This is a genuine TOYOTA Idle Air Control Valve (IACV) with part number 22270-22020. Designed to meet the exact specifications of your TOYOTA vehicle, this component plays a crucial role in regulating the engine's idle speed. It works by adjusting the amount of air that bypasses the throttle plate, ensuring a stable and consistent idle under various engine loads and conditions. Proper functioning of the IACV is essential for smooth engine operation, preventing stalling, and maintaining optimal fuel economy. Over time, these valves can become clogged with carbon deposits or fail electronically, leading to issues such as rough idling, stalling, or an unstable RPM. Replacing a faulty IACV with a genuine TOYOTA part ensures compatibility and reliability. This specific part is identified by NEW PN: 22270-22021; JP, indicating it is a current or updated part number from Japan. Trust in genuine TOYOTA parts to maintain the performance and longevity of your vehicle.
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