Crankcase Breather Hose - E46 M3 05-06, Z4M - S54

This hose directs the oil & combustion vapors from the valve cover and directs them to the intake manifold where they are put through combustion again in order to reduce emissions. We recommend replacing this hose when replacing the oil separator #11157840446.

This item fits the following BMWs:
2005-2006 E46 BMW M3
2006-2008 E85 BMW Z4 M Roadster M Coupe
Genuine BMW
T#: 12628 | Part#: 11157834056
Part#: 11-15-7-834-056
Part#: 11 15 7 834 056
11% off MSRP $162.66
145.36 $145.36
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Crankcase Breather Hose - E46 M3 05-06, Z4M - S54
$145.36