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Mercury YL8Z-9F715-AA Idle Speed Control

2001-2002 Mercury Cougar YL8Z9F715AA

Customer Questions & Expert Answers (2)
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YL8Z-9F715-AA Ford Idle Speed Control Illustration 1 of 1
  • Part Description
    Valve Assembly - Throttle Air Bypass
  • Base No.
    9F715
  • Replaces
    CX-1859, XS6Z-9F715-AB, XS6Z-9F715-AA
  • Manufacturer
    Ford
Make sure this part fits
$69.25 MSRP: $112.18
You Save: $42.93 (39%)
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  • Fitment
  • Q&A

  • Related Parts

    Shop for related parts for your vehicle

  • Product Specifications

    BrandGenuine Mercury
    Base No.9F715
    Manufacturer Part NumberYL8Z-9F715-AA, YL8Z9F715AA
    Part DescriptionIdle Speed Control; Valve Assembly - Throttle Air Bypass
    Item Dimensions6.1 x 2.4 x 2.5 inches
    Item Weight3.20 Pounds
    ConditionNew
    Fitment TypeDirect Replacement
    ReplacesCX-1859, XS6Z-9F715-AB, XS6Z-9F715-AA
    ManufacturerFord
    SKUYL8Z-9F715-AA
    WarrantyThis genuine Ford part is guaranteed by Ford's factory warranty.
    Shipping & ReturnShipping Policy Return Policy
    Warning: California's Proposition 65

  • Vehicle Fitment

    Year Make Model Engine Important vehicle option details
    2001-2002 Mercury Cougar6 Cyl 2.5L4AT CD4E, 5MT

  • Customer Questions & Expert Answers

    Q:
    Will these fit my car and if not which part will? Thank you.
    A:
    You can Select Your Vehicle to check if YL8Z-9F715-AA fits your vehicle.
    Posted and answered by Ford Parts Specialist Jack
    Q:
    What is the note regarding the procedure for the Idle Air Control Valve on the 2001 Ford Escape? Posted by Yessica M.
    A:
    This procedure applies only to 2008 and earlier models. Later models have an electronically-operated throttle body that does not require an idle air control valve. You can Select Your Vehicle to see complete installation and repair tips.
    Answered by Ford Parts Specialist Don / Dec 08, 2025

Genuine Ford Part YL8Z-9F715-AA, the Right Choice

To ensure reliability, purchase part # YL8Z-9F715-AA Idle Speed Control. It is also called Idle Air Control Valve. OEM parts are of high quality and known for their longevity. This is because they are built to the Ford standards which are relatively high and undergo rigorous quality control testing. This part fits specific Mercury Cougar models.

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