechanical loads
- Reduce friction and gearshift resistance
- Help minimise transmission noise
- Protect internal components against corrosion
- Maintain stable viscosity across changing temperatures
- Resist oxidation and premature ageing
- Support reliable operation under demanding driving conditions
Its fully synthetic formulation helps maintain consistent lubrication even when exposed to substantial temperature fluctuations.
Why Is High-Quality Gear Oil Important?
Manual gearboxes, transaxles and final drives rely on the correct lubricant to protect their internal components and maintain reliable operation.
Gear teeth and bearings are subjected to repeated mechanical loading, particularly during acceleration, deceleration and high-speed driving.
Using an unsuitable or deteriorated lubricant can contribute to increased friction, gear wear, transmission noise and difficult gear changes.
LIQUI MOLY Fully Synthetic Gear Oil GL5 75W-90 is formulated to provide excellent high-pressure protection and stable friction characteristics in compatible transmissions.
Why Choose Fully Synthetic SAE 75W-90 Gear Oil?
Fully synthetic gear oils offer excellent temperature stability and resistance to ageing compared with conventional mineral-based lubricants.
The SAE 75W-90 viscosity grade provides effective lubrication across a broad operating temperature range.
Benefits include:
- Reliable lubrication during cold starts
- Excellent protection at high operating temperatures
- Strong resistance to mechanical stress
- Consistent viscosity characteristics
- Reduced transmission noise
- Smooth gearshift operation in compatible gearboxes
- Excellent long-term wear protection
The correct viscosity and specification must always be selected according to the vehicle or transmission manufacturer's requirements.
Why Does Gear Oil Deteriorate?
Transmission and differential oils are exposed to heat, pressure and repeated mechanical loading throughout their service life.
Over time, these conditions can reduce the lubricant's protective properties.
Common causes of deterioration include:
- Prolonged exposure to high operating temperatures
- Oxidation and ageing of the oil
- Contamination from normal gear and bearing wear
- Heavy driving loads and repeated acceleration
- Moisture entering the transmission housing
- Incorrect oil levels Extended service intervals
- Use of an unsuitable lubricant specification
Deteriorated gear oil can contribute to increased noise, difficult gear changes and premature wear of internal transmission components.
When Should Gear Oil Be Replaced?
Gear oil should be replaced according to the vehicle or transmission manufacturer's recommended service schedule.
The appropriate interval depends on the gearbox design, operating conditions and vehicle usage.
A transmission or differential inspection may be required if
the vehicle develops:
- Increased gearbox or final-drive noise
- Difficult or notchy gear changes
- Unusual whining or rumbling sounds
- Visible transmission oil leaks
- Contaminated or degraded lubricant
- Excessive metallic particles in the drained oil
- A scheduled gearbox or differential service
These symptoms may also indicate mechanical wear or other faults, so replacing the lubricant alone may not resolve the problem.
Porsche Manual Gearbox & Transaxle Applications
LIQUI MOLY Fully Synthetic Gear Oil GL5 SAE 75W-90 may be suitable for selected Porsche manual gearbox, transaxle or final-drive applications where the manufacturer specifies an API GL5 SAE 75W-90 lubricant.
However, transmission lubricant requirements vary considerably between models and gearbox generations.
This product must not be assumed suitable for every Porsche manual transmission, differential or transaxle.
In particular, some synchronised manual gearboxes require specific friction characteristics or lubricant approvals that differ from conventional API GL5 gear oils.
Always confirm the correct oil specification using the Porsche workshop information or the relevant gearbox manufacturer's recommendations.
This product is intended for compatible assemblies without limited-slip differentials. Where a limited-slip differential requires a dedicated LS lubricant, a suitable limited-slip gear oil should be selected instead.
Application & Service Instructions
Always follow the vehicle or transmission manufacturer's instructions regarding the correct oil specification, filling quantity and service interval.
Drain the existing gear oil using the recommended service procedure and inspect the old lubricant for signs of contamination or excessive wear.
LIQUI MOLY confirms that this product is miscible with residual mineral-based oil remaining in transmissions and axle drives during an oil change.
However, the correct lubricant specification must still be observed.
Fill the transmission or differential to the manufacturer's specified level and inspect for leaks following servicing.
Dispose of used gear oil responsibly through an approved waste oil collection facility.
- Porsche 964 (911) C2 1989-93
- Porsche 964 (911) C4 1989-93
- Porsche 964 (911) RS 3.6L 1991-93
- Porsche 964 (911) RS 3.8L 1991-93
- Porsche 964 (911) TURBO 3.3L 1991-93
- Porsche 964 (911) TURBO 3.6L 1991-93
- Porsche 993 (911) C2 1994-97
- Porsche 993 (911) C4 1994-97
- Porsche 993 (911) RS 1994-97
- Porsche 993 (911) C2S 1994-97
- Porsche 993 (911) C4S 1994-97
- Porsche 993 (911) TURBO 1994-96
- Porsche 993 (911) GT2 1994-97
- Porsche 993 (911) TURBO S 1994-97
- Porsche 968 3.0L 1992-94
- Porsche 968 Sport 3.0L 1994-95
- Porsche 968 CS 3.0L 1993-95
- Porsche 968 Turbo S 3.0L 1993-94
- Porsche 928 4.5L 1978-82
- Porsche 928S 4.7L 1981-83
- Porsche 928S2 4.7L 1984-86
- Porsche 928S4 5.0L 1987-92
- Porsche 928GT 5.0L 1989-91
- Porsche 928GTS 5.4L 1992-95
LIQUI MOLY Fully Synthetic Hypoid Gear Oil (GL5) LS SAE 75W-140 for Gearbox and LSD
LIQUI MOLY Fully Synthetic Hypoid Gear Oil GL5 LS SAE
75W-140 is a premium, high-performance lubricant developed for heavily loaded
hypoid gear systems and compatible limited-slip differentials.
