The idle air control valve in your vehicle controls engine idle speed by allowing for air to bypass the throttle plate. Symptoms of a failing idle air control valve include stalling, stumbling, high or increasing idle speeds.


  • Brand New Idle Air Control Valve
  • Replaces dealer part numbers: MD628119, MD628174
  • Direct replacement
  • Built to strict quality control standards

This replacement idle air control valve is just what you need to keep your vehicle running great!

Our electrical and electronic parts are subject to strict quality control testing.  Once the item has been installed or plugged in, it is no longer eligible for a refund.  The item may be eligible for replacement, only if it is found to have a manufacturing defect. Before purchasing, please ensure proper diagnosis of the failed original part is performed

Lifetime Warranty

This item is backed by a Limited Lifetime Warranty. In the event this item should fail due to manufacturing defects during intended use, we will exchange the part free of charge (excludes shipping charges) for the original purchaser. Please keep your invoice for proof of this warranty.

4.2 / 5.0
5 Reviews
5 Stars
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1 Stars
Accurate & Fast
Part showed up on time, was just what I expected and works fine.
April 13, 2018
2 months ago
Enmuy buenas condiciones rapido y seguro megusta y el personal muy amable
March 22, 2018
3 months ago
A little slow but it calibrates
this one why I'm not perfect maintains a decent Idol and when the idle does spike it comes down fairly quick so the drive ability has become much better with this new part. I recommend this part
September 12, 2017
9 months ago
This part was easy to install and works great, car runs like new again. Will only get my car parts from 1A Auto. They are super fast with delivery and have the best deals around. I love you guys lol. Definitely recommend to everyone out there looking for parts, they got what you need. Check em out!
July 28, 2017
11 months ago
Idle air control valve
The o ring gasket didn't fit on the idle air control valve and it had a high idle when it was on so it didn't work right, but they were happy to Rufund so no problems with that.
July 26, 2017
11 months ago
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Browse 2 questions Browse 2 questions and 4 answers
Your advertisement shows 3 bolts, 1 "O" ring, and the IAC. When I'm directed to the store, the 3 bolts are no longer shown. Does this mean the purchase of the IAC will be minus the bolts ?
Johnny G on Jul 22, 2017
BEST ANSWER: Bolts are not included with this IAC valve.
Does it fit a v6 gts spyder Eclipse 2003?
Brent C on Apr 16, 2018
BEST ANSWER: This part is specific to vehicles with a particular set of options. We will need more information about your vehicle to confirm the fit. Please feel free to call our customer service department for clarification @ 888-844-3393.

Vehicle Fit

  • 2001-2005 Chrysler Sebring Idle Air Control Valve L4 2.4L
  • 2001-2005 Chrysler Sebring Idle Air Control Valve V6 3.0L
  • 2001-2005 Dodge Stratus Idle Air Control Valve V6 3.0L
  • 2005 Dodge Stratus Coupe Idle Air Control Valve L4 2.4L (8th Vin Digit G)
  • 2000-2004 Mitsubishi Eclipse Idle Air Control Valve V6 3.0L
  • 1999-2003 Mitsubishi Galant Idle Air Control Valve V6 3.0L
  • 2002 Mitsubishi Montero Idle Air Control Valve
  • 2003-2004 Mitsubishi Montero Idle Air Control Valve
  • 1999-2004 Mitsubishi Montero Sport Idle Air Control Valve V6 3.5L
  • 2003 Mitsubishi Outlander Idle Air Control Valve

This part replaces:

  • OE # MD628174
  • OE # MD628119
  • Standard Motor Products AC254
Part #: 1AISC00029

Ships Same Day for orders placed by 4 P.M. ET