Material: Made of metal and Sulaio materials, offering reliable performance to handle various driving environments; Function: The fuel injector is designed to provide a reasonable fuel spray pattern for complete combustion; OEM Part Number: 0280150962 Please carefully check the part number of your product; Rapid fuel injection response and stable fuel supply help maintain smooth engine operation. It helps restore normal fuel injection conditions and improve problems such as engine vibration and unstable idling., Manufacturer: Siuku