Fits:
Gearbox
- Porsche 964 (911) C2 1989-93
- Porsche 964 (911) C4 1989-93
- Porsche 964 (911) RS 3.6L 1991-93
- Porsche 964 (911) RS 3.8L 1991-93
- Porsche 964 (911) TURBO 3.3L 1991-93
- Porsche 964 (911) TURBO 3.6L 1991-93
- Porsche 993 (911) C2 1994-97
- Porsche 993 (911) C4 1994-97
- Porsche 993 (911) RS 1994-97
- Porsche 993 (911) C2S 1994-97
- Porsche 993 (911) C4S 1994-97
- Porsche 993 (911) TURBO 1994-96
- Porsche 993 (911) GT2 1994-97
- Porsche 993 (911) TURBO S 1994-97
- Porsche 968 3.0L 1992-94
- Porsche 968 Sport 3.0L 1994-95
- Porsche 968 CS 3.0L 1993-95
- Porsche 968 Turbo S 3.0L 1993-94
- Porsche 928 4.5L 1978-82
- Porsche 928S 4.7L 1981-83
- Porsche 928S2 4.7L 1984-86
- Porsche 928S4 5.0L 1987-92
- Porsche 928GT 5.0L 1989-91
- Porsche 928GTS 5.4L 1992-95
Limited Slip Differential
- Porsche 928 4.5L 1978-82 (Automatic)
- Porsche 928S 4.7L 1981-83 (Automatic)
- Porsche 928S2 4.7L 1984-86 (Automatic)
- Porsche 928S4 5.0L 1987-92 (Automatic)
- Porsche 928GTS 5.4L 1992-95 (Automatic)
- Porsche 968 3.0L 1992-94 (Tiptronic)
Always check the required Porsche oil specification and viscosity for the individual model before ordering.
Its fully synthetic formulation provides excellent protection against friction, wear and high operating temperatures. Special limited-slip (LS) additives help maintain smooth differential operation, reducing unwanted noise, vibration and judder during cornering.
Designed for demanding driving conditions, this gear oil is suitable for performance vehicles, motorsport applications and axle assemblies requiring SAE 75W-140 API GL5 LS lubricant.
What Does It Do?
The oil lubricates the gears, bearings and internal components within a differential or final drive assembly, reducing metal-to-metal contact and protecting against premature wear.
Its extreme-pressure additives provide additional protection under heavy loads, while the limited-slip formulation helps the differential operate smoothly and consistently.
Why Choose LIQUI MOLY 75W-140 GL5 LS?
- Fully synthetic formulation for high-performance applications
- SAE 75W-140 viscosity for demanding operating conditions
- API GL5 extreme-pressure protection
- Limited-slip additives help reduce differential chatter and judder
- Excellent resistance to high temperatures and oxidation
- Helps protect gears and bearings against wear
- Supports smooth, quiet differential operation
- Suitable for compatible hypoid axles and limited-slip differentials
Why Does Differential Oil Deteriorate?
Over time, repeated heating and cooling, heavy mechanical loads and contamination can reduce the oil's effectiveness.
High-performance driving and track use can accelerate deterioration, potentially increasing gear wear, operating noise and differential temperatures.
When Should It Be Replaced?
Replace differential oil according to the vehicle manufacturer's recommended service intervals, or more frequently where required for intensive track use or demanding operating conditions.
Inspection is also recommended if the differential develops unusual noises, juddering, excessive heat or signs of oil contamination.
Specifications & Approvals
- Product: Fully Synthetic Hypoid Gear Oil GL5 LS
- Viscosity: SAE 75W-140
- Classification: API GL5
- Formulation: Fully synthetic
- Application: Compatible hypoid axles and limited-slip differentials
LIQUI MOLY also lists manufacturer recommendations including BMW rear axle gear oil, Ford WSL-M2C 192-A, Scania STO 1:0, VME and selected ZF TE-ML specifications. These should not be interpreted as separate manufacturer approvals.
Porsche Compatibility
Suitable for selected Porsche differential and final drive applications where SAE 75W-140 API GL5 LS gear oil meets the manufacturer's requirements.
Not all Porsche transmissions or differentials use this specification. Always confirm the correct lubricant requirements before ordering, particularly for manual gearboxes, PDK transmissions and electronically controlled differential systems.
LIQUI MOLY Fully Synthetic Differential Oils & Hypoid Gear Lubricants
LIQUI MOLY Fully Synthetic Hypoid Gear Oil GL5 LS SAE 75W-140 provides reliable lubrication and wear protection for heavily loaded differential and axle assemblies.
Its combination of fully synthetic base oils, extreme-pressure additives and limited-slip friction modifiers makes it particularly suitable for compatible high-performance vehicles operating under demanding conditions.
- Porsche 911 1974-1977 2.7L / 1976-77 3.0 Carrera
- Porsche 911 1978-1983 3.0L / SC
- Porsche 911 1984-1986 3.2L
- Porsche 911 1987-1989 3.2L G50
- Porsche 911 1975-1977 3.0L Turbo (930)
- Porsche 964 (911) C2 1989-93
- Porsche 964 (911) C4 1989-93
- Porsche 964 (911) RS 3.6L 1991-93
- Porsche 964 (911) RS 3.8L 1991-93
- Porsche 964 (911) TURBO 3.3L 1991-93
- Porsche 964 (911) TURBO 3.6L 1991-93
- Porsche 924 2.0L 1976-79
- Porsche 924 2.0L 1980-85
- Porsche 924 Turbo 2.0L 1979-81
- Porsche 924 Turbo 2.0L 1982-84
- Porsche 924 Carrera GT 2.0L 1981
- Porsche 924 Carrera GTS 2.0L 1982
- Porsche 924S 2.5L 1986-87
- Porsche 924S 2.5L 1988
- Porsche 944 2.5L 8V 1982-87
- Porsche 944 2.7L 8V 1988-89
- Porsche 944S 2.5L 16V 1987-88
- Porsche 944S2 3.0L 16V 1989-91
- Porsche 944 Turbo 2.5L 8V 1985-88
- Porsche 944 Turbo 2.5L 8V 1989-91
- Porsche 944 Turbo S 2.5L 8V 1988
- Porsche 968 3.0L 1992-94
- Porsche 968 Sport 3.0L 1994-95
- Porsche 968 CS 3.0L 1993-95
- Porsche 928 4.5L 1978-82
- Porsche 928S 4.7L 1981-83
- Porsche 928S2 4.7L 1984-86
- Porsche 928S4 5.0L 1987-92
- Porsche 928GT 5.0L 1989-91
- Porsche 928GTS 5.4L 1992-95
LIQUI MOLY MoS2 Leichtlauf 10W-40
LIQUI MOLY MoS2 Leichtlauf 10W-40 is a semi-synthetic
low-friction engine oil formulated with molybdenum disulphide (MoS2) solid
lubricant for additional protection against engine wear.
