Fit For Mitsubishi Mirage 2014-2015 1 PCS 1028A104 Engine VVT Variable Timing Solenoid Valve Oil Control Valve Replacement Parts Material: Made of durable material, fast response, good durability, promote combustion efficiency, energy saving and economical, easy to install and clean. Improve Engine Performance: By adjusting valve timing, variable valve timing solenoid can achieve efficient intake and exhaust effects under different conditions, improve combustion efficiency and improve engine performance. The electromagnetic coil assembly is resistant to high and low temperature aging, operates stably in the complex temperature difference environment of the engine compartment, provides precise signal response, and reduces abnormal fluctuations in power output. The upgraded sealing and protection structure effectively prevents oil impurities and moisture from entering the interior, avoiding corrosion and wear of internal components and effectively extending the service life of the solenoid valve., Manufacturer: HSYDUHAE