Fuel Filler Cap

Fuel Overflow Pipes & Caps

At GSF Car Parts, we have fuel overflow pipes and caps from top auto brands to suit all vehicle makes and models. The fuel overflow pipes in this range are of the highest quality from trusted auto manufacturers. Enter your car's make and model or registration number into the selector to find your vehicle's correct fuel overflow pipes.

What is a Fuel Overflow Pipe?

A fuel overflow pipe or diesel leak-off pipe is designed to protect the fuel system. Plus, it ensures the diesel injector works and releases excess pressure. It also prevents vapour blocking in the fuel system.

A damaged fuel overflow pipe won't support your fuel system, so you must get a replacement immediately.

What Other Car Parts do we Stock?

We stock various mixture formation parts and spares to keep your engine ticking over smoothly. Including coolant temperature sender units, boost pressure sensors, injectors, injector nozzles, accelerator cables, lambda sensors, exhaust pressure sensors, and much more! So if any of your fuel mixture spares need to be fixed or replaced, get in touch today. And we'll get the parts to you quickly.

We stock a full range of car parts and spares for other repairs or servicing on your car, from service, engine, transmission, exhaust, electrics, fuel and emissions, braking systems, and cooling and heating parts. All are sourced from our trusted and reliable auto partners.

Shop Fuel Overflow Pipes and Caps at GSF Car Parts Online and In-Store

All our fuel overflow pipes and caps are from trusted brands in the motoring industry, so you can count on them to be reliable and of excellent quality. Plus, our low-price promise means you can always expect great value too.

We offer free UK delivery on all online orders over £25, plus 60-day returns*. We also know you want to get your car up and running as soon as possible, which is why we offer a Click and Collect service that allows you to get your fuel overflow pipe and caps in just an hour.

So, buy fuel overflow pipe and caps from us with confidence today. Or if you’re close to one of our 190 store locations across the UK & Ireland, drop by. Our experienced staff will be able to direct you to the correct part for your vehicle.