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Ford 1L2Z-6049-LA Cylinder Head Assembly

2001-2011 Ford 1L2Z6049LA

Customer Questions & Expert Answers (3)
1L2Z-6049-LA Ford Cylinder Head Assembly Product Photo 1 of 1
  • Part Description
    Head Assembly - Cylinder - Less Valves
  • Position
    Passenger Side/Driver Side
  • Replaced By
    6W7Z-6049-AA
  • Manufacturer
    Ford
Make sure this part fits
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  • Related Parts
  • Specifications
  • Fitment
  • Q&A
  • Product Specifications

    BrandGenuine Ford
    Manufacturer Part Number1L2Z-6049-LA, 1L2Z6049LA
    Part DescriptionCylinder Head Assembly; Head Assembly - Cylinder - Less Valves
    Item Dimensions7.4 x 7.4 x 30.5 inches
    Item Weight69.90 Pounds
    PositionPassenger Side/Driver Side
    ConditionNew
    Fitment TypeDirect Replacement
    ManufacturerFord
    SKU1L2Z-6049-LA
    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
    2001-2011 Ford Crown Victoria8 Cyl 4.6L, 8 Cyl 4.6L Romeo SOHC EFI4AT, 4AT 4R70W, 4AT 4R75W, 4-Speed Automatic Transmission 4R75E Livonia, Left Hand Drive, Rear-Wheel Drive (Left Hand Drive)
    2001-2004 Ford E-1508 Cyl 4.6L4AT 4R100, 4AT 4R70W
    2003-2004 Ford E-2508 Cyl 4.6L4AT 4R100, 4AT 4R70W
    2004, 2001-2002 Ford Expedition8 Cyl 4.6L, 8 Cyl 4.6L Romeo SOHC EFI4-Speed Automatic Transmission 4R70W (AODE), 4-Speed Automatic Transmission 4R75E Livonia, 4-Speed Automatic Transmission AODEW/4R75E W/TSS, 4AT 4R100, 4AT 4R70W, 4AT 4R75W, 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)
    2002-2005 Ford Explorer8 Cyl 4.6L Romeo SOHC EFI5-Speed Automatic Transmission 5R55S, 5-Speed Automatic Transmission 5R55W, 5-Speed Manual Transmission (M5R4), 6-Speed Automatic Transmission (6R80), 6-Speed Automatic Transmission 6R60, Four-Wheel Drive (Full Time) (Left Hand Drive), Four-Wheel Drive (Part Time) (Left Hand Drive), Four-Wheel Drive (Part Time) (Right Hand Drive), Left Hand Drive, Rear-Wheel Drive (Left Hand Drive)
    2001-2009 Ford F-1508 Cyl 4.6L, 8 Cyl 4.6L Romeo SOHC EFI4AT, 4AT 4R100, 4AT 4R70W, 4-Speed Automatic Transmission 4R75E Livonia, 4-Speed Automatic Transmission AODEW/4R70E W/TSS, 4-Speed Automatic Transmission AODEW/4R75E W/TSS, 5MT, 5-Speed Manual Transmission - Mazda M5R2-C, 6-Speed Automatic Transmission (6R80), Four-Wheel Drive (Part Time) (Left Hand Drive), Left Hand Drive, Rear-Wheel Drive (Left Hand Drive)
    2002-2004 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)
    2006-2008 Lincoln Mark LT8 Cyl 4.6L Romeo SOHC EFI4-Speed Automatic Transmission 4R75E Livonia, 4-Speed Automatic Transmission AODEW/4R70E W/TSS, 4-Speed Automatic Transmission AODEW/4R75E W/TSS, 5-Speed Manual Transmission - Mazda M5R2-C, Four-Wheel Drive (Part Time) (Left Hand Drive), Left Hand Drive, Rear-Wheel Drive (Left Hand Drive)
    2001-2011 Lincoln Town Car8 Cyl 4.6L, 8 Cyl 4.6L Romeo SOHC EFI4AT 4R70W, 4-Speed Automatic Transmission 4R70W (AODE), 4-Speed Automatic Transmission 4R75E Livonia, 4-Speed Automatic Transmission AODEW/4R70E W/TSS, 4-Speed Automatic Transmission AODEW/4R70E W/TSS*S/V, 4-Speed Automatic Transmission AODEW/4R75E W/TSS S/V, 4-Speed Automatic Transmission NAAO AODEW/4R70W*S/VIL, Left Hand Drive, Rear-Wheel Drive (Left Hand Drive)
    2001-2011 Mercury Grand Marquis8 Cyl 4.6L, 8 Cyl 4.6L Romeo SOHC EFI4AT 4R70W, 4-Speed Automatic Transmission 4R75E Livonia, Left Hand Drive, Rear-Wheel Drive (Left Hand Drive)
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  • Customer Questions & Expert Answers

    Q:
    Does the PN fit my vehicle?
    A:
    You can Select Your Vehicle to check if 1L2Z-6049-LA fits your vehicle.
    Posted and answered by Ford Parts Specialist Sonny
    Q:
    How should the head bolts be loosened during Cylinder Head removal for the 2001 Lincoln Town Car? Posted by Kashish D.
    A:
    The head bolts should be loosened 1/4 turn at a time. You can Select Your Vehicle to see complete installation and repair tips.
    Answered by Ford Parts Specialist Don / Nov 26, 2025
    Q:
    How should you clean scale buildup from coolant passages, and what should you do with threaded holes afterward for the 2001 Lincoln Town Car? Posted by Stefan T.
    A:
    Clean scale buildup from coolant passages using a stiff wire brush and clear deposits from various holes. Tap the threaded holes to remove corrosion and sealant, and use compressed air to clear debris. You can Select Your Vehicle to see complete installation and repair tips.
    Answered by Ford Parts Specialist Bastien / Mar 11, 2024

Genuine Ford Part 1L2Z-6049-LA, the Right Choice

To ensure reliability, purchase part # 1L2Z-6049-LA 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, E-150, F-150 models. It fits Lincoln Mark LT, Town Car. It also fits Mercury Grand Marquis, Mountaineer.

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