This VAG Secondary Air Pump System Valve, part number 078131102N, is designed to maintain the integrity of your vehicle's emissions control system. The secondary air injection system plays a crucial role in reducing harmful pollutants by injecting fresh air into the exhaust stream during cold starts. Over time, components within this system can wear out or fail, leading to increased emissions and potentially triggering check engine lights. Replacing a faulty valve with this genuine VAG part ensures optimal performance and compliance with environmental standards. This valve is a direct fit for compatible VAG vehicles, simplifying the installation process and guaranteeing proper integration with your existing system. Trust in VAG quality for reliable and long-lasting performance.
No specification found