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Mercury 5L8Z-6A666-AA Valve Assembly

2005-2006 Mercury Mariner 5L8Z6A666AA

Customer Questions & Expert Answers (3)
5L8Z-6A666-AA Ford Valve Assembly
  • Part Description
    Valve Assy
  • Base No.
    6A666
  • Manufacturer
    Ford
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  • Related Parts
  • Specifications
  • Fitment
  • Q&A
  • Product Specifications

    BrandGenuine Mercury
    Base No.6A666
    Manufacturer Part Number5L8Z-6A666-AA, 5L8Z6A666AA
    Part DescriptionValve Assy
    Manufacturer NoteHeated
    Item Dimensions12.1 x 4.4 x 4.4 inches
    Item Weight1.00 Pounds
    ConditionNew
    Fitment TypeDirect Replacement
    ManufacturerFord
    SKU5L8Z-6A666-AA
    Shipping & ReturnShipping Policy Return Policy
    Warning: California's Proposition 65
  • Vehicle Fitment

    Year Make Model Engine Important vehicle option details
    2005-2006 Mercury Mariner6 Cyl 3.0L DOHC EFI Modular4AT CD4E, 5-Speed Manual Transmission, 5-Speed Manual Transmission - AK, Four-Wheel Drive (Full Time) (Left Hand Drive), Four-Wheel Drive (Right Hand Drive), Left Hand Drive, Two-Wheel Drive (Left Hand Drive), Two-Wheel Drive (Right Hand Drive)
  • Customer Questions & Expert Answers

    Q:
    Will these fit my car and if not which part will? Thank you. Posted by FordPartsGiant Specialist
    A:
    You can Select Your Vehicle to check if 5L8Z-6A666-AA fits your vehicle.
    Posted by FordPartsGiant Specialist
    Installation and Repair Tips
    Q:
    How can I check if the PCV Valve/system is working properly in the 2005 Ford Escape? Posted by Customer
    A:
    Start the engine and allow it to idle, then disconnect the PCV valve from the valve cover and feel for vacuum at the end of the valve. If vacuum is felt, the PCV valve/system is working properly.
    Posted by FordPartsGiant Specialist
    Q:
    What is the installation process for the PCV Valve on the 2005 Mercury Mariner? Posted by Customer
    A:
    Installation is the reverse of removal.
    Posted by FordPartsGiant Specialist
    See Complete Installation and Repair Tips

Genuine Ford Part 5L8Z-6A666-AA, the Right Choice

To ensure reliability, purchase part # 5L8Z-6A666-AA Valve Assembly. It is also called PCV 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 Mariner models.

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