Fits:
- Porsche 911 1974-1977 2.7L / 1976-77 3.0 Carrera
- Porsche 911 1978-1983 3.0L / SC
- Porsche 911 1984-1986 3.2L
- Porsche 911 1987-1989 3.2L G50
- Porsche 911 1975-1977 3.0L Turbo (930)
- Porsche 964 (911) C2 1989-93
- Porsche 964 (911) C4 1989-93
- Porsche 964 (911) RS 3.6L 1991-93
- Porsche 964 (911) RS 3.8L 1991-93
- Porsche 964 (911) TURBO 3.3L 1991-93
- Porsche 964 (911) TURBO 3.6L 1991-93
- Porsche 924 2.0L 1976-79
- Porsche 924 2.0L 1980-85
- Porsche 924 Turbo 2.0L 1979-81
- Porsche 924 Turbo 2.0L 1982-84
- Porsche 924 Carrera GT 2.0L 1981
- Porsche 924 Carrera GTS 2.0L 1982
- Porsche 924S 2.5L 1986-87
- Porsche 924S 2.5L 1988
- Porsche 944 2.5L 8V 1982-87
- Porsche 944 2.7L 8V 1988-89
- Porsche 944S 2.5L 16V 1987-88
- Porsche 944S2 3.0L 16V 1989-91
- Porsche 944 Turbo 2.5L 8V 1985-88
- Porsche 944 Turbo 2.5L 8V 1989-91
- Porsche 944 Turbo S 2.5L 8V 1988
- Porsche 968 3.0L 1992-94
- Porsche 968 Sport 3.0L 1994-95
- Porsche 968 CS 3.0L 1993-95
- Porsche 928 4.5L 1978-82
- Porsche 928S 4.7L 1981-83
- Porsche 928S2 4.7L 1984-86
- Porsche 928S4 5.0L 1987-92
- Porsche 928GT 5.0L 1989-91
- Porsche 928GTS 5.4L 1992-95
Always check the required Porsche engine oil specification and viscosity for the individual model before ordering.
MoS2 forms a highly resistant lubricating film across rubbing and sliding metal surfaces inside the engine. Combined with the 10W-40 semi-synthetic base oil, this provides rapid lubrication during cold starts and helps reduce friction once the engine reaches operating temperature
What Does MoS2 Leichtlauf 10W-40 Do?
Engine oil creates a lubricating film between moving components, reducing direct metal-to-metal contact and helping control friction, heat and wear.
LIQUI MOLY adds MoS2 solid lubricant to provide an
additional high-load lubricating film on internal friction surfaces. This is
particularly beneficial during starting and warm-up, under heavy engine loads
and in stop-start driving conditions.
The formulation is designed to provide:
- Excellent protection against wear
- Rapid lubrication after a cold start
- Reduced internal friction
- Good cold-start behaviour
- Excellent engine cleanliness
- Stable viscosity
- Good resistance to ageing
- Excellent emergency-running properties
- Reduced oil and fuel consumption
LIQUI MOLY describes the oil as a special development combining low-friction engine oil technology with the additional protection of MoS2 solid lubricant.
Why Use MoS2 Engine Oil?
Molybdenum disulphide is a solid lubricant that forms a protective lubricating film on metal surfaces. This provides an additional layer of protection alongside the conventional oil film.
This makes MoS2 Leichtlauf particularly suitable for engines where reducing friction and protecting heavily loaded internal components are priorities.
The oil can be used in petrol and diesel engines and has been tested for both turbocharger and catalytic converter compatibility. LIQUI MOLY particularly recommends it for vehicles without a diesel particulate filter.
Specifications
Viscosity: SAE 10W-40
Oil type: Semi-synthetic low-friction engine oil
Solid lubricant: Molybdenum disulphide (MoS2)
LIQUI MOLY recommends the product for applications
requiring:
- ACEA A3
- ACEA B4
- API SL
Always follow the vehicle or engine manufacturer's required viscosity and oil specification before use.
Suitable Applications
LIQUI MOLY specifies MoS2 Leichtlauf 10W-40 for petrol and diesel engines, including naturally aspirated and turbocharged applications. It is particularly intended for vehicles without a soot/particulate filter and has been tested for compatibility with catalytic converters.
For Porsche applications, always confirm that SAE 10W-40 and the relevant performance specification are appropriate for the individual engine before use.
LIQUI MOLY MoS2 10W-40 Engine Oil for Porsche
Choosing the correct engine oil is essential for maintaining lubrication, controlling wear and protecting internal engine components. For Porsche engines where an SAE 10W-40 oil meeting the appropriate specifications is required, LIQUI MOLY MoS2 Leichtlauf combines semi-synthetic engine oil technology with additional molybdenum disulphide protection.
The MoS2 solid lubricant forms a high-load film on internal metal surfaces, complementing the conventional lubricating properties of the oil. LIQUI MOLY specifically highlights its protection during cold starting, warm-up, extreme loads and stop-start operation.
The product is available as LIQUI MOLY 2626 in a 1-litre container and LIQUI MOLY 2184 in a 5-litre container, allowing customers to select the quantity appropriate for servicing or topping up.
Design911 supplies LIQUI MOLY engine oils, lubricants and maintenance products for classic, air-cooled and modern Porsche models. Always check the required Porsche engine oil specification and viscosity for the individual model before ordering.
