Description:

FITMENT: New Idle Air Control Valve FIT for 1983-1986 for Buick for Skyhawk 1.8l, 1986 1987 1989-1994 for Chevy for Astro 4.3l, 1988 1990-1992 1995 for Chevy for C1500 4.3l, 1989-1995 for Chevy for C1500 5.0l, 1988-1989 1991 1993-1995 for Chevy for C1500 5.7l, 1988 1990-1995 for Chevy for C2500 4.3l, 1988 1990-1995 for GMC for C1500 4.3l, 1989-1990 1992-1993 for GMC for C1500 5.0l, 1988-1995 for GMC for C1500 5.7l, 1988-1995 for GMC for C2500 4.3l, 1988-1989 1991-1995 for GMC for C2500 5.0l. ECONOMY: Good fuel economy is achieved by maintaining minimum idle speed and deceleration air volume control. Improve engine performance by increasing the amount of air during sudden deceleration. REFERENCE OEM PART NUMBERFuel Injection Idle Air Control Valve for 17079256, 17089062, 17089063, 17111286, 17111288, 17111460, 22048226, 25527077, 8171114600, AC1, 2H1037, 17111461, 8255270770, ERR5199, ETC6660, 217437. INCREASE THE SPEED: The ECU controls the idle speed control valve to increase the air amount, thereby increasing the idle speed and protecting the engine free from running unstable or stalling.