1979-1993 Fox Body Mustang Idle Air Control Motors (IAC)

Fix a surging or rough idle in your 1979-1993 Mustang with a direct replacement idle air control motor. This IAC motor can dramatically improve idle quality.

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A Fox Body Mustang idle air control motor controls the engine's idle speed to keep it from stalling. When these fail, you will notice an erratic or higher/lower idle speed. Replacing your failing IAC motor with one of our direct replacements can dramatically improve your Fox Body's idle and keep it running like it should.

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