Best Automotive Replacement Fuel Injection Idle Speed Stabilizers in 2026
Daisy
Last Updated: Jul 19, 2026
Daisy
Last Updated: Jul 19, 2026
* PickSmartly editors independently research, review, and endorse the top products through comprehensive data analysis. We may earn a commission for qualifying purchases made through our product links.
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Amazon.com | 9.68 | ✅ | ✅ | ✅ |
Idle Air Control Value ( IAC Valve ) Controlled by the onboard computer
The computer moves the pintle in and out of an opening that bypasses the throttle blade
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
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Amazon.com | 9.68 | ✅ | ✅ | ✅ |
The Package Height Of The Product Is 2.531 Inches.Material:Metal
The Package Length Of The Product Is 10.83 Inches
The Package Width Of The Product Is 6.939 Inches
The Package Weight Of The Product Is 5.789 Pounds
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| NewYallDirect | 9.88 | ✅ | ✅ | ✅ |
For Buick Regal, Skylark 1994-1996; Century 1997-2005; Rendezvous 2002-2005. For Cadillac Seville 1994-1996; Deville 1996-2005; Escalade 1999-2006.
For Pontiac Grand Prix, Grand AM 1994-1996; Firebird 1998-2002; Montana 1999-2004; Aztek 2002-2005; Bonneville 2004-2005.
For Chevrolet Beretta, Corsica 1994-1996; Monte Carlo 1995-2005; Express 1500, Express 3500 1996-2007; C1500 Pickup, C1500 Suburban, C2500 Suburban,K1500 Pickup, K1500 Suburban, K2500 Suburban, P30 1996-1999; C2500, C3500 Pickup, K2500 Pickup, K3500 Pickup 1996-2000; Astro, Blazer, Express 2500, S10 Pickup 1996-2005; Silverado 1500 1999-2006; Venture 1997-2005; Camaro, Malibu 1998-2002; Silverado 2500 1999-2002; Sonora, Suburban 1500, Suburban 2500 2000-2002; Silverado 3500 2001-2002.
For GMC Jimmy, Safari 1995-2005; Savana1500, Savana 2500 1996-2007; C1500 Pickup, C1500 Suburban, C2500 Suburban, K1500 Pickup, K1500 Suburban, K2500 Suburban, P3500 1996-1999; C2500 Pickup, C3500 Pickup, K2500 Pickup, K3500 1996-2000; Savana 3500 1996-2005; Sierra 1500 1999-2006; Sierra 2500 1999-2002; Yukon XL1500, Yukon XL 2500 2000-2003; Sierra 3500 2001-2002.
For Oldsmobile Achieva 1994-1996; Bravada 1996-2000; Intrigue 1999-2002; Alero 1999-2004. For Saturn LW Wagon 2000-2003; L Sedan 2001-2002.
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Amazon.com | 9.68 | ✅ | ✅ | ✅ |
Idle Speed Control Motor Sensor
The computer moves the pintle in and out of an opening that bypasses the throttle blade
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
fit type: Vehicle Specific
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Parts Galaxy | 9.79 | ❌ | ❌ | ❌ |
*** Please Check fitment for your vehicle Year/Make/Model on compatibility dropdown / chart. No modification necessary. Images depict actual item and necessary components ***
Direct Replacement Idle Control Valve
Fits Part Numbers: RC31320002
1-year, unlimited-mileage warranty
This Brand New Idle Control Valve built according to the highest standards of quality and precise specifications.
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| WLSupply | 9.73 | ❌ | ❌ | ❌ |
Fitment Notes: None
Direct fit replacement
Installs the same as factory unit
Same dimensions as Original Part
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| RUI-ZHAO | 6.64 | ✅ | ✅ | ✅ |
Please Check The Compatible Table Note Above To Make Sure If This New Idle Air Control Valve Speed Stabilizer IAC Stepper Motor Fit Your Vehicle.
Every BOM New Idle Air Control Valve Speed Stabilizer IAC Stepper Motor AC151 Is 100% Tested Before Shipping Out.
Meterials: Made of High Quality & Durable Material That Meets OE Standard -- All The Parts We Use Are The Highest Standard In The Industry.
