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Mercury 6W7Z-6049-AA Cylinder Head Assembly

2001-2011 Mercury 6W7Z6049AA

Customer Questions & Expert Answers (16)
Ford 6W7Z-6049-AA Cylinder Head Assembly
Ford 6W7Z-6049-AA Cylinder Head Assembly
  • Part Description
    Cylinder Head Assy
  • Base No.
    6049
  • Position
    Passenger Side & Driver Side
  • Replaces
    1L2Z-6049-LA
  • Manufacturer
    Ford
Make sure this part fits
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  • Related Parts
  • Product Specifications
  • Vehicle Fitment
  • Customer Questions & Expert Answers

  • Related Parts

    Shop for related parts for your vehicle

  • Product Specifications

    BrandGenuine Mercury
    Base No.6049
    Manufacturer Part Number6W7Z-6049-AA, 6W7Z6049AA
    Part DescriptionCylinder Head Assy
    Other NamesCylinder Head
    Item Dimensions7.2 x 7.1 x 29.6 inches
    Item Weight69.20 Pounds
    PositionPassenger Side & Driver Side
    ConditionNew
    Fitment TypeDirect Replacement
    Replaces1L2Z-6049-LA
    ManufacturerFord
    SKU6W7Z-6049-AA
    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 EFI4-Speed Automatic Transmission 4R75E Livonia, 4AT 4R70W, 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:
    Can you tell me if this part is correct for my car? Posted by FordPartsGiant Specialist
    A:
    You can Select Your Vehicle to check if 6W7Z-6049-AA fits your vehicle.
    Posted by FordPartsGiant Specialist
    Q:
    Why might it be more practical and economical for a home mechanic to purchase replacement heads rather than reconditioning the originals for the 2006 Mercury Grand Marquis? Posted by Customer
    A:
    It may be more practical and economical because some specialized tools are necessary for the disassembly and inspection procedures, and replacement parts may not be readily available.
    Posted by FordPartsGiant Specialist
    Q:
    What should be done to remove heavy deposits from the valves for the 1989 Mercury Grand Marquis? Posted by Customer
    A:
    Scrape off any heavy deposits that may have formed on the valves, then use a motorized wire brush to remove deposits from the valve heads and stems. Again, make sure the valves don't get mixed up.
    Posted by FordPartsGiant Specialist
    Q:
    What is unique about the valve seal on the 2010 Mercury Grand Marquis? Posted by Customer
    A:
    The valve seal has the spring seat/shim incorporated into one piece. Make sure replacement parts are the same as the ones removed earlier.
    Posted by FordPartsGiant Specialist
    Q:
    What is the procedure for loosening the head bolts for the 2008 Mercury Grand Marquis? Posted by Customer
    A:
    Loosen the head bolts in 1/4-turn increments until they can be removed by hand. Work from bolt-to-bolt in a pattern that's the reverse of the tightening sequence. Store the bolts in the cardboard holder as they're removed.
    Posted by FordPartsGiant Specialist
    Q:
    How should the new gaskets be identified and positioned for the 1991 Mercury Grand Marquis? Posted by Customer
    A:
    Identify the left and right cylinder head gaskets as they are different and cannot be interchanged. Position the new gaskets over the alignment dowels in the block.
    Posted by FordPartsGiant Specialist
    See expert answers on similar Cylinder Head
    Q:
    How can keepers be held in place during installation for the 2008 Ford Crown Victoria? Posted by Customer
    A:
    Apply a small dab of grease to each keeper to hold it in place.
    Posted by FordPartsGiant Specialist
    Q:
    What components need to be removed from the rear of the head, if applicable for the 2005 Ford Crown Victoria? Posted by Customer
    A:
    Remove the thermactor diverter valve and pump and the crossover tube from the rear of the head (if applicable).
    Posted by FordPartsGiant Specialist
    See expert answers on similar Cylinder Head
    Q:
    What should be inspected on the cylinder head before concluding that machine shop work is required for the 2006 Ford Crown Victoria? Posted by Customer
    A:
    Inspect the head very carefully for cracks, evidence of coolant leakage, and other damage. If cracks are found, check with an automotive machine shop concerning repair. If repair isn't possible, a new cylinder head should be obtained.
    Posted by FordPartsGiant Specialist
    Q:
    What is involved in the disassembly of a cylinder head for the 2011 Ford Crown Victoria? Posted by Customer
    A:
    Cylinder head disassembly involves the removal of the intake and exhaust valves and related components.
    Posted by FordPartsGiant Specialist
    Q:
    What should be removed at the rear of the right cylinder head for the 2001 Ford Crown Victoria? Posted by Customer
    A:
    Remove the ground strap by removing the nut and disconnecting the ground strap.
    Posted by FordPartsGiant Specialist
    Q:
    How should the new gasket(s) be positioned for the 2007 Ford F-150? Posted by Customer
    A:
    Position the new gasket(s) over the dowel pins in the engine block, ensuring it's facing the right way.
    Posted by FordPartsGiant Specialist
    Q:
    Who should perform cylinder head disassembly and inspection procedures for the 2009 Ford F-150? Posted by Customer
    A:
    These procedures should be performed by a qualified automotive machine shop.
    Posted by FordPartsGiant Specialist
    Q:
    How should aluminum cylinder heads be stored for the 2010 Ford F-150? Posted by Customer
    A:
    The cylinder heads are aluminum; they should be stored on wood blocks to prevent damage to the gasket sealing surfaces.
    Posted by FordPartsGiant Specialist
    See expert answers on similar Cylinder Head
    Q:
    Hi, your description isn't clear. I need both cylinder heads > one left and one right side. Can you let me know which part number I should use for both cylinder heads? One of the cylinder heads has a hole for the temp. sensor. VN# 2LNHM82V28X639343 Posted by Customer: 2008 Lincoln Town Car
    A:
    PER VIN BOTH HEADS ARE THE SAME PART NUMBER, 6W7Z6049AA
    Posted by FordPartsGiant Specialist 26/10/2021
    Q:
    have a 2011 ford crown Victoria and I would like to know this parts Cylinder Head - Ford (6W7Z-6049-AA) fits right side or left side or both sides Posted by Customer: 2011 Ford Crown Victoria
    A:
    BOTH
    Posted by FordPartsGiant Specialist 27/10/2020
    If you have any questions about this product, please don't hesitate to ask us. We will be happy to help you!

Genuine Ford Part 6W7Z-6049-AA, the Right Choice

To ensure reliability, purchase Ford part # 6W7Z-6049-AA Cylinder Head Assembly. It is sometimes referred to as Mercury Cylinder Head. In terms of quality and longevity, OEM parts are top-tier. This is because they are made according to Ford's demanding factory specifications and go through strict quality control. This part fits specific Mercury Grand Marquis, Mountaineer models.

FordPartsGiant.com is a leading supplier of genuine Ford parts and accessories such as Ford 6W7Z6049AA Cylinder Head Assembly. On our platform, we provide genuine Ford parts at incredible prices while ensuring top-tier quality. Feel at ease shopping with us, knowing our parts have a hassle-free return policy and rapid delivery service. For detailed Mercury parts information, click here.

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