Direct OE replacement 2-pin switch valve to cure vacuum leaks, SAI faults, or intake runner codes (commonly used as N112, N156, or N249 valves).
Intake flap control solenoid
Eliminate massive vacuum leaks and restore smooth idle with this comprehensive crankcase ventilation kit from Febi Bilstein.
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Brand:
ES#:
4342718
Mfg#:
06H103495ACS3
Special Order: No Guaranteed ETA
$115.99
This product was last offered at the strikethrough price on 07-20-2026
Cure your rough idle, whistling engine, and oil consumption issues with this complete crankcase ventilation kit from Febi Bilstein.
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Brand:
ES#:
4342717
Mfg#:
06H103495ACS1
Special Order: No Guaranteed ETA
$116.99
This product was last offered at the strikethrough price on 07-20-2026
Cure your rough idle, whistling engine, and oil consumption issues with this OE-quality PCV valve replacement from Febi Bilstein.
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Brand:
ES#:
4342716
Mfg#:
06H103484AS1
Special Order: No Guaranteed ETA
$73.99
This product was last offered at the strikethrough price on 07-20-2026
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
