Also called the "breather valve" or "oil separator". Includes hose clamps
10X Entries Into Our F80 M3 Sweepstakes For vehicles with VIN from 3B-2-000 001 through VIN 3B-2-341 000 or 3B-2E397 000 only, splits are in the 2002 model year
Brand:
ES#:
2804359
Mfg#:
077103245BKT4
In Stock
ON SALE!
SAVE 25%
$27.99
This product was last offered at the strikethrough price on 05-02-2026
Mounted to the side of the engine block
2X Entries Into Our F80 M3 Sweepstakes We Price Match - Give Us A Call or Chat! For vehicles with TSI engine only
Keep your engine running efficiently
For vehicles with ATW or AUG engine code, with VIN up to 3B-YE250 000 or VIN 3B-YP210 000 only, splits are in the 2000 model year.
Brand:
ES#:
284127
Mfg#:
078906601M
Ships in 3 Business Days
6% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$857.99
This product was last offered at the strikethrough price on 08-31-2026
Replace your stock plastic pipes with silicone
Install photos also show the Silicone Coolant Hose Set (ES4362410) which is not included but available separately. For vehicles with FSI engine only
Completely replace your PCV system from the crankcase
10X Entries Into Our F80 M3 Sweepstakes For vehicles with AUG or AWM engine code up through the 2002 model year only
Brand:
ES#:
2587391
Mfg#:
035103245AKT3
Ships in 5 Business Days
ON SALE!
$702.99
This product was last offered at the strikethrough price on 05-02-2026
Recommended to be replaced when replacing vacuum pump
2X Entries Into Our F80 M3 Sweepstakes We Price Match - Give Us A Call or Chat! For vehicles with TSI engines only
Repairing failed emission components doesn't just turn off the check engine light so you can pass your local emissions test, it also improves performance and fuel economy. ECS stocks all common emission controls, from oxygen sensors to PCV valves.
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Volkswagen
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