Is it dangerous to drive with a leak on the filler neck?

Yes, any fuel leak is a fire risk and should be repaired immediately.

Can this be repaired instead of replaced?

A small leak from a perished seal can sometimes be fixed with just a new seal, but a cracked or corroded neck itself needs replacing.

Steel or reinforced rubber/plastic, depending on the vehicle.

Our catalog has a wide range of this part type for all popular brands and models, including VAG (VW, Audi, Škoda), Opel, Toyota, and more.

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The fuel filler neck is the tube leading from the external filler cap down into the fuel tank, providing the entry point for refuelling.

Our catalog has a wide range of this part type for all popular brands and models, including VAG (VW, Audi, Škoda), Opel, Toyota, and more.

Requires disconnecting from both the tank and the body opening — always fit new seals at both connections.

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Often a sign of a partial blockage or kink in this neck, or a faulty anti-splash baffle inside it, restricting the flow of fuel into the tank.