High-Precision VVT Control Valve for Toyota 1ZR/2ZR/3ZR Engines
Direct OEM replacement (15330-37020) with CNC-machined aluminum housing for superior heat dissipation and corrosion resistance. Features laser-etched calibration marks for accurate installation and a reinforced silicone diaphragm to withstand extreme pressure fluctuations. Optimizes fuel efficiency and throttle response in Toyota Corolla, Matrix, Scion iM/xD (1.8L ZRE engines). Includes pre-lubricated O-rings for seamless integration with existing timing systems. Engineered for bulk fleet purchases or DIY repairs—strictly factory-tested to match OE performance. Ships in anti-static packaging to prevent ECU interference.