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Mercury 6M6Z-8C419-A Pump Assembly

2005-2008 Mercury Mariner 6M6Z8C419A

Customer Questions & Expert Answers (3)
6M6Z-8C419-A Ford Pump Assembly Product Photo 1 of 1
6M6Z-8C419-A Ford Pump Assembly Product Photo 1 of 1
6M6Z-8C419-A Ford Pump Assembly Illustration 1 of 1
  • Replaced By
    5M6Z-8501-A
  • Manufacturer
    Ford
Make sure this part fits
$201.65 MSRP: $336.36
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  • Specifications
  • Fitment
  • Q&A

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  • Product Specifications

    BrandGenuine Mercury
    Manufacturer Part Number6M6Z-8C419-A, 6M6Z8C419A
    Part DescriptionPump Assembly
    Item Dimensions8.0 x 6.3 x 6.1 inches
    Item Weight1.50 Pounds
    ConditionNew
    Fitment TypeDirect Replacement
    ManufacturerFord
    SKU6M6Z-8C419-A
    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
    2005-2008 Mercury Mariner4 Cyl 2.3L Hybrid Gas/Electric DOHC4AT CD4E, 5-Speed Manual Transmission - AK, 6-Speed Automatic Transmission 6F Mid-Range, CVT Auto Trans Powersplit Elec, Four-Wheel Drive (Full Time) (Left Hand Drive), Front-Wheel Drive (Left Hand Drive), Left Hand Drive

  • Customer Questions & Expert Answers

    Q:
    Can you tell me if this part is correct for my car?
    A:
    You can Select Your Vehicle to check if 6M6Z-8C419-A fits your vehicle.
    Posted and answered by Ford Parts Specialist Rick
    Q:
    How should you proceed after removing the Water Pump from the housing for the 2008 Ford Escape? Posted by Poghos H.
    A:
    After removing the water pump from the housing. Discard the water pump gasket and clean the sealing surfaces of the housing and the pump.Remove all traces of old gasket material.Compare the new pump to the old one to ensure they're identical.Apply a thin film of ATV sealant to hold the new gasket in place during installation. You can Select Your Vehicle to see complete installation and repair tips.
    Answered by Ford Parts Specialist Don / Dec 11, 2025
    Q:
    What should you not mistake for Water Pump bearing failure for the 2008 Ford Escape? Posted by Alexa F.
    A:
    Drivebelt slippage, which causes a squealing sound. You can Select Your Vehicle to see complete installation and repair tips.
    Answered by Ford Parts Specialist Clayton / Apr 19, 2026

Genuine Ford Part 6M6Z-8C419-A, the Right Choice

To ensure reliability, purchase part # 6M6Z-8C419-A Pump Assembly. It is also called Water Pump. 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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