Second Hand Fiat 500X Air Filter

Every Fiat 500X has an air filter regardless of engine — petrol or diesel, turbocharged or not, all internal combustion engines require one, so this is a universal fitment across the range. What varies is the exact filter size and housing design, which follow the engine code rather than the fuel type label alone. Always confirm your engine code (found on your V5C or via a VIN check) before ordering a used unit from a breaker.

The Fiat 500X was introduced in 2014 and received a facelift in 2018, so a 2016 car is pre-facelift and a 2020 car is post-facelift — these sit either side of a generation boundary. Engine line-up changes accompanied the facelift, meaning the two cars may well carry different engine codes and therefore different filter specifications. Name the boundary, and route the crossing: confirm the exact engine codes on both donor and recipient vehicles with the breaker before committing to a purchase.

Trim level — whether Pop Star, Cross, Cross Plus, Sport, or any other — makes no difference to air filter fitment on the 500X. The filter is determined entirely by the engine code fitted to your car, not the badge on the tailgate. Tell the breaker your engine code and registration and they can pull the right part regardless of what trim the donor car was.

No — the 1.4 MultiAir and the 1.3 FireFly (introduced around the 2018 facelift) are completely different engines with different air filter specifications. Using a filter from the wrong engine family risks either poor fit or inadequate filtration. Always quote your full engine code to the breaker so they can match the correct housing and filter element from a like-for-like donor car.

The 1.6 MultiJet and 2.0 MultiJet are distinct engine families and are very unlikely to share an air filter specification. Because engine code governs fitment above everything else, you should check the code on your V5C or a VIN check and supply it directly to the breaker. Never assume diesel-to-diesel compatibility without confirming the actual codes match.

Air filters from breakers are worth considering if the donor car is low-mileage and the filter has clearly not reached the end of its service life — breakers can often advise on the donor vehicle's recorded mileage. That said, air filters are a relatively low-cost new part, so weigh the saving against the uncertainty of an unknown service history on a used item. If you do go used, confirm the engine code match with the breaker against your registration before purchasing.