Walker Products 215-2021 Fuel Injection Idle Air Control Valve

A stepper motor is controlled by the onboard computer. The computer moves the pintle in and out of an opening that bypasses the throttle blade. This allows the computer to precisely control idle speed when varying loads are placed on the engine. Symptoms of failure include engine stalling, surging, poor idle conditions, and or a check engine light. Check for proper operation with each tune-up. Replace when trouble codes indicate failure. Walker Products began supplying the fuel system needs of the automotive industry in 1946. Today Walker is one of the largest, privately owned manufacturers of fuel system components and engine sensors, and has served the needs of the worldwide automotive aftermarket. We are committed to supplying products manufactured to meet or exceed OEM standards and specifications. This effort is backed by our own manufacturing, product management and engineering staff to ensure it is maintained and accurate in the production of quality parts, vehicle applications, instruction sheets and technical support. Our products include Carburetor and Fuel Injection Repair Kits, Oxygen Sensors and other Engine Management products such as Throttle Position Sensors, Cam and Crankshaft Sensors, Fuel Injectors, Spark Plug Wires and Gaskets. As an ISO 9001: 2008/TS16949 certified company, we are committed to supplying the highest quality products. Vehicle Fitment: Ford Bronco 1996-1995, E-150 Econoline 1996-1995, E-150 Econoline Club Wagon 1996-1995, E-250 Econoline 1996-1995, E-350 Econoline 1996-1995, E-350 Econoline Club Wagon 1996-1995, Econoline Super Duty 1996, F-150 1996-1994, F-250 1996-1995, F-250 HD 1997, F-350 1997-1995

• OE Fit, Form, Function
• Kemparts Mex 150-231 AC Delco 217-1465 AC Delco 217-1846 AC Delco 217-212 BWD 31005 Airtex 4J1013 Carquest 73-4838 Tomco 8418 SMP AC59 Delphi CV10091 Motorcraft CX-1666 Forecast/OEM IAC28 Wells TV218 Injetch Mex VAAFD004
• IAC Valve Allows the computer to precisely control idle speed when varying loads are placed on the engine
• Symptoms of failure include engine stalling, surging, poor idle conditions, and or a check engine light
• Check for proper operation with each tune-up and replace when trouble codes indicate failure