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Buick Reatta Idle Air Control Valve

9 items

At A-Premium Auto, you can get best deals on high quality replacement Idle Air Control Valve from the best manufacturers in aftermarket industry!

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Standard AC27 Idle Air Control ValveStandard AC27 Idle Air Control Valve
StandardPart # AC27
Standard AC27 Idle Air Control Valve
11 Reviews
$58.99
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3-year warranty
90 days free return
Fits 1990-1995 Buick Regal, 1991-1991 Buick Reatta, 1991-1993 Buick Riviera, 1991-1994 Buick Park Avenue, 1992-1995 Buick LeSabre, 1994-1994 Buick Commercial Chassis, 1994-1994 Buick Roadmaster, 1994-1996 Buick Century, 1995-1995 Buick Park Avenue, 1995-1995 Buick Riviera, 1994-1994 Cadillac Commercial Chassis, 1994-1994 Cadillac Fleetwood, 1988-1988 Chevrolet R20, 1988-1988 Chevrolet R20 Suburban, 1988-1988 Chevrolet V20 Suburban, 1988-1995 Chevrolet C3500, 1988-1995 Chevrolet K3500, 1989-1989 Chevrolet R2500, 1989-1991 Chevrolet R2500 Suburban, 1989-1991 Chevrolet V3500
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Buick Reatta
Item LocatedUnited States
Quantity1
Part interchange
AC27, CV10008, CV10015, CV10027, 2-1813, 150-126, 17112649, 17113099, 
...View more
item #100167XV
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Standard AC14 Idle Air Control Valve
StandardPart # AC14
Standard AC14 Idle Air Control Valve
11 Reviews
$84.99
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3-year warranty
90 days free return
Fits 1988-1989 Buick Electra, 1988-1989 Buick Electra, 1988-1990 Buick Electra, 1988-1990 Buick LeSabre, 1988-1990 Buick Reatta, 1988-1990 Buick Riviera, 1989-1990 Buick LeSabre, 1989-1991 Buick LeSabre, 1989-1993 Buick Century, 1989-1993 Buick Skylark, 1988-1990 Oldsmobile 98, 1988-1990 Oldsmobile Toronado, 1988-1991 Oldsmobile Delta 88, 1989-1990 Oldsmobile Cutlass Calais, 1989-1992 Oldsmobile Cutlass Cruiser, 1989-1993 Oldsmobile Cutlass Ciera, 1991-1991 Oldsmobile Cutlass Calais, 1992-1993 Oldsmobile Achieva, 1993-1993 Oldsmobile Cutlass Cruiser, 1988-1988 Pontiac Bonneville
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Buick Reatta
Item LocatedUnited States
Quantity1
Part interchange
AC14, IACGM014, 76035, CV10014, 2-1767, 150-111, 17112145, 17112650, 
...View more
item #100165WP
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Walker Products 215-1012 Fuel Injection Idle Air Control Valve
Walker ProductsPart # 215-1012
Walker Products 215-1012 Fuel Injection Idle Air Control Valve
4.227 Reviews
$63.99
Edit ZIP code
3-year warranty
90 days free return
Fits 1988-1989 Buick Electra, 1988-1990 Buick LeSabre, 1988-1990 Buick Reatta, 1988-1990 Buick Riviera, 1989-1993 Buick Century, 1989-1993 Buick Skylark, 1990-1990 Buick Electra, 1991-1991 Buick LeSabre, 1988-1988 Oldsmobile 98, 1988-1990 Oldsmobile Toronado, 1988-1991 Oldsmobile Delta 88, 1989-1990 Oldsmobile Cutlass Ciera, 1989-1990 Oldsmobile Cutlass Ciera, 1989-1990 Oldsmobile Cutlass Ciera, 1990-1990 Oldsmobile 98, 1990-1990 Oldsmobile Cutlass Ciera, 1991-1993 Oldsmobile Cutlass Ciera, 1992-1993 Oldsmobile Achieva, 1988-1991 Pontiac Bonneville, 1992-1993 Pontiac Grand Am
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Buick Reatta
Item LocatedUnited States
Quantity1
Part interchange
215-1012, 150-111, IAC11, 8446, AC109, 73-4309, AC14, 21767, 
...View more
item #1001L6E8
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Walker Products 215-91012 Fuel Injection Idle Air Control Valve
Walker ProductsPart # 215-91012
Walker Products 215-91012 Fuel Injection Idle Air Control Valve
4.227 Reviews
$72.99
Edit ZIP code
3-year warranty
90 days free return
