MAHLE Original OX 187D Oil Filter

The MAHLE Original OX 187D Oil Filter is a premium OEM-quality oil filter from MAHLE — one of BMW's primary OEM filtration suppliers and the manufacturer of the filters used in BMW's own service operations. The OX 187D fits a specific range of BMW petrol engines and is the correct replacement for BMW owners seeking OEM-equivalent filtration without paying dealer prices.

Why MAHLE Is the Right Filter Choice for BMW

Not all oil filters are equal — and on a BMW TwinPower Turbo engine with tight oil system tolerances, filter quality directly impacts engine protection. MAHLE supplies filtration components as an OEM partner to BMW AG — meaning their filter media, bypass valve calibration, and anti-drain-back valve specifications are built to BMW's own engineering requirements, not generic automotive standards. Aftermarket filters from non-OEM suppliers may use inferior filter media that allows larger particulates through, or bypass valves calibrated for different pressure thresholds that don't suit BMW's oil system correctly.

Key Benefits

• MAHLE Original — OEM-level quality from BMW's own filtration supplier
• OX 187D specification — check fitment against your BMW model and engine
  
• Filter media rated for BMW's specified change intervals
• Pairs with any BMW LL-01, LL-01 FE, or LL-04 specification engine oil

Product Specifications

Check fitment against your specific BMW engine before ordering. Pair with the correct BMW TwinPower Turbo engine oil for a complete service kit.