Leak near oil filter housing - BMW 1 Series Coupe Forum / 1 Series Convertible Forum (1M / tii / 135i / 128i / Coupe / Cabrio / Hatchback) (BMW E82 E88 128i 130i 135i)
Help - N52 oil leak around oil filter housing? - BMW 1 Series Coupe Forum / 1 Series Convertible Forum (1M / tii / 135i / 128i / Coupe / Cabrio / Hatchback) (BMW E82 E88 128i 130i 135i)
Oil Leak...puddling near Oil Filter Housing Cap - BMW 1 Series Coupe Forum / 1 Series Convertible Forum (1M / tii / 135i / 128i / Coupe / Cabrio / Hatchback) (BMW E82 E88 128i 130i 135i)
Oil filter housing gasket leak? - BMW 3-Series (E90 E92) Forum
Safe to assume that oil filter housing gasket is leaking? 2011 335i N55 : r/BmwTech
BMW E90 Oil Filter Housing Gasket Replacement | E91, E92, E93 | Pelican Parts DIY Maintenance Article
BMW E90 Oil Filter Housing Gasket Replacement | E91, E92, E93 | Pelican Parts DIY Maintenance Article