Air filter Fiat 500X 55258159 (1.3 MJET) — Mann, Mahle, Filtron
Air filter for Fiat 500X 55258159 (1.3 MJETL, 2014–2023) — dimensions, Mann, Mahle, Filtron, WIX and Hengst part numbers, and replacement interval.
Technical Specifications
| Parameter | Value |
|---|---|
| Make / Model | Fiat 500X |
| Engine Code | 55258159 |
| Displacement / Fuel | 1.3 MJETL diesel |
| Production Years | 2014–2023 |
| Filter size | 295×230×52 mm |
| Replacement interval | 30 000 km |
Compatible Air Filters
| Brand | Part Number |
|---|---|
| Mann-Filter | Mann C27014 |
| Mahle / Knecht | Mahle LX3582 |
| Filtron | Filtron AP226 |
| WIX Filters | WIX WA9875 |
| Hengst | Hengst E1202L |
Replacement Interval
Replace the air filter every 30 000 km or once a year, whichever comes first.
In urban environments with high dust levels, replace more frequently — every 10,000–12,000 km.
Signs of a Clogged Air Filter
- Increased fuel consumption of 5–10%
- Reduced acceleration performance
- Black smoke from the exhaust (diesel engines)
- Fault code P0171/P0174 (lean mixture) on petrol engines
- Visibly dark, dirty filter element on inspection
FAQ
Which air filter fits Fiat 500X 55258159?
Mann Mann C27014, Mahle Mahle LX3582, Filtron Filtron AP226. Filter dimensions: 295×230×52 mm.
How often should the air filter be changed on Fiat 500X?
Every 30 000 km or annually. On unpaved or dusty roads, replace every 8,000–10,000 km.
Can the air filter be cleaned instead of replaced?
Disposable paper filters (Mann C27014, Mahle LX3582) are not washable. Washing destroys the filter medium and compromises filtration. Always fit a new filter.
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