Fits 1988-1989 Buick Electra, 1988-1990 Buick LeSabre, 1988-1990 Buick Reatta, 1988-1990 Buick Riviera, 1989-1993 Buick Century, 1989-1993 Buick Skylark, 1990-1990 Buick Electra, 1991-1991 Buick LeSabre, 1988-1988 Oldsmobile 98, 1988-1990 Oldsmobile Toronado, 1988-1991 Oldsmobile Delta 88, 1989-1990 Oldsmobile Cutlass Ciera, 1989-1990 Oldsmobile Cutlass Ciera, 1989-1990 Oldsmobile Cutlass Ciera, 1990-1990 Oldsmobile 98, 1990-1990 Oldsmobile Cutlass Ciera, 1991-1993 Oldsmobile Cutlass Ciera, 1992-1993 Oldsmobile Achieva, 1988-1991 Pontiac Bonneville, 1992-1993 Pontiac Grand Am
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Buick Reatta
Item LocatedUnited States
Quantity1
Part interchange
215-91012, 150-111, IAC11, ISC11, AC109DG, 8446, AC109, 73-4309, 
...View more
item #1001L5CE
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Idle Air Control Valve for 1988-1990 Buick Reatta
A-Premium®Part # APIAC090
Idle Air Control Valve for 1988-1990 Buick Reatta
4.459 Reviews
$20.99
Low stock: Only 2 left
Edit ZIP code
1-year warranty
90 days free return
Fits Buick Reatta: 1988 1989 1990
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Buick Reatta
Item LocatedUnited States
Quantity1
Part interchange
AC14, 17112145, 17112650, 25533222, 2H1040, 2151012
item #1012W3E8
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Idle Air Control Valve for 1991 Buick Reatta
A-Premium®Part # APIAC109
Idle Air Control Valve for 1991 Buick Reatta
4.459 Reviews
$21.99
Edit ZIP code
1-year warranty
90 days free return
Fits 1991 Buick Reatta
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Buick Reatta
Item LocatedUnited States
Quantity1
Part interchange
AC27, 17112478, 17112479, 17112649, 217422, CV10015, 17113099, 2H1039
item #10021WNZ
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AISIN Idle Air Control (IAC) Valve for 1988-1990 Buick Reatta
AisinPart # IAVGM-00010
AISIN Idle Air Control (IAC) Valve for 1988-1990 Buick Reatta
4.459 Reviews
$29.99
Low stock: Only 3 left
Edit ZIP code
1-year warranty
90 days free return
Fits Buick Reatta: 1988 1989 1990
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Buick Reatta
Item LocatedUnited States
Part interchange
17112145, 17112650, 25533222
ConditionNew
item #1018PYLU
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AISIN Idle Air Control (IAC) Valve for 1991 Buick Reatta
AisinPart # IAVGM-00008
AISIN Idle Air Control (IAC) Valve for 1991 Buick Reatta
4.459 Reviews
$22.99
Low stock: Only 1 left
Edit ZIP code
1-year warranty
90 days free return
Fits 1991 Buick Reatta
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Buick Reatta
Item LocatedUnited States
Part interchange
17112478, 17112479, 17112649, 17113099
ConditionNew
item #1018PY70
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Fuel Injection Idle Air Control Valve - Delphi CV10015
DelphiPart # CV10015
Fuel Injection Idle Air Control Valve - Delphi CV10015
4.539 Reviews
$102.99
Edit ZIP code
3-year warranty
90 days free return
Fits 1990-1995 Buick Regal, 1991-1991 Buick Reatta, 1991-1993 Buick Riviera, 1991-1996 Buick Park Avenue, 1992-1995 Buick LeSabre, 1994-1996 Buick Century, 1995-1996 Buick Riviera, 1992-1995 Chevrolet Lumina APV, 1991-1992 Oldsmobile Toronado, 1991-1995 Oldsmobile 98, 1992-1994 Oldsmobile Silhouette, 1992-1995 Oldsmobile 88, 1994-1994 Oldsmobile Cutlass Cruiser, 1994-1996 Oldsmobile Cutlass Ciera, 1995-1995 Oldsmobile Silhouette, 1992-1995 Pontiac Bonneville, 1992-1995 Pontiac Trans Sport
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Buick Reatta
Item LocatedUnited States
Quantity1
Part interchange
CV10015, 3233, AC116, 217422, 17076320, 17112649, 19333190, 21813, 
...View more
item #1001VNGW
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What does an idle air control valve do?

