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Pontiac 10087509 Engine Cylinder Head

1988-1991 Pontiac

Customer Questions & Expert Answers (18)
GM 10087509 Engine Cylinder Head
GM 10087509 Engine Cylinder Head
  • Part Description
    Head, Engine Cylinder
  • 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 Pontiac
    Manufacturer Part Number10087509
    Part DescriptionHead, Engine Cylinder
    Other NamesCylinder Head
    ConditionNew
    Fitment TypeDirect Replacement
    Require Quantity2
    ManufacturerGeneral Motors
    SKU10087509
    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
    1988-1991 Pontiac 60006 Cyl 3.1L4 DOOR, LE 4 DOOR, LE STATION WAGON, SE 4 DOOR, SE STATION WAGON, STATION WAGON, STE 4 DOOR
    1989-1990 Pontiac Grand Prix6 Cyl 3.1L2 DOOR, 4 DOOR, LE 2 DOOR, SE 2 DOOR, STE 4 DOOR

  • Customer Questions & Expert Answers

    Q:
    I am wonder if this is complete and correct part for my vehicle. Posted by GMPartsGiant Specialist
    A:
    You can Select Your Vehicle to check if 10087509 fits your vehicle.
    Posted by GMPartsGiant Specialist
    Q:
    What should one understand before overhauling cylinder heads for the 1992 Oldsmobile Cutlass? Posted by Customer
    A:
    If overhauling the cylinder heads is chosen, it is important to understand the steps involved, as well as the tools and replacement parts necessary for the job.
    Posted by GMPartsGiant Specialist
    Q:
    What is the process for removing the rocker arm cover for the 1982 Oldsmobile Cutlass? Posted by Customer
    A:
    Remove the rocker arm cover by taking off the attaching bolts and lifting the cover off the cylinder head. Use a hand or rubber mallet to break the gasket seal if necessary, without prying on the sealing surfaces.
    Posted by GMPartsGiant Specialist
    Q:
    How should the valve guides be cleaned for the 1989 Oldsmobile Cutlass? Posted by Customer
    A:
    Thoroughly clean the valve guides with GM tool J-8101 or other comparable devices found at auto parts stores.
    Posted by GMPartsGiant Specialist
    Q:
    How should the rocker arm shaft and cylinder head be prepared for the 1982 Oldsmobile Cutlass? Posted by Customer
    A:
    Wipe the rocker arm shaft and the bosses of the cylinder head with a clean, lint-free cloth to ensure cleanliness.
    Posted by GMPartsGiant Specialist
    Q:
    What should be noted about resurfacing the cylinder head for the 1987 Oldsmobile Cutlass? Posted by Customer
    A:
    Note that resurfacing the cylinder head will slightly alter the intake manifold position, requiring proportional resurfacing of the manifold.
    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 1991 Oldsmobile Cutlass? Posted by Customer
    A:
    Run a tap through the threads to remove any dirt.
    Posted by GMPartsGiant Specialist
    Q:
    What is the first step to take when working on the 1991 Oldsmobile Cutlass equipped with AIR? Posted by Customer
    A:
    Disconnect the rubber hose at the injection tubing check valve to avoid removing the tubing from the exhaust manifold.
    Posted by GMPartsGiant Specialist
    Q:
    What should be done to the valve mechanism components before assembly for the 1992 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 components need to be detached before removing the cylinder head for the 1996 Pontiac Grand Prix? Posted by Customer
    A:
    The intake and exhaust manifolds need to be detached.
    Posted by GMPartsGiant Specialist
    Q:
    What preparations are needed for the installation of the cylinder head for the 1999 Pontiac Grand Prix? Posted by Customer
    A:
    Ensure the mating surfaces of the cylinder heads and block are clean, using a gasket scraper and cleaning with lacquer thinner or acetone. Check for any damage on the mating surfaces and use a tap to clean the threads in the head bolt holes.
    Posted by GMPartsGiant Specialist
    Q:
    What must be removed before starting disassembly for a Quad-4 engine or a 3.4L V6 for the 1998 Pontiac Grand Prix? Posted by Customer
    A:
    The camshafts and housings must be removed.
    Posted by GMPartsGiant Specialist
    Q:
    Why is it important to clean the threads in the head bolt holes for the 1993 Pontiac Grand Prix? Posted by Customer
    A:
    Dirt, corrosion, sealant, and damaged threads can affect torque readings.
    Posted by GMPartsGiant Specialist
    Q:
    How should the bolts be installed initially for the 1996 Pontiac Grand Prix? Posted by Customer
    A:
    Install the bolts finger tight without tightening them at this stage.
    Posted by GMPartsGiant Specialist
    Q:
    What should be done to clean the coolant passages for the 1988 Pontiac Grand Prix? Posted by Customer
    A:
    Remove built-up scale from the coolant passages and use a stiff wire brush to clear deposits from various holes.
    Posted by GMPartsGiant Specialist
    Q:
    What specific step is required for the 1991 Pontiac Grand Prix regarding the oil splash shield? Posted by Customer
    A:
    For 2002 models, remove the oil splash shield by bending the spring clips that secure it to the cylinder heads.
    Posted by GMPartsGiant Specialist
    Q:
    What should be done before installing the rocker arms for the 1993 Pontiac Grand Prix? Posted by Customer
    A:
    Apply moly-base grease to the rocker arm faces and the pivot balls.
    Posted by GMPartsGiant Specialist
    Q:
    What should be done if a new cylinder head is being installed for the 1993 Pontiac Grand Prix? Posted by Customer
    A:
    If a new cylinder head is being installed, transfer all external parts from the old head to the new one, and thoroughly clean the gasket surfaces on both the cylinder head and engine block without damaging them.
    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 10087509, the Right Choice

To ensure reliability, purchase GM part # 10087509 Engine Cylinder Head. It is sometimes referred to as Pontiac 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 Pontiac 6000, Grand Prix models.

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