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- Porsche 911 1978-1983 3.0L / SC
- Porsche 911 1984-1986 3.2L
- Porsche 911 1987-1989 3.2L G50
- Porsche 911 1978-1989 3.3L Turbo (930)
Fuel Hose – Fuel Tank to Expansion Chamber
Sold per metre
High-quality fuel hose designed for Porsche 911 models from 1978 to 1989, used to connect the fuel tank to the expansion chamber.
This hose plays a vital role in the fuel system by allowing
safe transfer of fuel vapours and maintaining proper tank ventilation. It
ensures correct pressure balance within the fuel tank and supports efficient
operation of the fuel and emissions system.
Fits:
- Porsche 911 1978-1983 3.0L / SC
- Porsche 911 1984-1986 3.2L
- Porsche 911 1987-1989 3.2L G50
- Porsche 911 1978-1989 3.3L Turbo (930)
Diagram ref no 5
Supplied per metre, this hose allows for custom length replacement, making it ideal for maintenance, repair, or restoration of classic Porsche 911 models. Manufactured to OEM specifications, it provides reliable performance and correct fitment.
Key Features
• Fuel hose for tank to expansion chamber connection
• Suitable for Porsche 911 (1978–1989)
• Part number 9991811895A
• Designed for fuel vapour and ventilation systems
• Sold per metre for custom lengths
• Flexible and durable construction
• OEM-style specification and performance
Function and Purpose
This hose is a key component in the fuel tank ventilation system.
It helps to:
• Connect fuel tank to expansion chamber
• Allow safe transfer of fuel vapours
• Maintain correct internal tank pressure
• Prevent fuel vapour build-up
• Support efficient fuel system operation
Why Replace Fuel Hoses
Over time, fuel hoses can degrade due to heat, age, and fuel exposure.
Common issues include:
• Cracking or splitting
• Fuel or vapour leaks
• Hardening and reduced flexibility
• Blocked or inefficient ventilation
Replacing worn hoses ensures safe operation and proper fuel system performance.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
9991811895A
The product you are viewing cross references to these numbers
- 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)
The OE Match 85 Litre Fuel Tank / Petrol Tank is a high-quality replacement fuel tank manufactured to replicate the fit, function and capacity of the original Porsche component. Designed to safely store and supply fuel to the engine, this tank provides dependable performance while maintaining factory-correct specifications for classic Porsche applications.
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 911 1978-1989 3.3L Turbo (930)
Diagram Ref No 1
Constructed from durable materials and engineered to OE standards, this 85-litre fuel tank is ideal for replacing corroded, damaged or leaking original tanks. Whether undertaking a restoration or carrying out preventative maintenance, this OE Match replacement helps ensure a reliable fuel supply and long-term vehicle safety.
What This Product Does:
- Stores up to 85 litres of fuel safely and securely.
- Supplies fuel to the engine through the vehicle's fuel delivery system.
- Maintains consistent fuel flow for optimum engine performance.
- Prevents fuel contamination when used with a properly maintained fuel system.
- Restores original fuel storage capacity and reliability.
Symptoms Of Wear Or Failure:
- Fuel leaks beneath the vehicle.
- Strong petrol smells around the vehicle.
- Visible rust, corrosion or deterioration on the tank exterior.
- Fuel contamination from rust particles or sediment.
- Reduced fuel system performance.
- Difficulty passing vehicle safety inspections.
- Damp patches, staining or fuel seepage around seams and fittings.
- Premature wear of fuel pumps, filters or injectors caused by contamination.
Why Replacement Matters:
- Fuel tanks are exposed to moisture, road debris, temperature changes and fuel contaminants throughout their service life. Over time, corrosion can develop internally and externally, weakening the tank structure and increasing the risk of leaks. A damaged fuel tank can create safety hazards, reduce vehicle reliability and introduce contaminants into the fuel system.
- Replacing a worn or corroded fuel tank helps maintain safe fuel storage, protects critical fuel system components and restores dependable vehicle operation. An OE Match replacement ensures correct fitment, original fuel capacity and reliable performance for your Porsche.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
93020101005
The product you are viewing cross references to these numbers
- 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)
Fits:
Porsche 911/912 1965-69
Porsche 911 1970-73
Porsche 911 1974-89
Click 'Zoom in' for large parts diagram.
Diagram Ref No 13.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
90150493220
The product you are viewing cross references to these numbers
- 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)
Fits:
Porsche 911/912 1965-69
Porsche 911 1970-89
Porsche 930 Turbo 1975-89
Diagram ref no 12
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
91120151500
The product you are viewing cross references to these numbers