Used Fiat 500L Fuel Injector

Yes, but only on petrol variants — the 500L was sold in the UK with petrol engines including the 0.9 TwinAir and 1.4 Fire, all of which use fuel injectors. If your 500L is a diesel (the 1.3 or 1.6 MultiJet), it uses a completely different system — diesel common-rail injectors — which are a separate part and not interchangeable with petrol injectors, so make sure you specify your fuel type when requesting a quote from a breaker.

The Fiat 500L ran from 2012 through to around 2017 in its pre-facelift form, with a facelift arriving for the 2017 model year; however, fitment of the injector itself is driven by the engine code rather than the model year, so if both cars share the same engine code the injector is likely to be compatible. That said, whether ancillary components or mounting details changed across the facelift boundary is something you should confirm with the breaker against your registration before buying. Always supply your engine code — found on your V5C or via a VIN check — when requesting a quote.

The engine code is the single most important detail for a fuel injector — two 500Ls from the same year can carry different engines (for example the 0.9 TwinAir versus the 1.4 Fire on petrol), and injectors from those engines are not interchangeable. Year and fuel type narrow things down usefully, but only the engine code tells the breaker exactly which injector you need. You'll find the engine code on your V5C logbook or by running a VIN check.

Trim level makes no difference to the fuel injector — whether your 500L is a Pop, Pop Star, Easy, Lounge, or any other UK trim, the injector is determined entirely by the engine fitted, not the badge on the car. A breaker sourcing a used injector from a lower or higher trim car will supply exactly the same part as long as the engine codes match. You can safely ignore trim when searching, but do confirm the engine code.

This is a valid concern: on some petrol injection systems, injectors carry calibration data and may require coding or adaptation via diagnostic equipment after fitting, though practice varies by engine type. Whether your specific engine requires this, and whether a second-hand injector will work correctly without coding, is something you must confirm with the breaker and a qualified mechanic before purchasing. A good breaker will be able to advise based on your engine code, and a local garage with Fiat diagnostic capability can confirm what's needed for your vehicle.

Some engines used in the 500L — such as the 0.9 TwinAir — were shared across other Fiat group models including the standard 500 and Punto, which means the injector may be the same part. However, you should not assume compatibility without confirming the engine codes match exactly across both donor and recipient vehicles, as there can be sub-variants and running changes that affect the specification. Give the breaker both vehicle registrations or engine codes and let them confirm the match.