Menu
×
Search Bar
Search by Part Number, Part Name, or Vehicle
My Garage
Cart
Contact Us Help Center
Make sure this part fits

Mercury 1L2Z-6049-LA Cylinder Head Assembly

2001-2011 Mercury 1L2Z6049LA

Customer Questions & Expert Answers (3)
1L2Z-6049-LA Ford Cylinder Head Assembly Product Photo 1 of 1
1L2Z-6049-LA Ford Cylinder Head Assembly Product Photo 1 of 1
1L2Z-6049-LA Ford Cylinder Head Assembly Illustration 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
$510.35 MSRP: $696.92
You Save: $186.57 (27%)
Core Charge: $250.00
Ships in 1-3 Business Days
1
ADD TO CART
  • Related Parts
  • Specifications
  • Fitment
  • Q&A

  • Related Parts

    Shop for related parts for your vehicle

  • Product Specifications

    BrandGenuine Mercury
    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 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)
    2002-2005 Mercury Mountaineer8 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)

  • 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 you clean scale buildup from coolant passages, and what should you do with threaded holes afterward for the Cylinder Head on 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
    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

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 Mercury Grand Marquis, Mountaineer models.

FordPartsGiant.com is a leading supplier of genuine components and accessories such as 1L2Z6049LA Cylinder Head Assembly. Looking to purchase quality low-cost OEM Ford parts? You have just found the right place. For detailed Mercury parts information, click here.
FordPartsGiant.com puts satisfaction first with dedicated service, prompt delivery, and the best deals on genuine OE parts.