Secondary Air Pump Valve 079131101AR

Image is an example only, BRAND MAY VARY

The Secondary Air Pump Valve is an important component in a car's emissions control system. It is responsible for injecting fresh air into the exhaust system to help reduce harmful emissions. This valve works in conjunction with the secondary air pump to ensure that the exhaust gases are properly treated before being released into the environment.

When the engine is started, the Secondary Air Pump Valve opens to allow fresh air to enter the exhaust system. This helps to heat up the catalytic converter more quickly, which in turn improves its efficiency in reducing harmful pollutants. By ensuring that the exhaust gases are properly treated, the Secondary Air Pump Valve plays a crucial role in helping the car meet emissions standards and reducing its impact on the environment.