- Porsche 911 1974-1977 2.7L / 1976-77 3.0 Carrera
- Porsche 911 1978-1983 3.0L / SC
- Porsche 911 1984-1986 3.2L
- Porsche 911 1987-1989 3.2L G50
- Porsche 911 1975-1977 3.0L Turbo (930)
- Porsche 964 (911) C2 1989-93
- Porsche 964 (911) C4 1989-93
- Porsche 964 (911) RS 3.6L 1991-93
- Porsche 964 (911) RS 3.8L 1991-93
- Porsche 964 (911) TURBO 3.3L 1991-93
- Porsche 964 (911) TURBO 3.6L 1991-93
- Porsche 924 2.0L 1976-79
- Porsche 924 2.0L 1980-85
- Porsche 924 Turbo 2.0L 1979-81
- Porsche 924 Turbo 2.0L 1982-84
- Porsche 924 Carrera GT 2.0L 1981
- Porsche 924 Carrera GTS 2.0L 1982
- Porsche 924S 2.5L 1986-87
- Porsche 924S 2.5L 1988
- Porsche 944 2.5L 8V 1982-87
- Porsche 944 2.7L 8V 1988-89
- Porsche 944S 2.5L 16V 1987-88
- Porsche 944S2 3.0L 16V 1989-91
- Porsche 944 Turbo 2.5L 8V 1985-88
- Porsche 944 Turbo 2.5L 8V 1989-91
- Porsche 944 Turbo S 2.5L 8V 1988
- Porsche 968 3.0L 1992-94
- Porsche 968 Sport 3.0L 1994-95
- Porsche 968 CS 3.0L 1993-95
- Porsche 928 4.5L 1978-82
- Porsche 928S 4.7L 1981-83
- Porsche 928S2 4.7L 1984-86
- Porsche 928S4 5.0L 1987-92
- Porsche 928GT 5.0L 1989-91
- Porsche 928GTS 5.4L 1992-95
MoS2 Leichtlauf 10W/40 – 20ltr
LIQUI MOLY MoS2 Leichtlauf 10W-40 is a semi-synthetic
low-friction engine oil formulated with molybdenum disulphide (MoS2) solid
lubricant for additional protection against engine wear.
Fits:
- Porsche 911 1974-1977 2.7L / 1976-77 3.0 Carrera
- Porsche 911 1978-1983 3.0L / SC
- Porsche 911 1984-1986 3.2L
- Porsche 911 1987-1989 3.2L G50
- Porsche 911 1975-1977 3.0L Turbo (930)
- Porsche 964 (911) C2 1989-93
- Porsche 964 (911) C4 1989-93
- Porsche 964 (911) RS 3.6L 1991-93
- Porsche 964 (911) RS 3.8L 1991-93
- Porsche 964 (911) TURBO 3.3L 1991-93
- Porsche 964 (911) TURBO 3.6L 1991-93
- Porsche 924 2.0L 1976-79
- Porsche 924 2.0L 1980-85
- Porsche 924 Turbo 2.0L 1979-81
- Porsche 924 Turbo 2.0L 1982-84
- Porsche 924 Carrera GT 2.0L 1981
- Porsche 924 Carrera GTS 2.0L 1982
- Porsche 924S 2.5L 1986-87
- Porsche 924S 2.5L 1988
- Porsche 944 2.5L 8V 1982-87
- Porsche 944 2.7L 8V 1988-89
- Porsche 944S 2.5L 16V 1987-88
- Porsche 944S2 3.0L 16V 1989-91
- Porsche 944 Turbo 2.5L 8V 1985-88
- Porsche 944 Turbo 2.5L 8V 1989-91
- Porsche 944 Turbo S 2.5L 8V 1988
- Porsche 968 3.0L 1992-94
- Porsche 968 Sport 3.0L 1994-95
- Porsche 968 CS 3.0L 1993-95
- Porsche 928 4.5L 1978-82
- Porsche 928S 4.7L 1981-83
- Porsche 928S2 4.7L 1984-86
- Porsche 928S4 5.0L 1987-92
- Porsche 928GT 5.0L 1989-91
- Porsche 928GTS 5.4L 1992-95
Always check the required Porsche engine oil specification and viscosity for the individual model before ordering.
MoS2 forms a highly resistant lubricating film across
rubbing and sliding metal surfaces inside the engine. Combined with the 10W-40
semi-synthetic base oil, this provides rapid lubrication during cold starts and
helps reduce friction once the engine reaches operating temperature
What Does MoS2 Leichtlauf 10W-40 Do?
Engine oil creates a lubricating film between moving components, reducing direct metal-to-metal contact and helping control friction, heat and wear.
LIQUI MOLY adds MoS2 solid lubricant to provide an
additional high-load lubricating film on internal friction surfaces. This is
particularly beneficial during starting and warm-up, under heavy engine loads
and in stop-start driving conditions.
The formulation is designed to provide:
- Excellent protection against wear
- Rapid lubrication after a cold start
- Reduced internal friction
- Good cold-start behaviour
- Excellent engine cleanliness
- Stable viscosity
- Good resistance to ageing
- Excellent emergency-running properties
- Reduced oil and fuel consumption
LIQUI MOLY describes the oil as a special development combining low-friction engine oil technology with the additional protection of MoS2 solid lubricant.
Why Use MoS2 Engine Oil?
Molybdenum disulphide is a solid lubricant that forms a protective lubricating film on metal surfaces. This provides an additional layer of protection alongside the conventional oil film.
This makes MoS2 Leichtlauf particularly suitable for engines where reducing friction and protecting heavily loaded internal components are priorities.
The oil can be used in petrol and diesel engines and has been tested for both turbocharger and catalytic converter compatibility. LIQUI MOLY particularly recommends it for vehicles without a diesel particulate filter.
Specifications
Viscosity: SAE 10W-40
Oil type: Semi-synthetic low-friction engine oil
Solid lubricant: Molybdenum disulphide (MoS2)
LIQUI MOLY recommends the product for applications
requiring:
- ACEA A3
- ACEA B4
- API SL
Always follow the vehicle or engine manufacturer's required viscosity and oil specification before use.
Suitable Applications
LIQUI MOLY specifies MoS2 Leichtlauf 10W-40 for petrol and diesel engines, including naturally aspirated and turbocharged applications. It is particularly intended for vehicles without a soot/particulate filter and has been tested for compatibility with catalytic converters.
For Porsche applications, always confirm that SAE 10W-40 and the relevant performance specification are appropriate for the individual engine before use.
LIQUI MOLY MoS2 10W-40 Engine Oil for Porsche
Choosing the correct engine oil is essential for maintaining lubrication, controlling wear and protecting internal engine components. For Porsche engines where an SAE 10W-40 oil meeting the appropriate specifications is required, LIQUI MOLY MoS2 Leichtlauf combines semi-synthetic engine oil technology with additional molybdenum disulphide protection.
The MoS2 solid lubricant forms a high-load film on internal metal surfaces, complementing the conventional lubricating properties of the oil. LIQUI MOLY specifically highlights its protection during cold starting, warm-up, extreme loads and stop-start operation.
The product is available as LIQUI MOLY 2626 in a 1-litre container and LIQUI MOLY 2184 in a 5-litre container, allowing customers to select the quantity appropriate for servicing or topping up.
Design911 supplies LIQUI MOLY engine oils, lubricants and maintenance products for classic, air-cooled and modern Porsche models. Always check the required Porsche engine oil specification and viscosity for the individual model before ordering.
