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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 - Fuel Pump to Fuel Accumulator
Essential Fuel System Hose for Porsche 924
The fuel hose from the fuel pump to the fuel accumulator is a vital component of the Porsche 924 fuel delivery system. It connects the output of the fuel pump to the fuel accumulator, ensuring stable fuel pressure and smooth delivery to the rest of the fuel system.
This hose plays a key role in maintaining proper fuel pressure, preventing fuel leaks and avoiding fuel starvation under varied driving conditions.
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 10
What This Fuel Hose Does
In the Porsche 924, the fuel pump draws fuel from the tank and sends it toward the engine. Before entering the main fuel line and accumulator, the fuel must travel through a dedicated hose that connects the pump to the accumulator.
The fuel pump to accumulator hose performs the following
functions:
- Transfers pressurised fuel from the pump to the accumulator
- Supports stable fuel pressure throughout the system
- Prevents fuel leakage at the connection point
- Enables the accumulator to smooth pressure fluctuations
- Ensures consistent fuel delivery under engine load
Without a properly functioning hose in this position, fuel pressure can drop, leading to engine performance issues and potential stalling.
Why Fuel Hoses Fail
Fuel hoses are exposed to constant fuel contact, heat and
vibration. Over time, these stresses can cause the hose to deteriorate. Common
failure causes include:
- Rubber hardening and cracking from age and heat cycling
- Fuel permeation that weakens internal hose structure
- Swelling or softening due to prolonged fuel exposure
- Vibration or chafing against surrounding components
- Environmental degradation or contamination
When fuel hoses degrade, they can split, bulge or collapse internally, disrupting fuel flow and compromising fuel pressure.
When You Should Replace This Fuel Hose
You should replace the fuel pump to accumulator hose if you
see any of the following symptoms:
- Visible cracks, splits or deformation in the hose material
- Fuel smell around the fuel pump or under the vehicle
- Fuel leaks at the hose or connection points
- Engine hesitation, stumbling or rough running under load
- Loss of fuel pressure during acceleration or idle
- Old or original hose showing age on a high-mileage Porsche 924
Replacing the hose proactively as part of routine fuel system maintenance can prevent sudden fuel pressure loss and avoid damage to other fuel system components.
Quality Fuel System Parts from Design911
At Design911, we supply high-quality replacement fuel hoses engineered to meet or exceed OEM standards. The fuel pump to accumulator hose is designed to restore reliable fuel transfer and preserve stable fuel pressure in the Porsche 924.
Using a correct and durable fuel hose ensures:
- Safe and sealed fuel delivery
- Consistent performance under all driving conditions
- Reduced risk of leaks and fuel pressure drops
- Increased reliability of the fuel system
Key Benefits at a Glance
- OEM-spec fuel pump to accumulator hose for Porsche 924
- Maintains stable fuel pressure and delivery
- Reduces risk of leaks and performance issues
- Ideal for fuel system service and routine maintenance
- Supports safe and reliable engine operation
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Sold individually; x2 required per vehicle.
Fits:
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Porsche 991 Carrera 2012-19
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Porsche 918 Spyder 2015
Diagram ref. 14.
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