Second Hand Fiat 500L Fuel Tank

The Fiat 500L ran as a single generation from 2012, with a facelift arriving for the 2017 model year, so a 2013 and a 2014 are within the same pre-facelift period and are broadly compatible in terms of body structure and tank location. That said, fitment of a used fuel tank depends most heavily on engine code and fuel type, so make sure both vehicles share the same engine code — check your V5 or run a VIN check to confirm. Confirm any ancillary detail such as sender unit configuration and mounting bracket positions with the breaker against your specific registration before purchasing.

The Fiat 500L facelift arrived for the 2017 model year, and while the overall platform carried over, this is a known production boundary where ancillary and mounting changes can occur. Engine codes also changed or were revised across this boundary for some variants, which is the single most important compatibility factor for a mechanical part like a fuel tank. Name the boundary to the breaker, give them your exact registration, and let them cross-reference both vehicles before committing to a purchase.

For a mechanical part like a fuel tank, trim level does not affect fitment — Pop Star, Lounge, Cross, and other 500L grades all share the same underbody structure, and the tank itself is determined by engine code, fuel type, and model year rather than badge or specification level. You may find minor cosmetic differences on surrounding components such as undertray finishes, but the tank itself should be trim-neutral. Always confirm the engine code and fuel type match, and check with the breaker against your registration to be sure.

Yes, fuel type is one of the most important compatibility factors — a petrol tank and a diesel tank are not interchangeable and will differ in design, filler neck, and often sender unit configuration. Always tell the breaker whether your car is petrol or diesel, and quote your engine code from the V5 or a VIN check to make the match as precise as possible. Fitting the wrong fuel-type tank is a safety and mechanical risk, so this is not a detail to overlook.

The engine code is more useful than the displacement badge when sourcing mechanical parts, because Fiat used more than one variant of the 1.3 MultiJet across different model years, and these can have different ancillary specifications. Your engine code will be on your V5 logbook or can be retrieved via a VIN check with a data provider. Give the breaker that exact code alongside your registration so they can match the tank from a donor vehicle with the same specification.

All UK-market Fiat 500Ls were supplied as right-hand-drive vehicles, and the fuel filler location is a body-side consideration that is fixed for a given generation rather than being altered by drive-hand configuration. The core compatibility factors remain engine code, fuel type, and model year — confirm these with the breaker alongside your registration to ensure the donor tank and your vehicle are a proper match. The breaker will also be able to confirm that sender unit and filler neck positions align before you commit to a purchase.