Pay in 4 interest-free payments of $33.77 Learn more
Ships within 48 hours · Estimated delivery Aug 11 - Aug 16
Improved Brake Assist: Restores proper vacuum pressure to the brake servo
0 TFSI AUDI TT (8J3) 2008–2014 2
0L4 Audi A6 2012–2015 2
Make Model Years Engine Volkswagen Touareg 2011–2017 3
PIERBURG Combi Valve (Air Pump Check Valve) Camshaft Improved Brake Assist: Restores properThe PIERBURG Combi Valve is an air pump check valve designed to prevent backflow in the secondary air injection system. It ensures proper exhaust emissions by allowing air to flow only in the correct direction. This direct OEM replacement part offers reliable performance and durability, often outlasting lower quality aftermarket options. Key Features & Benefits Direct OE Replacement: Engineered to match original specifications for a perfect fit and