The idle air control (IAC) valve is vital for managing the engine's idle speed by accurately controlling airflow around the throttle body. This function helps the IAC valve maintain the target idle speed for smooth, stable operation. It also aids cold starts by increasing airflow to enrich the mixture and compensates for extra loads by opening more to sustain the desired idle speed. Additionally, the IAC valve's airflow regulation optimizes the air-fuel ratio to reduce emissions. Problems with the valve can cause drivability issues and increased emissions.

How to replace the IAC valve?

To replace an IAC (Idle Air Control) valve, first disconnect the negative battery cable. Locate the valve, typically positioned near the throttle body or intake. Unplug the electrical connector and remove the mounting hardware to take out the old valve, making sure the new part fits properly. Apply dielectric grease to the electrical connector, then install the new IAC valve in the same orientation and secure it. Reconnect the battery, start the engine, and use a scanner to clear any related diagnostic trouble codes. Test drive the vehicle to verify the new IAC valve is operating correctly and maintaining a stable idle. Regularly cleaning the IAC valve helps ensure a consistent engine idle and prevents issues. 

Restoring engine efficiency: A guide to cleaning the idle air control valve

To clean the idle air control (IAC) valve on a car, first locate the valve, typically near the throttle body, and disconnect the electrical connector to isolate it from the vehicle's electrical system. Then, carefully remove the IAC valve and use a throttle body/carburetor cleaner to spray the exterior and gently scrub the interior passages and openings with a soft-bristle brush or cotton swab dipped in the cleaner, avoiding submerging the entire valve. Inspect the IAC valve for any signs of wear, damage, or excessive carbon buildup, and if severely compromised, it may need replacement rather than cleaning. Carefully reinstall the IAC valve, secure it in place, and reconnect the electrical connector, then start the engine and let it idle to ensure the valve is functioning properly. Regularly cleaning the IAC valve can help improve engine idle performance, fuel efficiency, and emissions, but if the valve is still not operating correctly after cleaning, further diagnosis or replacement may be necessary.

Steady and reliable, worry-free driving: A-Premium IAC valve

A-Premium idle air control (IAC) valve combines advanced engineering and premium manufacturing to deliver exceptional performance and reliable operation for your vehicle.  Precision internal architecture and rigorous quality control ensure outstanding stability and responsiveness, keeping your engine's idle smooth and your fuel economy and emissions metrics optimized. Alongside our 90-day free returns and 1-year warranty, you can count on our customer service team to be there for you 24/7. Bid farewell to worries and enjoy a reliably smooth driving experience - A-Premium IAC valve is the answer you've been seeking.

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Symptoms of a Bad Idle Air Control Valve

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