- Porsche 911 1965-1968 2.0L / 912 SWB (F)
- Porsche 911 1968-1973 2.2L / 2.4L / 2.7L RS LWB (F)
- Porsche 911 1974-1977 2.7L / 1976-77 3.0 Carrera
- Porsche 911 1978-1983 3.0L / SC
- Porsche 911 1984-1986 3.2L
- Porsche 911 1987-1989 3.2L G50
- Porsche 911 1975-1977 3.0L Turbo (930)
- Porsche 964 (911) C2 1989-93
- Porsche 964 (911) C4 1989-93
- Porsche 964 (911) RS 3.6L 1991-93
- Porsche 964 (911) RS 3.8L 1991-93
- Porsche 964 (911) TURBO 3.3L 1991-93
- Porsche 964 (911) TURBO 3.6L 1991-93
- Porsche 993 (911) C2 1994-97
- Porsche 993 (911) C4 1994-97
- Porsche 993 (911) RS 1994-97
- Porsche 993 (911) C2S 1994-97
- Porsche 993 (911) C4S 1994-97
- Porsche 993 (911) TURBO 1994-96
- Porsche 993 (911) GT2 1994-97
- Porsche 993 (911) TURBO S 1994-97
- Porsche 924 2.0L 1976-79
- Porsche 924 2.0L 1980-85
- Porsche 924 Turbo 2.0L 1979-81
- Porsche 924 Turbo 2.0L 1982-84
- Porsche 924 Carrera GT 2.0L 1981
- Porsche 924 Carrera GTS 2.0L 1982
- Porsche 924S 2.5L 1986-87
- Porsche 924S 2.5L 1988
- Porsche 944 2.5L 8V 1982-87
- Porsche 944 2.7L 8V 1988-89
- Porsche 944S 2.5L 16V 1987-88
- Porsche 944S2 3.0L 16V 1989-91
- Porsche 944 Turbo 2.5L 8V 1985-88
- Porsche 944 Turbo 2.5L 8V 1989-91
- Porsche 944 Turbo S 2.5L 8V 1988
- Porsche 968 3.0L 1992-94
- Porsche 968 Sport 3.0L 1994-95
- Porsche 968 CS 3.0L 1993-95
- Porsche 928 4.5L 1978-82
- Porsche 928S 4.7L 1981-83
- Porsche 928S2 4.7L 1984-86
- Porsche 928S4 5.0L 1987-92
- Porsche 928GT 5.0L 1989-91
- Porsche 928GTS 5.4L 1992-95
- Porsche 356 1950-55
- Porsche 356A 1955-59
- Porsche 356B 1959-63
- Porsche 356C 1963-65
- Porsche 914 (1970-1976)
LIQUI MOLY MoS2 Low-Friction 20W-50 - 20ltr
LIQUI MOLY MoS2 Low-Friction 20W-50 is a mineral-based
multigrade engine oil formulated with a high level of additives and the proven
solid lubricant molybdenum disulphide (MoS2).
Fits:
- Porsche 911 1965-1968 2.0L / 912 SWB (F)
- Porsche 911 1968-1973 2.2L / 2.4L / 2.7L RS LWB (F)
- Porsche 911 1974-1977 2.7L / 1976-77 3.0 Carrera
- Porsche 911 1978-1983 3.0L / SC
- Porsche 911 1984-1986 3.2L
- Porsche 911 1987-1989 3.2L G50
- Porsche 911 1975-1977 3.0L Turbo (930)
- Porsche 964 (911) C2 1989-93
- Porsche 964 (911) C4 1989-93
- Porsche 964 (911) RS 3.6L 1991-93
- Porsche 964 (911) RS 3.8L 1991-93
- Porsche 964 (911) TURBO 3.3L 1991-93
- Porsche 964 (911) TURBO 3.6L 1991-93
- Porsche 993 (911) C2 1994-97
- Porsche 993 (911) C4 1994-97
- Porsche 993 (911) RS 1994-97
- Porsche 993 (911) C2S 1994-97
- Porsche 993 (911) C4S 1994-97
- Porsche 993 (911) TURBO 1994-96
- Porsche 993 (911) GT2 1994-97
- Porsche 993 (911) TURBO S 1994-97
- Porsche 924 2.0L 1976-79
- Porsche 924 2.0L 1980-85
- Porsche 924 Turbo 2.0L 1979-81
- Porsche 924 Turbo 2.0L 1982-84
- Porsche 924 Carrera GT 2.0L 1981
- Porsche 924 Carrera GTS 2.0L 1982
- Porsche 924S 2.5L 1986-87
- Porsche 924S 2.5L 1988
- Porsche 944 2.5L 8V 1982-87
- Porsche 944 2.7L 8V 1988-89
- Porsche 944S 2.5L 16V 1987-88
- Porsche 944S2 3.0L 16V 1989-91
- Porsche 944 Turbo 2.5L 8V 1985-88
- Porsche 944 Turbo 2.5L 8V 1989-91
- Porsche 944 Turbo S 2.5L 8V 1988
- Porsche 968 3.0L 1992-94
- Porsche 968 Sport 3.0L 1994-95
- Porsche 968 CS 3.0L 1993-95
- Porsche 928 4.5L 1978-82
- Porsche 928S 4.7L 1981-83
- Porsche 928S2 4.7L 1984-86
- Porsche 928S4 5.0L 1987-92
- Porsche 928GT 5.0L 1989-91
- Porsche 928GTS 5.4L 1992-95
- Porsche 356 1950-55
- Porsche 356A 1955-59
- Porsche 356B 1959-63
- Porsche 356C 1963-65
- Porsche 914 (1970-1976)
Always check the required Porsche engine oil specification and viscosity for the individual model before ordering.
The MoS2 content forms an additional lubricating film on
friction and sliding surfaces within the engine, helping provide excellent
protection against wear, particularly during demanding operating conditions.
LIQUI MOLY specifically recommends this oil for applications involving extreme
operating conditions and extended intervals between oil changes.
What Does MoS2 Low-Friction 20W-50 Do?
Engine oil provides a lubricating film between moving engine components to reduce friction, control wear and help protect the engine under varying temperatures and loads.
LIQUI MOLY enhances this 20W-50 mineral oil with molybdenum disulphide. This solid lubricant provides additional protection to highly loaded friction surfaces and gives the oil particularly strong emergency-running properties.
