Second Hand Fiat Stilo Air Filter

Yes, every Fiat Stilo engine — whether petrol or diesel — uses a conventional paper air filter element housed in an airbox, so the part definitely exists across the full model range. The Stilo was sold in the UK from 2001 to around 2007, and all engine variants fitted during that period used a traditional air filtration system. You will not encounter a variant of this model that lacks one.

The Stilo received a facelift in 2003-2004, and while the fundamental engine codes were largely carried across, minor ancillary and airbox mounting changes may have occurred around that production boundary, which could affect the filter housing or element size. Engine code is the most reliable guide here — if the engine code on your V5 matches the donor car's code, fitment is far more likely, but you should still confirm with the breaker against your exact registration before buying. Do not assume a pre-facelift filter will definitely cross over to a post-facelift car without that check.

Engine code matters above everything else for this part — two Stilos of the same year could have completely different airbox and filter configurations depending on whether they are fitted with the 1.2, 1.4, 1.6, 1.8, 2.4 petrol or the 1.9 JTD diesel engine. Matching by year alone risks ordering the wrong filter element or an incompatible airbox assembly. Always quote your engine code from your V5 or a VIN check when contacting a breaker.

Trim level — whether Active, Dynamic, Sporting, or any other Stilo grade — does not affect which air filter is required; fitment is determined entirely by the engine code, not the badge on the car. A Sporting and an Active sharing the same engine code will use the same filter element, though the Sporting's higher-output engines in some configurations may mean a different code to begin with, so always verify the code rather than relying on the trim name. Cosmetically the airbox colour or fixings may differ but the filter element itself follows the engine, not the trim.

Yes, the 1.9 JTD diesel Stilo uses a different air filter and airbox setup to the petrol variants, so you cannot cross-fit between fuel types. When searching for a used filter, make sure you specify diesel and provide the full engine code from your V5, as there were different JTD states of tune across the production run that may affect the specification. A breaker will need your registration or engine code to confirm the correct unit.

Body style does not affect the air filter — the part follows the engine code, and the same engine fitted to any body style will use the same filter element. The airbox sits in the engine bay and its configuration is engine-dependent, not body-style-dependent, so you should not need to specify hatchback or estate when sourcing the filter itself. Just provide your engine code to the breaker and they will match the correct part.