Also called the "breather valve" or "oil separator"
10X Entries Into Our F80 M3 Sweepstakes
This product was last offered at the strikethrough price on
05-02-2026
Also called the "breather valve" or "oil separator"
10X Entries Into Our F80 M3 Sweepstakes
This product was last offered at the strikethrough price on
05-02-2026
Comes with replacement PVC breather hose.
We Price Match - Give Us A Call or Chat!
This product was last offered at the strikethrough price on
05-07-2026
Also called the "breather valve" or "oil separator"
We Price Match - Give Us A Call or Chat!
This product was last offered at the strikethrough price on
06-10-2026
Replacement seal for the pcv Located on top of your valve cover
This product was last offered at the strikethrough price on
09-07-2026
Also called the "breather valve" or "oil separator"
We Price Match - Give Us A Call or Chat!
Also called the "breather valve" or "oil separator"
We Price Match - Give Us A Call or Chat!
For vehicles with CNSA or CNSB engine code only
Replacement seal for the pcv Located on top of your valve cover
Located on top of your valve cover
We Price Match - Give Us A Call or Chat!
For vehicles with CXBA or CXBB engine code only
This product was last offered at the strikethrough price on
05-07-2026
Also called the "breather valve" or "oil separator"
This product was last offered at the strikethrough price on
05-07-2026
Replacement seal for the pcv Located on top of your valve cover
2X Entries Into Our F80 M3 Sweepstakes
We Price Match - Give Us A Call or Chat!
Located on top of your valve cover
We Price Match - Give Us A Call or Chat!
Resolve rough idle, eliminate whistling engine noises, and cure excessive oil consumption on your Gen-3 TSI engine.
Direct OE replacement crankcase breather to cure rough idle, oil consumption, and whistling noises on your 1.8T or 2.0T EA888 Gen3.
For vehicles with CNSA or CNSB engine code only
Replacement seal for the pcv Located on top of your valve cover
2X Entries Into Our F80 M3 Sweepstakes
Also called the "breather valve" or "oil separator"
Direct OE replacement crankcase breather to cure rough idle, whistling noises, and excessive oil consumption on your late-model 2.0T B-Cycle engine.