Relacement OEM of The BOM New Idle Air Control Valve Speed Stabilizer IAC Stepper Motor AC151:AC592,AC320,AC4116,ERR4352,217-207,217-1765,21774
Please Contact Us If You Have Any Question About The BOM New Idle Air Control Valve Speed Stabilizer IAC Stepper Motor AC151.
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| WLSupply | 9.73 | ❌ | ❌ | ❌ |
Fitment Notes<br>Compatible with 4 Cylinder 2.2L 99-2000, 2003 Isuzu Rodeo Idle Control Valve<p>
Direct Fit Replacement
Installs The Same As Factory Unit
Same Dimensions as Original OE Vehicle Parts
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| WLSupply | 9.73 | ❌ | ❌ | ❌ |
Fitment Notes<br>Compatible with 4 Cylinder 1.9L 2000-2004 Volvo S40 Idle Control Valve<p>
Direct Fit Replacement
Installs The Same As Factory Unit
Same Dimensions as Original OE Vehicle Parts
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| SecosAutoparts | 9.85 | ❌ | ❌ | ❌ |
Excellent workmanship and strict inspection before leaving the factory are necessary conditions for product reliability, stability and long-term use. All products have been tested on the machine before leaving the factory. We will check the products again before shipping for you!
Compatible with Dodge：2002 Dakota SXT Engine Vin: N 2001-2003 Dakota (submodel: Base, SLT, Sport) Engine Vin: N 2000 Durango (submodel: SLT Plus, Sport) Engine Vin: N 2000-2001 Durango (submodel: Base, SLT) Engine Vin: N 2002 Durango (submodel: SLT, SLT Plus, Sport) Engine VIN: N, Except Next Generation Engine Control Module
Compatible with Dodge： 2003 Ram 1500 Laramie Engine Vin: K 2002 Ram 1500 (submodel: SLT, ST) Engine Vin: N 2002-2003 Ram 1500 (submodel: SLT, ST) Engine Vin: K
Compatible with Jeep：2004 Grand Cherokee Laredo Engine Vin: J 2004 Grand Cherokee Special Edition Engine Vin: N 2002 Grand Cherokee Sport Engine Vin: N 2002-2004 Grand Cherokee (submodel: Limited, Overland) Engine Vin: J 99-2004 Grand Cherokee (submodel: Laredo, Limited) Engine Vin: N 2002-2003 Liberty (submodel: Limited, Renegade, Sport) Engine Vin: K
We serve you 24 hours a day. After you receive the product, if there is any problem, please send us an email in time, we will get in touch with you as soon as possible!
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| WLSupply | 9.73 | ❌ | ❌ | ❌ |
Fits For 4Cyl 2.0L 99-2003 Chevrolet Tracker Idle Control Valve
Designed with the latest software and manufactured with modern toolingDesigned with the latest software and manufactured with modern tooling
Direct fit replacement
Installs the same as factory unit
Same dimensions as OE part
Here is the list of top-rated brands that were evaluated by PM.
| Brand | Count |
|---|---|
| Sawyer Auto | 3 |
| Aokaili | 1 |
| Myparts | 1 |
| Newyall | 1 |
| Parts Galaxy | 1 |
| Secosautoparts | 1 |
| Standard Motor Products | 1 |
| Walker | 1 |
| Walker Products | 1 |
We've carried out a comprehensive analysis of 1,284 reviews on automotive replacement fuel injection idle speed stabilizers, using our selection criteria to identify the best options in the categories. Our findings reveal that most customers typically select automotive replacement fuel injection idle speed stabilizers priced around $28.34, with top brands including and
Our team of expert editors reviewed these high-quality items and handpicked the top 11 automotive replacement fuel injection idle speed stabilizers for your consideration. We've also done extensive research on numerous sellers, identifying the best ones in the categories category. These include and .
We are dedicated to assisting our users in finding the right valves Products based on their needs, saving them considerable time when choosing which automotive replacement fuel injection idle speed stabilizers to buy. We take pride in the number of satisfied users we've helped through our thorough and insightful reviews.
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