BMW Crankcase Vent Valve Breather Hose Kit - PCV Oil Separator For E36 E39 328i 528i M3 Z3 M52 - PA66, Direct Replacement

If your BMW E36 or E39 is idling rough or you're noticing some oil consumption, this PCV valve breather hose kit is probably the fix you need.

This is a direct replacement for the factory part, designed to fit a ton of models from the late 90s and early 2000s, like the 328i, M3, 528i, and Z3 with the M52 engine.

It's made from PA66, which is a sturdy material that can handle the heat and vacuum under the hood.

It replaces a bunch of old part numbers, including the common 11151703775.

It's a brand new unit, ready to bolt on and get your crankcase ventilation working like it should.

No instructions are included, but it's pretty much plug-and-play.

Just make sure you're cool with it being an aftermarket part.