ELRINGB58.720B58.720£106.99
Compare BMW 3 Coupe E46 crankcase ventilation oil separator from trusted brands — check fitment by engine
Popular Crankcase ventilation oil separator parts at great prices.
Finding the right crankcase ventilation oil separator for your BMW 3 Coupe E46 is essential for safe and reliable driving. We stock 43+ options from 17+ trusted brands, all with TecDoc-verified fitment for your specific vehicle.
When choosing crankcase ventilation oil separator for your BMW 3 Coupe E46, consider factors like OEM vs aftermarket quality, material specifications, and your driving conditions. OEM parts match original specifications exactly, while premium aftermarket brands like Bosch, TRW, and Febi Bilstein often offer comparable quality at lower prices.
All crankcase ventilation oil separator listed on this page are confirmed compatible with BMW 3 Coupe E46. Our fitment data is sourced from TecDoc, the industry-standard European automotive parts database. If you are unsure about compatibility, check the OE part number on your existing component and use our cross-reference search.
Common original equipment numbers linked to stocked alternatives.
