Cabin filter BMW 1 Series F40 (2019–2023) — Mann, Mahle, Filtron, WIX
Cabin air filter for BMW 1 Series F40 (2019–2023) — compatible part numbers from Mann, Mahle, Filtron, WIX, Hengst, dimensions and replacement interval.
Technische specificaties
| Parameter | Value |
|---|---|
| Merk / Model | BMW 1 Series F40 |
| Productiejaren | 2019–2023 |
| Filtertype | activated-carbon |
| Filterafmetingen | 295×220×30 mm |
| Vervangingsinterval | 20 000 km |
Compatibele Cabin Air Filters
| Fabrikant | Onderdeelnummer |
|---|---|
| Mann-Filter | Mann CUK4364 |
| Mahle / Knecht | Mahle LAK487 |
| Filtron | Filtron K1197A |
| WIX Filters | WIX WP9080 |
| Hengst | Hengst E2622LiC |
Vervangingsinterval
Replace the cabin filter every 20 000 km or once a year — whichever comes first.
In areas with heavy pollen or high pollution, replace every 10,000–15,000 km or every 6 months.
Signs of a Clogged Cabin Filter
- Reduced airflow from the HVAC vents
- Musty or unpleasant odour inside the cabin
- Foggy windows that are slow to clear
- Increased allergens/dust inside the car
Veelgestelde vragen
Which cabin filter fits BMW 1 Series F40?
Mann Mann CUK4364, Mahle Mahle LAK487, Filtron Filtron K1197A. Size: 295×220×30 mm. Filtertype: activated-carbon.
How often should I replace the cabin filter on BMW 1 Series F40?
Every 20 000 km or once a year. In dusty or high-pollen environments, every 6 months.
What is the difference between standard and activated-carbon cabin filters?
Activated-carbon filters (Mann CUK, Mahle LAK series) additionally absorb odours and harmful gases. Standard filters only capture particles. If you drive in heavy traffic or urban areas, activated-carbon is recommended.
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