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Engine Cylinder Head Bolt - GM (12554089)

1999-2002 Oldsmobile - 12554089

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Engine Cylinder Head Bolt - GM (12554089)

1999-2002 Oldsmobile - 12554089

Buick, GMC, Cadillac, Hummer, Saturn, Oldsmobile, Pontiac, Chevrolet Parts
  • GM
  • 12554089

Details

  • Brand:

    Buick, GMC, Cadillac, Hummer, Saturn, Oldsmobile, Pontiac, Chevrolet Parts

  • SKU:

    12554089

  • Other Names:

    Bolt

  • Description:

    Genuine GM OEM Engine Cylinder Head Bolt MPN 12554089 is engineered for secure fastening of cylinder head assemblies on select GM vehicles. This precision-manufactured bolt measures 6 x 1 x 86.7mm and delivers reliable clamping force critical to engine block integrity and head gasket sealing. OEM-spec cylinder head bolts ensure proper torque retention and prevent costly engine leaks and performance issues. - Genuine OEM GM cylinder head bolt (MPN 12554089) for authentic engine assembly applications - Direct OEM fitment on select General Motors vehicles requiring this specific bolt specification - Critical fastening component that secures cylinder head to engine block with precise clamping pressure - Compatible with GM engine platforms utilizing 6 x 1 x 86.7mm bolt dimensions and OEM specifications - Factory-original condition with GM quality assurance—no substitutes or aftermarket alternatives

  • Sale Price: $7.83
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Buick, GMC, Cadillac, Hummer, Saturn, Oldsmobile, Pontiac, Chevrolet Parts
  • GM
  • 12554089

Details

  • Brand:

    Buick, GMC, Cadillac, Hummer, Saturn, Oldsmobile, Pontiac, Chevrolet Parts

  • SKU:

    12554089

  • Other Names:

    Bolt

  • Description:

    Genuine GM OEM Engine Cylinder Head Bolt MPN 12554089 is engineered for secure fastening of cylinder head assemblies on select GM vehicles. This precision-manufactured bolt measures 6 x 1 x 86.7mm and delivers reliable clamping force critical to engine block integrity and head gasket sealing. OEM-spec cylinder head bolts ensure proper torque retention and prevent costly engine leaks and performance issues. - Genuine OEM GM cylinder head bolt (MPN 12554089) for authentic engine assembly applications - Direct OEM fitment on select General Motors vehicles requiring this specific bolt specification - Critical fastening component that secures cylinder head to engine block with precise clamping pressure - Compatible with GM engine platforms utilizing 6 x 1 x 86.7mm bolt dimensions and OEM specifications - Factory-original condition with GM quality assurance—no substitutes or aftermarket alternatives

Vehicle Fitment

No application/vehicle fitment information available for this product
Vehicle Fitment
Year Make Model Body & Trim Engine & Transmission
( more fitments)
No fitment data available

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Order your Engine Cylinder Head Bolt (12554089) today and have it in your hands in a matter of days. Your Engine Cylinder Head Bolt will be backed by a warranty and guaranteed to fit your 1999-2002 Oldsmobile vehicle. 

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