The PCV heater hose fails in one spot, the actual accordion portion. Replace the weak link in your PCV hose with our silicone upgrade!
10X Entries Into Our F80 M3 Sweepstakes
Brand:
ES#:
4876952
Mfg#:
056926LA01
In Stock
ON SALE!
SAVE 20%
$30.99
This product was last offered at the strikethrough price on 06-13-2026
Ensures a superior seal that can withstand the high-pressure environments of tuned and high-horsepower N54 engines.
2X Entries Into Our F80 M3 Sweepstakes
Found on the back side of the radiator
2X Entries Into Our F80 M3 Sweepstakes We Price Match - Give Us A Call or Chat! For SULEV Vehicles Equipped with the N51 Engine Only
Brand:
ES#:
4781504
Mfg#:
17117537292R
In Stock
Limited Qty Sale
$271.99
This product was last offered at the strikethrough price on 08-26-2026
Includes valve and all necessary hoses
10X Entries Into Our F80 M3 Sweepstakes For vehicles with the early metal valve cover - will not work with the later style plastic valve covers For vehicles with production date from 10/2005
Brand:
ES#:
2804752
Mfg#:
11617531423KT2
Ships in 1 Business Day
ON SALE!
SAVE 21%
$299.99
This product was last offered at the strikethrough price on 05-02-2026
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.
Lifetime Replacement
