Superior PerformanceThe camshaft solenoid valve adjusts the amount of intake (exhaust) and valve opening and closing time, angle, etc., according to the engine's operating conditions, so as to optimize the amount of incoming air and improve the combustion efficiency of the solenoid valve, with superior performance. Exact MatchPart number AT4Z-6M280-B is an exact match for your model. Quality MaterialThe control valve solenoid is made of high quality material, sturdy and durable, not easy to crack, reliable quality and long service life. Easy to InstallThis product is easy to install without complicated steps and tools., Manufacturer: LNHHG