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 Part:
    • not remanufactured
  • Replaces dealer part numbers: ZZM820660, ZZM8 20660, YU3Z9F715BA, YU3Z 9F715 BA, XL2Z9F715BA, XL2Z 9F715 BA, F67Z9F715AC, F67Z 9F715 AC, 96TZ9F715AB, 96TZ 9F715 AB, 96TF9F715AB, 96TF 9F715 AB
  • Direct fit replacement
  • Built to strict quality control standards
  • Fits the following 6 Cylinder engines applications as listed:
    • V6 4.0L (8th VIN digit X)

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


Returns Note:

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.

5.0 / 5.0
1 Review
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1 Star
Just what I needed.
Right oart for the right truck. Wasnt expensive and does the job????
February 14, 2018
6 months ago
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Vehicle Fit

Year Make Model Description
1998-2000Ford Explorer Ford Explorer Idle Air Control Valve V6 4.0L (8th Vin Digit X)
1998-2000Ford Ranger Ford Ranger Idle Air Control Valve V6 4.0L (8th Vin Digit X)
1997-2000Mazda B4000 Truck Mazda B4000 Truck Idle Air Control Valve V6 4.0L (8th Vin Digit X)

This part replaces:

  • OE # YU3Z9F715BA
  • OE # 96TF9F715AB
  • Standard Motor Products AC290T
Only 2 left in stock
Part #: 1AISC00018

Order must be placed by 4pm ET

Get it in: 2 - 4 Business Days

Want it sooner? Choose Next Day Air at Checkout