A single control valve will regulate the supply of oil to a designated VVT hub, to advance or retard the timing by altering the camshaft angle position. Controlled by the ECU, the OCV receives electrical signals, instructing it to adjust the oil flow as required, in accordance to current driving conditions.

Toyota Genuine Parts is the exact Original Equipment Manufacturer (OEM) part that your vehicle came with. When you select a genuine OEM part, you can rely on the high quality and effectiveness of the product and brand without having to guess if the product will work in sequence with your vehicle.

Protecting your investment is important and choosing the right parts can be challenging. So don't risk another minute by searching and buying something that might work. Stick with what you know and choose a Genuine OEM part.