Idle Air Control Valve
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BWD Idle Air Control Valve

Part No. 50558 Warranty Details  

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CARQUEST by BWD is an aftermarket leader, providing a premium line of engine management products. BWD manufactures and distributes high technology critical components for late model domestic and import vehicles. BWD is constantly evolving to give customers the competitive edge they need to compete in today’s ever-changing marketplace.

Product Features:
  • Our idle air controls (IAC) use a polymer blended, isotropic neodymium/iron/boron magnet to provide accurate control of the pintle and airflow ensuring accurate operation
  • Our high strength stepping motors produce the highest output torques and shielded ball bearing in the motor resists the environmental contaminates for an extended service life
  • Our IACs undergo load testing to ensure the actuator delivers a force greater than actual load for extra durability and peak performance
  • Manufactured with the highest grade materials for prolonged life and superior performance
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Terminal Quantity:2
Connector Gender:Female
Terminal Gender:Male


by PowerReviews
CARQUEST by BWDIdle Air Control Valve

(based on 1 review)

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  • 1 Stars



Reviewed by 1 customer

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(2 of 2 customers found this review helpful)


Does not work for 2001 Windstar


from Ann Arbor, MI


  • Easy To Install


    Best Uses

      Comments about CARQUEST by BWD Idle Air Control Valve:

      Although advertised as "exact fit for your 2001 Windstar", this part actually made my surging idle worse. After troubleshooting for 2 hrs, I finally read a review that aftermarket IACs are not built to the same OEM specs. I found an OEM IAC at a local junkyard and after installing, my surging idle was fixed. Possibly the Delphi IAC might work better? I did not try. But unless the BWD IAC I purchased was bad (doubtful, as I found most products here excellent), I think your best bet is to find an OEM IAC to replace your malfunctioning IAC.

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      Ask a question, get answers from real customers and in-house experts. For further assistance, please review your support options on our Contact Us page.

      5 Questions | 5 Answers
      Displaying questions 1-5
      • Q:

        what is the warranty on this part
        Asked on 12/7/2013 by q

        1 answer



          Hi q! Good question! This part carries one year replacement warranty if that part may fail due to a defect in materials or workmanship under normal use and service after proper installation, within the warranty period stated on your original sales receipt. Simply return the part along with your original sales receipt to any Advance Auto Parts store.

          Answered on 12/8/2013 by Morgan from AAP
      • Q:

        Is there a gasket used when installing?
        Asked on 7/18/2012 by RW

        1 answer



          We will need more information including the year, make, model, and engine size of your application before we can make a suggestion.

          Answered on 7/18/2012 by Aaron from AAP
      • Q:

        I've replaced the IAC valve twice on my 2003 Windstar with this product. I had a high idle. The first replacement IAC valve gave very erratic idle so I took it back and got a new one. This one runs pretty well, but on occassion it seems to stick. I'll drive along about 40mph, but when I take my foot off the gas it will stay at about 1500rpm. I've got to jam my foot on the brake until the IAC valve "unsticks." Should I try spraying WD-40 or something in the valvework?
        Asked on 10/11/2011 by Anonymous

        1 answer



          I would suggest taking your vehicle to a certified mechanic for a proper diagnosis before buying and having parts installed that may not (solve/be) the problem.

          Answered on 10/11/2011 by Steve from AAP
      • Q:

        Asked on 12/5/2010 by WINECHEVY from PELZER, SC

        1 answer



          Usually on the throttle body assembly.

          Answered on 12/6/2010 by Mike the Auto Parts Master from AAP
      • Q:

        How Do You Know When To Change the Idle Air Valve.... What Symptoms do you get??????
        Asked on 9/12/2010 by Anonymous

        1 answer



          A bad idle, or a stalling engine.

          Answered on 9/14/2010 by Kevin from AAP
      Displaying questions 1-5

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