Material: This carbon canister purging pump is made of unique materials, ensuring durability, stable performance, and effectively resolving issues such as unstable idling, difficulty starting the engine, and strong gasoline odor inside or around the vehicle caused by purging valve malfunction. Features: Operates the purging control system by regulating the vapor flow between the carbon canister and the manifold. Ensures optimal idling stability, fuel efficiency, and compliance with emission standards. Installation: Designed for easy installation, requiring no additional tools for quick and easy replacement of damaged valves. The carbon canister purge valve (CPV) is an important component of the EVAP system. It helps control emissions and seals your vehicle's fuel system to prevent harmful fuel vapors from entering the environment. It controls when and how much fuel vapor is released from the carbon canister into the intake manifold to participate in combustion in the engine, thereby reducing pollutant emissions and fuel consumption., Manufacturer: TEUIRHD-1