Rein Crankcase Pressure Regulator Valve 11151703484

Crankcase Pressure Regulator Valve

BMW has an issue with oil separators freezing in cold weather if the engine is not fully warmed up during driving. Common symptoms are a howling noise followed by oil leaks.
Rein Rein
T#: 594300 | Part#: 11151703484
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Rein Crankcase Pressure Regulator Valve 11151703484
Crankcase Pressure Regulator Valve
$50.99
BMW has an issue with oil separators freezing in cold weather if the engine is not fully warmed up during driving. Common symptoms are a howling noise followed by oil leaks.

Crankcase breather valve used to purge the oil vapor from the engine block into the valve cover. This valve has 4 hoses connected to it, running to dipstick, valve cover, air intake.

You should also look into replacing your valve cover when changing the separator.
Prop 65 WarningProp 65 Warning

Cross Reference
  • ABH0198

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MAKE MODEL SUBMODEL ENGINE Special Fitment Notes
BMW E36 323i M52 2.5L Use vehicle selector to confirm fitment
BMW E36 323ic M52 2.5L Use vehicle selector to confirm fitment
BMW E36 323is M52 2.5L Use vehicle selector to confirm fitment
BMW E36 328i M52 2.8L Use vehicle selector to confirm fitment
BMW E36 328ic M52 2.8L Use vehicle selector to confirm fitment
BMW E36 328is M52 2.8L Use vehicle selector to confirm fitment
BMW E36 M3 S52 3.2L Use vehicle selector to confirm fitment
BMW E39 528i M52 2.8L For vehicles with production date up to 09/1998
BMW Z3 2.8 M52 2.8L For vehicles with production date up to 09/1998
BMW Z3 M Coupe S52 3.2L Use vehicle selector to confirm fitment
BMW Z3 M Roadster S52 3.2L Use vehicle selector to confirm fitment
*The above product applications have been written by Turner Motorsport. All warranties, product application, fitment, and performance are the responsibility of Turner Motorsport. For additional information see the terms of use.