Pay in 4 interest-free payments of $29.60 Learn more
Ships within 48 hours · Estimated delivery Aug 14 - Aug 19
commonly found on VW and Audi models
Countryman
This "Race J" revision provides faster response and higher boost thresholds for tuned or modified engines
Reinforced Rubber Construction: Withstands high temperatures and pressure for long-lasting performance
0L4 Audi S3 2015–2018 2
PIERBURG Air Pump Check Valve (Shut-Off Valve) Valve Spring commonly found on VW andThis PIERBURG Air Pump Check Valve (shut off valve) prevents exhaust backflow into the secondary air injection system, protecting the air pump and ensuring proper emissions control. It is a high quality replacement part compatible with select VW Audi 1. 8T engines. PIERBURG's precision engineering ensures reliable sealing and long service life. Key Features & Benefits Prevents Backflow: One way valve stops exhaust gases from damaging the air pump. OEM