The formulation also provides good lubrication immediately after a cold start and helps maintain engine cleanliness.
Why Choose an MoS2 Engine Oil?
MoS2 Low-Friction 20W-50 is particularly suited to engines operating under demanding conditions where additional wear protection is desirable.
Benefits identified by LIQUI MOLY include:
Excellent wear protection Good cold-start behaviour Immediate lubrication after starting Outstanding engine cleanliness Excellent emergency-running properties Protection under extreme operating conditions Suitable for petrol and diesel engines Suitable for engines with or without turbocharging
Suitable Applications
LIQUI MOLY specifies MoS2 Low-Friction 20W-50 for petrol and diesel engines, including turbocharged applications. It is particularly recommended where vehicles experience demanding operating conditions or longer periods between oil changes.
For Porsche applications, always check the engine manufacturer's required viscosity and oil specification before use. SAE 20W-50 may be appropriate for certain older or classic Porsche engines, but it should not be assumed suitable for every Porsche model.
LIQUI MOLY MoS2 20W-50 Engine Oil for Classic & Older Porsche Engines
Choosing the correct engine oil is particularly important for older and classic Porsche engines, where operating clearances, temperatures and lubrication requirements can differ significantly from those of modern engines.
LIQUI MOLY MoS2 Low-Friction 20W-50 combines selected mineral base oils with a high additive content and molybdenum disulphide solid lubricant. This formulation is designed to provide a stable lubricating film and excellent wear protection, even under demanding operating conditions.
The oil is suitable for petrol and diesel engines with or without turbocharging and carries LIQUI MOLY recommendations for ACEA A3/B4 and API SL applications.
- Porsche 911 1965-1968 2.0L / 912 SWB (F)
- Porsche 911 1968-1973 2.2L / 2.4L / 2.7L RS LWB (F)
- Porsche 911 1974-1977 2.7L / 1976-77 3.0 Carrera
- Porsche 911 1978-1983 3.0L / SC
- Porsche 911 1984-1986 3.2L
- Porsche 911 1987-1989 3.2L G50
- Porsche 911 1975-1977 3.0L Turbo (930)
- Porsche 964 (911) C2 1989-93
- Porsche 964 (911) C4 1989-93
- Porsche 964 (911) RS 3.6L 1991-93
- Porsche 964 (911) RS 3.8L 1991-93
- Porsche 964 (911) TURBO 3.3L 1991-93
- Porsche 964 (911) TURBO 3.6L 1991-93
- Porsche 993 (911) C2 1994-97
- Porsche 993 (911) C4 1994-97
- Porsche 993 (911) RS 1994-97
- Porsche 993 (911) C2S 1994-97
- Porsche 993 (911) C4S 1994-97
- Porsche 993 (911) TURBO 1994-96
- Porsche 993 (911) GT2 1994-97
- Porsche 993 (911) TURBO S 1994-97
- Porsche 924 2.0L 1976-79
- Porsche 924 2.0L 1980-85
- Porsche 924 Turbo 2.0L 1979-81
- Porsche 924 Turbo 2.0L 1982-84
- Porsche 924 Carrera GT 2.0L 1981
- Porsche 924 Carrera GTS 2.0L 1982
- Porsche 924S 2.5L 1986-87
- Porsche 924S 2.5L 1988
- Porsche 944 2.5L 8V 1982-87
- Porsche 944 2.7L 8V 1988-89
- Porsche 944S 2.5L 16V 1987-88
- Porsche 944S2 3.0L 16V 1989-91
- Porsche 944 Turbo 2.5L 8V 1985-88
- Porsche 944 Turbo 2.5L 8V 1989-91
- Porsche 944 Turbo S 2.5L 8V 1988
- Porsche 968 3.0L 1992-94
- Porsche 968 Sport 3.0L 1994-95
- Porsche 968 CS 3.0L 1993-95
- Porsche 928 4.5L 1978-82
- Porsche 928S 4.7L 1981-83
- Porsche 928S2 4.7L 1984-86
- Porsche 928S4 5.0L 1987-92
- Porsche 928GT 5.0L 1989-91
- Porsche 928GTS 5.4L 1992-95
- Porsche 356 1950-55
- Porsche 356A 1955-59
- Porsche 356B 1959-63
- Porsche 356C 1963-65
- Porsche 914 (1970-1976)
LIQUI MOLY MoS2 Low-Friction 20W-50
LIQUI MOLY MoS2 Low-Friction 20W-50 is a mineral-based
multigrade engine oil formulated with a high level of additives and the proven
solid lubricant molybdenum disulphide (MoS2).
Fits:
- Porsche 911 1965-1968 2.0L / 912 SWB (F)
- Porsche 911 1968-1973 2.2L / 2.4L / 2.7L RS LWB (F)
- Porsche 911 1974-1977 2.7L / 1976-77 3.0 Carrera
- Porsche 911 1978-1983 3.0L / SC
- Porsche 911 1984-1986 3.2L
- Porsche 911 1987-1989 3.2L G50
- Porsche 911 1975-1977 3.0L Turbo (930)
- Porsche 964 (911) C2 1989-93
- Porsche 964 (911) C4 1989-93
- Porsche 964 (911) RS 3.6L 1991-93
- Porsche 964 (911) RS 3.8L 1991-93
- Porsche 964 (911) TURBO 3.3L 1991-93
- Porsche 964 (911) TURBO 3.6L 1991-93
- Porsche 993 (911) C2 1994-97
- Porsche 993 (911) C4 1994-97
- Porsche 993 (911) RS 1994-97
- Porsche 993 (911) C2S 1994-97
- Porsche 993 (911) C4S 1994-97
- Porsche 993 (911) TURBO 1994-96
- Porsche 993 (911) GT2 1994-97
- Porsche 993 (911) TURBO S 1994-97
- Porsche 924 2.0L 1976-79
- Porsche 924 2.0L 1980-85
- Porsche 924 Turbo 2.0L 1979-81
- Porsche 924 Turbo 2.0L 1982-84
- Porsche 924 Carrera GT 2.0L 1981
- Porsche 924 Carrera GTS 2.0L 1982
- Porsche 924S 2.5L 1986-87
- Porsche 924S 2.5L 1988
- Porsche 944 2.5L 8V 1982-87
- Porsche 944 2.7L 8V 1988-89
- Porsche 944S 2.5L 16V 1987-88
- Porsche 944S2 3.0L 16V 1989-91
- Porsche 944 Turbo 2.5L 8V 1985-88
- Porsche 944 Turbo 2.5L 8V 1989-91
- Porsche 944 Turbo S 2.5L 8V 1988
- Porsche 968 3.0L 1992-94
- Porsche 968 Sport 3.0L 1994-95
- Porsche 968 CS 3.0L 1993-95
- Porsche 928 4.5L 1978-82
- Porsche 928S 4.7L 1981-83
- Porsche 928S2 4.7L 1984-86
- Porsche 928S4 5.0L 1987-92
- Porsche 928GT 5.0L 1989-91
- Porsche 928GTS 5.4L 1992-95
- Porsche 356 1950-55
- Porsche 356A 1955-59
- Porsche 356B 1959-63
- Porsche 356C 1963-65
- Porsche 914 (1970-1976)
Always check the required Porsche engine oil specification and viscosity for the individual model before ordering.
