PIERBURG Combi Valve (Secondary Air Injection Valve) HELLA Simple plug-and-play installation

Simple plug-and-play installation

It optimizes power and torque throughout the RPM range

0L4 Audi A4 2010–2016 2

Part Number 31106770685 (OEM cross-reference) Material High-strength steel with corrosion-resistant coating

PIERBURG Combi Valve (Secondary Air Injection Valve) HELLA Simple plug-and-play installationThis PIERBURG Combi Valve (secondary air injection valve) is for 3. 2L V6 engines in Audi A3 Quattro (20062007) and TT Quattro (20042006). It directs air into the exhaust stream during cold starts to reduce emissions. A common failure point, this OEM replacement fixes check engine lights and ensures proper secondary air system function. Key Features & Benefits Engine Specific: Designed for 3. 2L V6 engines in Audi models. OEM Quality: Manufactured by