Bremmen Parts Oil Separator - Crankcase Ventilation System 11151705272b

Oil Separator - Crankcase Ventilation System

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.
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T#: 8741202 | Part#: 11151705272b
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19.07
SALE: $19.07 (17% OFF)
WAS: $22.99 on 05-03-2026

This product was last offered at the strikethrough price on
05-03-2026

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Bremmen Parts Oil Separator - Crankcase Ventilation System 11151705272b
Oil Separator - Crankcase Ventilation System
$19.07
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.
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MAKE MODEL SUBMODEL ENGINE Special Fitment Notes
BMW E38 740i M62 4.4L For vehicles with production date from 09/1998
BMW E38 740iL M62 4.4L For vehicles with production date from 09/1998
BMW E39 540i M62 4.4L For vehicles with production date from 09/1998
*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.

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