Turbocharger Vacuum Solenoid Valve fit for Mercedes Benz 63 AMG GT W246 W176 CLS500 W212 E500 W221 R231 W463 . OEM NO. : A0101531328. Material: The carbon canister solenoid valve is made of high-quality plastic, with high strength, heat resistance, high pressure resistance, excellent performance, long-term durability and reliability. Ensures engine stability by keeping fuel mixture levels in balance, preventing issues such as erratic idling or unexpected stalls from vapour fluctuations. Proactively captures and reuses fuel vapour from the automotive system, reducing emissions of harmful environmental gases., Manufacturer: ZTAWWCJ