Cabin filter Ford Focus III (2011–2018) — Mann, Mahle, Filtron, WIX
Cabin air filter for Ford Focus III (2011–2018) — compatible part numbers from Mann, Mahle, Filtron, WIX, Hengst, dimensions and replacement interval.
Caractéristiques techniques
| Parameter | Value |
|---|---|
| Marque / Modèle | Ford Focus III |
| Années de production | 2011–2018 |
| Type de filtre | activated-carbon |
| Taille du filtre | 240×205×30 mm |
| Intervalle de remplacement | 20 000 km |
Compatibles Cabin Air Filters
| Fabricant | Référence |
|---|---|
| Mann-Filter | Mann CUK3337 |
| Mahle / Knecht | Mahle LAK345 |
| Filtron | Filtron K1091A |
| WIX Filters | WIX WP9065 |
| Hengst | Hengst E2100LiC |
Intervalle de remplacement
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
Questions fréquentes
Which cabin filter fits Ford Focus III?
Mann Mann CUK3337, Mahle Mahle LAK345, Filtron Filtron K1091A. Size: 240×205×30 mm. Type de filtre: activated-carbon.
How often should I replace the cabin filter on Ford Focus III?
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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