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CCV/PCV Breather Hoses

This category contains parts that fit the following chassis:

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Oil Separator Valve
Oil Separator Valve
5X Entries Into Our F80 M3 Sweepstakes
5X Entries For Our G87 M2 Sweepstakes! We Price Match - Give Us A Call or Chat!
Hengst - Corporate Logo
T#:22064593
Part#: AS826M-D851
Ships on Oct 21, 2026
$ 62.99 USD
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$ 62.99 USD
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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.
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Burgaflex Crankcase Vent Hose - Cylinders 1-4 - E53 E63 E64 E65 E60 E66
Burgaflex Crankcase Vent Hose - Cylinders 1-4 - E53 E63 E64 E65 E60 E...
Burgaflex - Corporate Logo
T#:583521
Part#: 11617547185
Ships on Oct 22, 2026
$ 46.99 USD
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$ 46.99 USD
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Maintain peak engine efficiency and track-ready performance by replacing degraded PCV components with the Burgaflex crankcase vent hose.
Oil Separator Vent Hose
Oil Separator Vent Hose
10X Entries Into Our F80 M3 Sweepstakes
Bremmen Parts - Corporate Logo
T#:53326231
Part#: 11617522933
In Stock
New Item
Sale - Save 15% $ 23.99

This product was last offered at the strikethrough price on
09-16-2026

$ 20.39 USD
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Sale - Save 15%
$ 23.99

This product was last offered at the strikethrough price on
09-16-2026

$ 20.39 USD
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E70 Return Pipe
E70 Return Pipe
10X Entries Into Our F80 M3 Sweepstakes
Bremmen Parts - Corporate Logo
T#:52551447
Part#: 11537806706
In Stock
New Item
Sale - Save 20% $ 129.99

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

$ 103.99 USD
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Sale - Save 20%
$ 129.99

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

$ 103.99 USD
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Vaico Vacuum Pipe - BMW F22/23 F3X F07/10 F25/26 N20 N26 2.0L
Vaico Vacuum Pipe - BMW F22/23 F3X F07/10 F25/26 N20 N26 2.0L ...
Vaico - Corporate Logo
T#:41492596
Part#: 11157603816
Special Order: No Guaranteed ETA
$ 28.99 USD
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$ 28.99 USD
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Eliminate vacuum leaks with this replacement vacuum pipe for your N20 / N26 powered BMW - Connects to the front passenger side of the N20 engine block
Suction Jet Pump W/ Lines
Suction Jet Pump W/ Lines
Kayser - Corporate Logo
T#:637518
Part#: 11667550007
Special Order: No Guaranteed ETA
$ 52.99 USD
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$ 52.99 USD
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Crankcase Ventilation Tube
Crankcase Ventilation Tube
2X Entries Into Our F80 M3 Sweepstakes
URO - Corporate Logo
T#:362021
Part#: 11157556837
Ships in 1 Business Day
$ 8.04 USD
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$ 8.04 USD
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This crankcase ventilation tube is found leading off the top outlet of the oil separator.
Bremmen Mounting Grommet Seal - BMW E36 E39 Z3 E34 E38
Bremmen Mounting Grommet Seal - BMW E36 E39 Z3 E34 E38
10X Entries Into Our F80 M3 Sweepstakes
Bremmen Parts - Corporate Logo
T#:640144
Part#: 13411733217
Back Ordered
$ 10.99 USD
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$ 10.99 USD
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This grommet is located on the back side of the PCV or idle control valve
URO Oil Separator Vent Hose - BMW E53 E52 M62 N62 S62
URO Oil Separator Vent Hose - BMW E53 E52 M62 N62 S62
2X Entries Into Our F80 M3 Sweepstakes
URO - Corporate Logo
T#:373198
Part#: 11157556838
Ships in 1 Business Day
$ 13.99 USD
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$ 13.99 USD
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Replacement oil separator vent hose that runs from the separator
Rein Crankcase Vent Hose - E34
Rein Crankcase Vent Hose - E34
2X Entries Into Our F80 M3 Sweepstakes
Rein - Corporate Logo
T#:379791
Part#: 11151735150
Back Ordered
$ 5.23 USD
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$ 5.23 USD
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Part of the PCV system
Crankcase Ventilation Hose
Crankcase Ventilation Hose
2X Entries Into Our F80 M3 Sweepstakes
URO - Corporate Logo
T#:373197
Part#: 11151730507
Back Ordered
$ 10.99 USD
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$ 10.99 USD
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This tube runs from the valve cover breather connector to the reducer.

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