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- 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 924 Fuel Hose - Accumulator to Fuel Line
Accurate Fuel Delivery and System Reliability
The fuel hose from the accumulator to the fuel line is an
essential part of the Porsche 924 fuel delivery system. It connects the fuel
accumulator to the main fuel line, allowing pressurised fuel to flow
consistently under varying engine demands.
Fits:
- Porsche 924 2.0L 1979-85
- 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
9249103158>>
9249400051>>
Diagram Ref No 14
This hose plays a crucial role in maintaining correct fuel pressure, stabilising fuel delivery and preventing fuel leaks.
What This Fuel Hose Does
In the Porsche 924, the fuel system includes a fuel
accumulator that smooths pressure fluctuations and ensures steady fuel supply,
especially at idle and under load. This hose connects the accumulator to the
main fuel line and:
- Maintains sealed fuel transfer under pressure
- Allows the fuel accumulator to do its pressure-stabilising function
- Prevents fuel spray and loss under engine vibration
- Helps maintain consistent fuel pressure to injectors
Without a reliable accumulator-to-fuel-line hose, the fuel system cannot sustain proper pressure. That affects engine performance, idle quality and efficiency.
Why Fuel Hoses Fail
Fuel hoses are exposed to harsh conditions over time
including constant fuel contact, heat cycling, vibration and environmental
contamination. Common reasons this fuel hose fails include:
- Rubber hardening and cracking with age
- Fuel permeation that degrades inner hose layers
- Exposure to heat from the engine bay
- Swelling or softening from prolonged fuel contact
- Chafing or abrasion against surrounding components
As the hose ages, it can develop leaks, bulges or internal collapse, impairing fuel flow and pressure.
When You Should Replace This Fuel Hose
You should consider replacing the fuel hose if you observe
any of the following:
- Visible cracks, splits or bulges in the hose
- Fuel smell while the engine is running or parked
- Fuel leaks under the vehicle around the fuel rail or accumulator
- Poor idle quality, hesitation or stalling
- Fuel pressure loss or drop under load
- Regular maintenance on original or aged fuel system components
Because fuel leaks pose both performance and safety risks, replacing this hose is essential when deterioration is evident or if it has never been renewed on an older Porsche 924.
Quality Fuel System Parts from Design911
At Design911, we supply genuine and high-quality replacement hoses for Porsche fuel systems. The accumulator to fuel line hose is engineered to match OE specifications and restore reliable fuel delivery.
Using a correct fuel hose ensures:
- Safe, sealed fuel transfer
- Stable fuel pressure under all driving conditions
- Reduced risk of fire or fuel spray
- Improved engine smoothness and responsiveness
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
477209047B
The product you are viewing cross references to these numbers
- 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
Fits:
Porsche 924S 1986-88
Porsche 944 / 944 S / Turbo 1985-87
Porsche 944 S2 / Turbo / Turbo S 1989-91 COUPE
Porsche 968 1992-95 COUPE
Click 'Zoom in' for large parts diagram.
Diagram ref no 7
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
99959197540
The product you are viewing cross references to these numbers
- Porsche 924S 2.5L 1986-87
- Porsche 924S 2.5L 1988
- Porsche 944 2.5L 8V 1982-87
Fits:
Porsche 924S 1986-88
Porsche 944 1982-85
Click 'Zoom in' for large parts diagram.
Diagram ref no 9
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
94435604804
The product you are viewing cross references to these numbers
- Porsche 924 2.0L 1976-79
- Porsche 924 2.0L 1980-85
- Porsche 924S 2.5L 1986-87
- Porsche 924S 2.5L 1988
- Porsche 944 2.5L 8V 1982-87
Fits:
Porsche 924 1976-79
Porsche 924S 1986-88
Porsche 944 1982-85
Click 'Zoom in' for large parts diagram.
Diagram ref no 26
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
94435655701
The product you are viewing cross references to these numbers