The fuel system carries fuel from the tank to the engine and includes the pump, filter, lines, pressure regulator and injection. This category contains aftermarket parts that handle this flow.
In this guide: Fuel system parts.
Fuel system parts
What it is: Parts that carry fuel from the tank to the engine at the correct pressure, such as lines, fittings, pressure regulators and sensors.
Where it is fitted: Along the fuel path: from the tank under the vehicle to the fuel rail on the engine.
Signs of wear: Signs of a fault are a fuel smell, leaks, hard starting, loss of power and stalling.
Did you know: Relieve system pressure before disconnecting fuel lines, and push quick-connect fittings on until they clearly click.
Where to next
- Catalogue: fuel system — choose your make, model and generation.
- Parts by VIN — we will check the fit for your car.
- Parts guide — other systems.
We sell aftermarket replacement parts, not genuine parts from vehicle manufacturers. Descriptions are general — check the fit for your vehicle by OEM number or VIN.