JL Germany Upper Oil Separator Vent Tube - E39, E46, E53, E60, E83, Z3, Z4
BMW has an ongoing issue with oil separators freezing in cold weather if driving is done before the vehicle is fully warmed up. There is often a howling noise followed by numerous oil leaks. The crankcase breather valve is used to purge the oil vapor from the engine block into the valve cover. However, sometimes condensation can cause it to freeze, causing the entire oil separator system to fail, crack, and disintegrate.
T#:
579881
|
Part#:
55081
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
17.94
SALE:
$17.94 (22% 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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Upper Oil Separator Vent Tube
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$41.99
JL Germany Upper Oil Separator Vent Tube - E39, E46, E53, E60, E83, Z3, Z4
$17.94
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Product Details
BMW has an ongoing issue with oil separators freezing in cold weather if driving is done before the vehicle is fully warmed up. There is often a howling noise followed by numerous oil leaks. The crankcase breather valve is used to purge the oil vapor from the engine block into the valve cover. However, sometimes condensation can cause it to freeze, causing the entire oil separator system to fail, crack, and disintegrate.
Prop 65 Warning
- 11617533399
- 55081
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In Stock- MFG Part#
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- T#
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$125.59
