Standard Idle Air Control Valve AC477 for 2002-2006 Toyota Corolla Matrix Pontiac Vibe
Standard Idle Air Control Valve AC477 for 2002-2006 Toyota Corolla Matrix Pontiac Vibe
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DRIVING THE HEARTLAND • EST. 2024
Restore Smooth Engine Performance
Eliminate erratic idling and stalling with the Standard Motor Products AC477 Idle Air Control (IAC) Valve. Engineered to meet or exceed original equipment specifications, this valve precisely regulates air bypass to ensure a consistent idle speed, regardless of engine load or temperature.
Key Features & Technical Specs
- Direct Replacement: Designed for a perfect fit on Toyota 1.8L 1ZZ-FE engines.
- Precision Engineered: Utilizes high-strength stepping motors for maximum output torque and durability.
- Environmental Protection: Features shielded ball bearings to resist contaminants and extend service life.
- Connector: 3-Terminal Rectangular Connector.
- Included: Comes with the necessary mounting gasket for a leak-free installation.
Fitment Verification
This part is confirmed to fit the following vehicles equipped with the 1.8L engine:
• Toyota Corolla: 2002, 2003, 2004, 2005, 2006
• Toyota Matrix: 2003, 2004, 2005, 2006
• Pontiac Vibe: 2003, 2004, 2005, 2006
Pro Tip: An IAC valve failure often triggers a Check Engine Light (CEL) with codes such as P0505. Replacing a sticking valve can significantly improve fuel efficiency and cold-start drivability.