037 906 457 E: Idle control valve for Volkswagen Golf 3 and Passat B4

This idle control valve is a brand new replacement part intended for the Volkswagen Golf 3 and Volkswagen Passat B4. It ensures the regulation of engine speed at idle, an essential function for proper engine operation and the reliability of the entire drivetrain. In the context of restoring or servicing a classic vehicle, replacing this valve allows you to restore engine behaviour in accordance with original specifications. An indispensable part for enthusiasts keen on maintaining their Volkswagen in optimal working order.