The MoS2 content forms an additional lubricating film on
friction and sliding surfaces within the engine, helping provide excellent
protection against wear, particularly during demanding operating conditions.
LIQUI MOLY specifically recommends this oil for applications involving extreme
operating conditions and extended intervals between oil changes.
What Does MoS2 Low-Friction 20W-50 Do?
Engine oil provides a lubricating film between moving engine components to reduce friction, control wear and help protect the engine under varying temperatures and loads.
LIQUI MOLY enhances this 20W-50 mineral oil with molybdenum disulphide. This solid lubricant provides additional protection to highly loaded friction surfaces and gives the oil particularly strong emergency-running properties.
The formulation also provides good lubrication immediately after a cold start and helps maintain engine cleanliness.
Why Choose an MoS2 Engine Oil?
MoS2 Low-Friction 20W-50 is particularly suited to engines operating under demanding conditions where additional wear protection is desirable.
Benefits identified by LIQUI MOLY include:
Excellent wear protection Good cold-start behaviour Immediate lubrication after starting Outstanding engine cleanliness Excellent emergency-running properties Protection under extreme operating conditions Suitable for petrol and diesel engines Suitable for engines with or without turbocharging
Suitable Applications
LIQUI MOLY specifies MoS2 Low-Friction 20W-50 for petrol and diesel engines, including turbocharged applications. It is particularly recommended where vehicles experience demanding operating conditions or longer periods between oil changes.
For Porsche applications, always check the engine manufacturer's required viscosity and oil specification before use. SAE 20W-50 may be appropriate for certain older or classic Porsche engines, but it should not be assumed suitable for every Porsche model.
LIQUI MOLY MoS2 20W-50 Engine Oil for Classic & Older Porsche Engines
Choosing the correct engine oil is particularly important for older and classic Porsche engines, where operating clearances, temperatures and lubrication requirements can differ significantly from those of modern engines.
LIQUI MOLY MoS2 Low-Friction 20W-50 combines selected mineral base oils with a high additive content and molybdenum disulphide solid lubricant. This formulation is designed to provide a stable lubricating film and excellent wear protection, even under demanding operating conditions.
The oil is suitable for petrol and diesel engines with or without turbocharging and carries LIQUI MOLY recommendations for ACEA A3/B4 and API SL applications.
- Porsche 911 1965-1968 2.0L / 912 SWB (F)
- Porsche 911 1968-1973 2.2L / 2.4L / 2.7L RS LWB (F)
- Porsche 911 1974-1977 2.7L / 1976-77 3.0 Carrera
- Porsche 911 1978-1983 3.0L / SC
- Porsche 911 1984-1986 3.2L
- Porsche 911 1987-1989 3.2L G50
- Porsche 911 1975-1977 3.0L Turbo (930)
- Porsche 964 (911) C2 1989-93
- Porsche 964 (911) C4 1989-93
- Porsche 964 (911) RS 3.6L 1991-93
- Porsche 964 (911) RS 3.8L 1991-93
- Porsche 964 (911) TURBO 3.3L 1991-93
- Porsche 964 (911) TURBO 3.6L 1991-93
- Porsche 924 2.0L 1976-79
- Porsche 924 2.0L 1980-85
- Porsche 924 Turbo 2.0L 1979-81
- Porsche 924 Turbo 2.0L 1982-84
- Porsche 924 Carrera GT 2.0L 1981
- Porsche 924 Carrera GTS 2.0L 1982
- Porsche 924S 2.5L 1986-87
- Porsche 924S 2.5L 1988
- Porsche 944 2.5L 8V 1982-87
- Porsche 944 2.7L 8V 1988-89
- Porsche 944S 2.5L 16V 1987-88
- Porsche 944S2 3.0L 16V 1989-91
- Porsche 944 Turbo 2.5L 8V 1985-88
- Porsche 944 Turbo 2.5L 8V 1989-91
- Porsche 944 Turbo S 2.5L 8V 1988
- Porsche 968 3.0L 1992-94
- Porsche 968 Sport 3.0L 1994-95
- Porsche 968 CS 3.0L 1993-95
- Porsche 928 4.5L 1978-82
- Porsche 928S 4.7L 1981-83
- Porsche 928S2 4.7L 1984-86
- Porsche 928S4 5.0L 1987-92
- Porsche 928GT 5.0L 1989-91
- Porsche 928GTS 5.4L 1992-95
- Porsche 356 1950-55
- Porsche 356A 1955-59
- Porsche 356B 1959-63
- Porsche 356C 1963-65
- Porsche 914 (1970-1976)
LIQUI MOLY Touring High Tech HD 30
LIQUI MOLY Touring High Tech HD 30 is a mineral-based SAE 30 single-grade engine oil developed for classic engines and other assemblies where the manufacturer specifies a mildly blended motor oil.
