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.png?width=440&height=320 "LIQUI MOLY Petrol Stabilizer 250ml. - 21646")
- 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 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 911 1978-1989 3.3L 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 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 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 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 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
- Porsche 356 1950-55
- Porsche 356A 1955-59
- Porsche 356B 1959-63
- Porsche 356C 1963-65
- Porsche 914 (1970-1976)
- Porsche 912E 4CYL 1976
LIQUI MOLY Petrol Stabilizer – 250ml
LIQUI MOLY Petrol Stabilizer is a fuel additive designed to
protect petrol against ageing and oxidation during vehicle storage. Ideal for classic, seasonal and infrequently driven Porsche
vehicles, it helps prevent corrosion throughout the fuel system and supports
reliable engine starting after extended periods of inactivity.
Fits:
- 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 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 911 1978-1989 3.3L 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 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 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 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 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
- Porsche 356 1950-55
- Porsche 356A 1955-59
- Porsche 356B 1959-63
- Porsche 356C 1963-65
- Porsche 914 (1970-1976)
- Porsche 912E 4CYL 1976
Particularly useful for classic Porsche 356, 911, 912 and 914 models, as well as modern Porsche sports cars stored over winter.
LIQUI MOLY states that the additive is suitable for all petrol engines and has been tested for use with turbochargers and catalytic converters.
The list represents general petrol-engine compatibility rather than individual Porsche approvals. It is not intended for diesel engines or fully electric vehicles.
What Does It Do?
Petrol Stabilizer helps preserve fuel quality by reducing oxidation and ageing during storage.
It also protects fuel system components against corrosion, helping maintain reliable operation when the vehicle is returned to use.
Why Is It Important?
Petrol can deteriorate when stored for extended periods, particularly in vehicles that are driven infrequently.
Fuel ageing and oxidation can contribute to deposits, corrosion and starting difficulties after storage.
When Should It Be Used?
Use before placing a Porsche into seasonal or long-term storage.
Particularly suitable for classic Porsche models, weekend cars and vehicles that remain unused for several months.
It can also be used regularly in infrequently driven petrol engines.
Application & Dosage
- Add directly to the petrol tank.
- Use 25ml for every 5 litres of petrol.
- One 250ml bottle treats up to 50 litres of petrol.
- Before storage, add the correct quantity and run the engine for approximately 10 minutes.
- Repeat the dosage after refuelling when continued protection is required.
Key Features
- LIQUI MOLY Petrol Stabilizer
- Product reference 21646
- 250ml dispensing bottle
- Protects petrol against ageing and oxidation
- Helps prevent fuel system corrosion
- Supports reliable starting after storage
- Long-lasting protective effect
- Suitable for all petrol engines
- Tested for turbochargers and catalytic converters
- Ideal for classic and infrequently driven Porsche vehicles
LIQUI MOLY Petrol Stabilizers & Porsche Fuel Storage Additives
Classic and modern Porsche petrol engines benefit from properly maintained fuel during extended periods of inactivity.
LIQUI MOLY Petrol Stabilizer helps preserve petrol quality, protect fuel system components and reduce storage-related problems.
Particularly useful for classic Porsche 356, 911, 912 and 914 models, as well as modern Porsche sports cars stored over winter.
Fuel Additive (Performance Additive)
500ml
Description
An octane booster and detergent package adding 2 octane numbers to unleaded fuel.
Application
For use in all petrol engines. By addition to fuel in the ratio 1 part to 1000 parts (1ml/l).
User Benefits
• Increases octane rating of fuel by 2 numbers. Improved efficiency and cleanliness of petrol injectors and carburettor jets
• Efficient detergent package to clean and maintain �as new conditions� within the engine and fuel system. Reduces combustion chamber deposits and improves inlet manifold and valve cleanliness
• Reduces emissions of hydrocarbons (HC) and carbon dioxide. Maintains catalyst efficiency and may invigorate catalytic convertors
• Tests show sharper performance, smoother running engines and improved fuel consumption
Typical Characteristics:
- Specific Gravity (at 15°C) - 0.943
- Kinematic Viscosity (at 40°C, cSt) - 16.6
- Flash Point - 66°C
- Colour Appearance Odour - Pale Yellow/Orange
Fuel Additive (Performance Additive)
250ML
Description
High specification diesel fuel treatment for enhanced combustion efficiency and engine cleanliness.
Application
For use in all diesel vehicles including modern Euro IV/V compliant engines. Empty complete contents into fuel tank before filling to ensure thorough mixing. One bottle treats 60 litres of fuel.
User Benefits
• Suitable for all diesel engines, especially Euro IV emission-compliant vehicles.
• Enhanced detergency package for quicker clean up and prolonged injector cleanliness.
• Increases Cetane rating of diesel by up to 5 numbers, which also provides a tangible improvement to vehicle performance.
• Improved combustion and engine cleanliness drastically reduces emissions of hydrocarbons (HC) and carbon dioxide.
Typical Characteristics:
- Specific Gravity (at 15°C) - 0.84
- Kinematic Viscosity (at 40°C, cSt)- 2.5
- Flash Point - 75°C
- Colour Appearance Odour - Pale Brown
Fuel Additive (Performance Additive)
250ML
Description
An octane booster and detergent package adding 3 octane numbers to unleaded fuel.
Application
For use in all petrol engined vehicles. Add the contents of the bottle to 60 litres of petrol.
User Benefits
• Increases octane rating of fuel by up to 3 numbers. Increases power and mpg. Improved efficiency and cleanliness of petrol injectors
• Better cleanliness of carburettor internal components and jets. Improved inlet manifold and valve cleanliness condition. Reduces combustion chamber deposits
• Helps to control corrosion in the fuel system. Maintains catalyst efficiency and helps to invigorate catalytic convertors. Improved combustion and engine cleanliness drastically reduces emissions of hydrocarbon (HC), carbon dioxide (CO2 ) and nitrous oxide (NOx)
• Ideal for use as a pre-MOT test clean-up treatment
Typical Characteristics:
- Specific Gravity (at 15°C) - 0.84
- Kinematic Viscosity (at 40°C, cSt) - 2.5
- Flash Point - 6.6°C
- Colour Appearance Odour - Pale Brown
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With many of the same additives our winning race fuel possesses, Torco Accelerator is a blend of components which will transform the make up of premium pump gas to closely resemble race fuel.
Torco accelerator will lower the end burn temperature which will make fuel burn more complete thus releasing all of the power that your engine has to offer. Efficiency equals horsepower! All this while raising the octane of your fuel. Un-chain yourself from the drum!
Mix a 32oz (945ml) can of Torco Accelerator to 10 gallons of 91 Premium Unleaded to make an efficient 102 Octane race fuel, mix with 5 gallons of Premium Unleaded to make whopping 105 Octane.
Accelerator is unleaded, so it won't harm sensitive O2 sensors or catalytic converters.
OFFROAD USE ONLY