BMW uses a mix of brands for engine air filters, but the most common OEM supplier you’ll encounter is MANN-FILTER from MANN+HUMMEL. Other reputable brands such as Mahle, Bosch, and Hengst also appear in various BMW models and production years.
Common air filter brands in BMW vehicles
Because BMW sources filters from multiple manufacturers, the brand can vary by model, year, and market. The brands listed below are frequently found in official BMW parts catalogs and in widely available aftermarket listings for BMW engine air filters.
Popular OEM brands you may encounter
- MANN-FILTER (MANN+HUMMEL)
- Mahle
- Bosch
- Hengst
Note: Availability depends on the specific engine family, part number, and production region. To be certain, check the exact part number for your vehicle and cross-reference with BMW’s official parts catalog or your dealer.
How to identify the air filter brand for your BMW
To determine which brand of air filter your car uses, follow these steps:
- Inspect the current filter for branding or a part number that can be cross-referenced with a brand (e.g., MANN-FILTER, MAHLE, BOSCH, Hengst) or a BMW part number.
- Consult your BMW service manual or the official BMW parts catalog using your vehicle’s VIN or the filter part number.
- Check the packaging of a purchased replacement filter for the brand and part number.
- Ask a dealer or a mechanic with access to BMW’s parts database to confirm the exact supplier for your model/year.
Because BMW often sources from multiple suppliers, the exact brand can vary by engine type and generation. The quickest check is the part number on the current filter or the replacement you intend to buy.
Summary
BMW does not rely on a single, universal air filter brand across all models. The most common OEM brand you’ll see is MANN-FILTER from MANN+HUMMEL, but many BMW engines also use filters from Mahle, Bosch, and Hengst depending on the model year and engine family. For certainty, verify the part number or consult BMW’s official parts catalog or your dealer to confirm the correct brand for your vehicle.