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Buick 25527516 Cylinder Head Assembly

1985-1988 Buick

Customer Questions & Expert Answers (10)
GM 25527516 Cylinder Head Assembly
GM 25527516 Cylinder Head Assembly
  • Part Description
    Head Assembly, Cyl
  • Replaces
    25523344
  • Manufacturer
    General Motors
  • Manufacturer's Notes
    This part is discontinued.
Make sure this part fits
  • Related Parts
  • Product Specifications
  • Vehicle Fitment
  • Customer Questions & Expert Answers

  • Related Parts

    Shop for related parts for your vehicle

  • Product Specifications

    BrandGenuine Buick
    Manufacturer Part Number25527516
    Part DescriptionHead Assembly, Cyl
    Other NamesCylinder Head
    Item Dimensions16.5 x 8.5 x 6.6 inches
    Item Weight30.30 Pounds
    ConditionNew
    Fitment TypeDirect Replacement
    Replaces25523344
    Require Quantity2
    ManufacturerGeneral Motors
    SKU25527516
    WarrantyThis genuine GM part is guaranteed by GM's factory warranty.
    Shipping & ReturnShipping Policy Return Policy
    Warning: California’s Proposition 65

  • Vehicle Fitment

    Year Make Model Engine Important vehicle option details
    1986-1988 Buick CenturyCUSTOM 2 DOOR, CUSTOM 4 DOOR, CUSTOM STATION WAGON, LIMITED 2 DOOR, LIMITED 4 DOOR
    1986-1988 Buick Electra6 Cyl 3.8L2 DOOR, 4 DOOR, COUPE 2 DOOR, LIMITED 2 DOOR, LIMITED 4 DOOR, SEDAN 4 DOOR, T-TYPE COUPE 2 DOOR, T-TYPE SEDAN 4 DOOR
    1986 Buick Lesabre6 Cyl 3.0L, 6 Cyl 3.8LCUSTOM 2 DOOR, CUSTOM 4 DOOR, LIMITED 2 DOOR, LIMITED 4 DOOR
    1986 Buick Riviera6 Cyl 3.8LRIVIERA, T TYPE
    1986-1988 Buick Skylark6 Cyl 3.0L2 DOOR, CUSTOM, LIMITED, LIMITED 2 DOOR, LIMITED 4 DOOR, SKYLARK, SOMERSET, T-TYPE
    1985-1987 Buick Somerset6 Cyl 3.0L2 DOOR, CUSTOM, LIMITED, LIMITED 2 DOOR, LIMITED 4 DOOR, REGAL, REGAL LIMITED, SOMERSET, T-TYPE

  • Customer Questions & Expert Answers

    Q:
    I would like to confirm if this is the correct part number for my vehicle. Please advise. Thank you. Posted by GMPartsGiant Specialist
    A:
    You can Select Your Vehicle to check if 25527516 fits your vehicle.
    Posted by GMPartsGiant Specialist
    Q:
    What steps should be taken when removing the left cylinder head for the 1984 Buick Century? Posted by Customer
    A:
    When removing the left cylinder head, you should remove the dipstick, power steering pump, and air pump if present. Label and disconnect plug wires and the exhaust manifold from the head being removed.
    Posted by GMPartsGiant Specialist
    See expert answers on similar Cylinder Head
    Q:
    How can you ensure the threads of the attaching bolts and the threaded holes in the engine block are clean for the 1995 Oldsmobile Cutlass? Posted by Customer
    A:
    Run a tap through the threads to remove any dirt.
    Posted by GMPartsGiant Specialist
    Q:
    What is the availability of cylinder heads for the 1989 Oldsmobile Cutlass? Posted by Customer
    A:
    New and rebuilt cylinder heads are commonly available for GM engines at dealerships and auto parts stores, making it practical and economical for home mechanics to purchase replacement heads and install them.
    Posted by GMPartsGiant Specialist
    Q:
    What should be used to clean the rocker arm assemblies, push rods, and valve components for the 1994 Oldsmobile Cutlass? Posted by Customer
    A:
    Use parts cleaner to remove all sludge and dirt from the rocker arm assemblies, push rods, and valve components, working on one set at a time and returning each to its numbered location on your box or rack.
    Posted by GMPartsGiant Specialist
    Q:
    What should be done to the valve mechanism components before assembly for the 1986 Oldsmobile Cutlass? Posted by Customer
    A:
    Ensure all valve mechanism components are clean and free from carbon and dirt, and that the bare cylinder head is also clean and devoid of any abrasive agents used for valve grinding or reaming.
    Posted by GMPartsGiant Specialist
    Q:
    What should be done with the cylinder head after removal for the 1987 Oldsmobile Cutlass? Posted by Customer
    A:
    Set the cylinder head on wood blocks to prevent damage.
    Posted by GMPartsGiant Specialist
    Q:
    How should the cylinder heads be removed from the engine for the 1987 Oldsmobile Cutlass? Posted by Customer
    A:
    With assistance, lift the heads free of the engine, taking care as they are heavy. If a head is stuck to the engine block, avoid prying it free to prevent damage to the sealing surfaces; instead, use a hammer and a block of wood to tap upwards at each end.
    Posted by GMPartsGiant Specialist
    Q:
    What should be done with the spark plug wires for the 1990 Oldsmobile Cutlass? Posted by Customer
    A:
    Install the spark plug wires on the rocker arm cover studs and connect the wires using pieces of tape as a guide.
    Posted by GMPartsGiant Specialist
    Q:
    What should be checked on the rocker arm bolts or studs for the 1986 Oldsmobile Cutlass? Posted by Customer
    A:
    Inspect rocker arm bolts or studs for wear or damage.
    Posted by GMPartsGiant Specialist
    See expert answers on similar Cylinder Head
    If you have any questions about this product, please don't hesitate to ask us. We will be happy to help you!

Genuine GM Part 25527516, the Right Choice

To ensure reliability, purchase GM part # 25527516 Cylinder Head Assembly. It is sometimes referred to as Buick Cylinder Head. Directly from GM, genuine parts are superb with regards to quality, longevity, and fit. Every single part passed stringent quality testing, so you can be sure that it's safe, durable, and built to perform like your original parts. This part fits specific Buick Century, Electra, Lesabre models.

GMPartsGiant.com is a leading supplier of genuine GM parts and accessories such as GM 25527516 Cylinder Head Assembly. You're certainly in the right place if you're searching for the great cost-effective OEM GM parts. Look no further than our vast inventory of genuine GM parts offered at unbeatable online prices, all of which are backed by the manufacturer's warranty. Not to forget, our hassle-free return policy and quick delivery service ensure a smooth shopping experience for you. For detailed Buick parts information, click here.

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