Fits:
- Porsche 911 1965-1968 2.0L / 912 SWB (F)
- Porsche 911 1968-1973 2.2L / 2.4L / 2.7L RS LWB (F)
- Porsche 911 1974-1977 2.7L / 1976-77 3.0 Carrera
- Porsche 911 1978-1983 3.0L / SC
- Porsche 911 1984-1986 3.2L
- Porsche 911 1987-1989 3.2L G50
- Porsche 911 1975-1977 3.0L Turbo (930)
- Porsche 964 (911) C2 1989-93
- Porsche 964 (911) C4 1989-93
- Porsche 964 (911) RS 3.6L 1991-93
- Porsche 964 (911) RS 3.8L 1991-93
- Porsche 964 (911) TURBO 3.3L 1991-93
- Porsche 964 (911) TURBO 3.6L 1991-93
- Porsche 924 2.0L 1976-79
- Porsche 924 2.0L 1980-85
- Porsche 924 Turbo 2.0L 1979-81
- Porsche 924 Turbo 2.0L 1982-84
- Porsche 924 Carrera GT 2.0L 1981
- Porsche 924 Carrera GTS 2.0L 1982
- Porsche 924S 2.5L 1986-87
- Porsche 924S 2.5L 1988
- Porsche 944 2.5L 8V 1982-87
- Porsche 944 2.7L 8V 1988-89
- Porsche 944S 2.5L 16V 1987-88
- Porsche 944S2 3.0L 16V 1989-91
- Porsche 944 Turbo 2.5L 8V 1985-88
- Porsche 944 Turbo 2.5L 8V 1989-91
- Porsche 944 Turbo S 2.5L 8V 1988
- Porsche 968 3.0L 1992-94
- Porsche 968 Sport 3.0L 1994-95
- Porsche 968 CS 3.0L 1993-95
- Porsche 928 4.5L 1978-82
- Porsche 928S 4.7L 1981-83
- Porsche 928S2 4.7L 1984-86
- Porsche 928S4 5.0L 1987-92
- Porsche 928GT 5.0L 1989-91
- Porsche 928GTS 5.4L 1992-95
- Porsche 356 1950-55
- Porsche 356A 1955-59
- Porsche 356B 1959-63
- Porsche 356C 1963-65
- Porsche 914 (1970-1976)
Always check the required Porsche engine oil specification and viscosity for the individual model before ordering.
Its formulation provides a stable lubricating film even
under demanding operating conditions, with an increased proportion of
wear-protection components. It also offers strong cleaning and dispersing
properties to help prevent sludge formation and keep contaminants suspended
within the oil.
What Does Touring High Tech HD 30 Do?
Touring High Tech HD 30 lubricates and protects the internal moving components of older petrol and diesel engines where an SAE 30 single-grade oil is specified.
Unlike a multigrade oil such as 20W-50, SAE 30 has a single viscosity classification. This makes it particularly relevant to classic engines and mechanical assemblies originally designed to operate with a straight-grade lubricant.
LIQUI MOLY states that the oil provides high wear resistance, excellent cleaning, good ageing stability, high shear stability and reliable lubrication.
Why Choose Touring High Tech HD 30?
This oil is particularly useful where the engine or equipment manufacturer specifically calls for a mildly blended SAE 30 lubricant.
Key benefits include:
- Mineral-based formulation
- SAE 30 single-grade viscosity
- High wear resistance
- Stable lubricating film under demanding conditions
- Helps prevent sludge formation
- Excellent cleaning properties
- Very good dispersing properties
- High shear stability
- Good ageing stability
- Suitable for petrol and diesel engines
- Suitable for naturally aspirated and turbocharged applications
- Tested for catalytic converter compatibility
LIQUI MOLY describes Touring High Tech HD 30 as particularly suitable for older vehicles and assemblies and confirms compatibility with turbochargers.
How Does LIQUI MOLY Touring High Tech HD 30 Differ?
LIQUI MOLY Touring High Tech HD 30. It is a SAE 30 mineral single-grade oil. It carries ACEA E2 and API SJ/CF/CF-4 specifications and is designed for classic engines and older assemblies requiring a mildly blended straight-grade oil.
LIQUI MOLY MoS2 Low-Friction 20W-50. It is a mineral-based multigrade oil containing molybdenum disulphide (MoS2) solid lubricant. It is intended for petrol and diesel engines, including turbocharged engines, particularly under demanding operating conditions. LIQUI MOLY recommends it for ACEA A3/B4 and API SL applications.
LIQUI MOLY Classic Motoroil SAE 20W-50 HD. This is also a mineral multigrade oil, but unlike MoS2 Low-Friction 20W-50 it is specifically formulated as a mildly blended classic vehicle oil rather than an MoS2 friction-reducing formulation. It is designed for classic cars and motorcycles with oil .
In simple terms:
- SAE 30 single-grade mineral oil for older engines and assemblies specifically requiring SAE 30.
- SAE 20W-50 mineral multigrade with MoS2 solid lubricant, aimed at strong wear protection under demanding conditions.
- SAE 20W-50 mineral multigrade specifically formulated for classic engines with an oil filter.
They should not be treated as interchangeable purely because they are mineral-based oils. The correct choice depends on the viscosity and specification required by the engine manufacturer.
Suitable Applications
LIQUI MOLY specifies Touring High Tech HD 30 for petrol and diesel engines and particularly for older vehicles and assemblies. It can also be used in turbocharged applications where the required oil specification matches.
For classic Porsche applications, always check the engine manufacturer's required viscosity and specification. An SAE 30 straight-grade oil should only be selected where this viscosity is appropriate for the particular engine and operating conditions.
Classic Porsche SAE 30 Mineral Engine Oils
Single-grade mineral engine oils remain relevant for classic vehicles and older mechanical assemblies originally designed around traditional lubricant specifications.
LIQUI MOLY Touring High Tech HD 30 combines an SAE 30 viscosity with modern additive technology while retaining the mineral-based, mildly blended formulation required by certain older engines. Its cleaning and dispersing properties help combat sludge formation, while increased wear-protection components help maintain a reliable lubricating film under demanding operating conditions.
LIQUI MOLY
LIQUI MOLY is a German manufacturer of premium engine oils, lubricants, additives and vehicle care products for modern, classic and performance cars.
Its extensive range includes engine oils, gearbox oils, fuel additives, cleaners, greases and workshop products designed to support reliable maintenance, reduce wear and help protect key vehicle components.
LIQUI MOLY Oils and Maintenance Products
LIQUI MOLY products are suitable for a wide variety of servicing and maintenance applications, including engine protection, drivetrain lubrication, fuel-system cleaning and general vehicle care.
The range is popular with enthusiasts, workshops and owners of performance and classic cars, including many Porsche applications.
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Oil Filters
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Engine Oil & Lubricants - Mobil
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Engine Oil & Lubricants - Total
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Engine Oil & Lubricants - Castrol
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Engine Oil & Lubricants - Millers Oils NanoDrive
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Engine Oil & Lubricants - Millers Oils
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