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Ford 1W7Z-6049-AARH Cylinder Head Assembly

2001-2006 Ford 1W7Z6049AARH

Customer Questions & Expert Answers (3)
1W7Z-6049-AARH Ford Cylinder Head Assembly Illustration 1 of 1
  • Position
    Passenger Side
  • Replaced By
    6W7Z-6049-A
  • Manufacturer
    Ford
Make sure this part fits
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  • Related Parts
  • Specifications
  • Fitment
  • Q&A
  • Product Specifications

    BrandGenuine Ford
    Manufacturer Part Number1W7Z-6049-AARH, 1W7Z6049AARH
    Part DescriptionCylinder Head Assembly
    Item Dimensions25.6 x 13.8 x 11.3 inches
    Item Weight51.80 Pounds
    PositionPassenger Side
    ConditionNew
    Fitment TypeDirect Replacement
    ManufacturerFord
    SKU1W7Z-6049-AARH
    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
    2001-2006 Ford Crown Victoria8 Cyl 4.6L4AT, 4AT 4R70W, 4AT 4R75W
    2003 Ford Expedition8 Cyl 4.6L Romeo SOHC EFI4AT 4R75W, 4-Speed Automatic Transmission 4R70W (AODE), 4-Speed Automatic Transmission 4R75E Livonia, 4-Speed Automatic Transmission AODEW/4R75E W/TSS, 6-Speed Automatic Transmission (6R75), 6-Speed Automatic Transmission (6R80), Four-Wheel Drive (Part Time) (Left Hand Drive), Left Hand Drive, Rear-Wheel Drive (Left Hand Drive)
    2001-2004 Ford Mustang8 Cyl 4.6L SOHC EFI4AT 4R75W, 4-Speed Automatic Transmission 4R70W (AODE), 5-Speed Manual Transmission (T450D), 5-Speed Manual Transmission T5OD, 5-Speed Manual Transmission TR3650, 6-Speed Manual Transmission Tremec T56, Left Hand Drive, Rear-Wheel Drive (Left Hand Drive)
    2001-2003 Lincoln Town Car8 Cyl 4.6L4AT 4R70W
    2001-2006 Mercury Grand Marquis8 Cyl 4.6L4AT 4R70W
  • Customer Questions & Expert Answers

    Q:
    Does the PN fit my vehicle?
    A:
    You can Select Your Vehicle to check if 1W7Z-6049-AARH fits your vehicle.
    Posted and answered by Ford Parts Specialist Sonny
    Q:
    How can you check the cylinder head for warpage, and what are you looking for when checking valve seats in combustion chambers for the 2001 Lincoln Town Car? Posted by Nicolas B.
    A:
    Check for cylinder head warpage using a straightedge and feeler gauge, looking for "twist" and "bulge" warpage. Inspect valve seats in combustion chambers for damage. You can Select Your Vehicle to see complete installation and repair tips.
    Answered by Ford Parts Specialist George / Sep 06, 2025
    Q:
    How can the keepers be released from the Cylinder Head if they are stuck to the retainer for the 2001 Lincoln Town Car? Posted by Rochelle E.
    A:
    If the keepers are stuck to the retainer, they can be released by placing a socket against the retainer and hitting it sharply with a hammer. You can Select Your Vehicle to see complete installation and repair tips.
    Answered by Ford Parts Specialist Patrick / Jul 30, 2024

Genuine Ford Part 1W7Z-6049-AARH, the Right Choice

To ensure reliability, purchase part # 1W7Z-6049-AARH Cylinder Head Assembly. It is also called Cylinder Head. 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 Ford Crown Victoria, Expedition, Mustang models. It fits Lincoln Town Car. It also fits Mercury Grand Marquis.

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