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Part #: AHG359R

Apex AHG359R Engine Cylinder Head Gasket - Right

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111 vehicles fit this part
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Fitment: Buick, Chevrolet, Oldsmobile, and Pontiac, 88, 98, Bonneville, Camaro, Firebird, Grand Prix, Impala, Intrigue, LaCrosse, LeSabre, LSS, Lucerne, Lumina, Monte Carlo, Park Avenue, Regal, Regency, and Riviera
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Reliable Engine Cylinder Head Gasket for GM Vehicles

The Apex AHG359R engine cylinder head gasket is designed for precise fitment and dependable sealing in select Buick, Chevrolet, Oldsmobile, and Pontiac models. This gasket ensures proper sealing between the engine block and cylinder head, maintaining engine performance and preventing leaks.

  • Compatible with Buick 88, 98, LeSabre, Lucerne, LaCrosse, Park Avenue, and Riviera models
  • Fits Chevrolet Camaro, Impala, Lumina, Monte Carlo, and LSS
  • Suitable for Oldsmobile Intrigue and Pontiac Bonneville, Firebird, Grand Prix, Grand Prix, Regal, and Regency
  • Part number AHG359R for accurate identification and replacement
  • Engine cylinder head gasket designed to maintain compression and prevent coolant or oil leaks

Product Details and Compatibility

The Apex AHG359R engine cylinder head gasket is engineered to meet the specifications required by various General Motors vehicles. It is compatible with multiple Buick models such as the 88, 98, LeSabre, Lucerne, LaCrosse, Park Avenue, and Riviera. Chevrolet models including the Camaro, Impala, Lumina, Monte Carlo, and LSS are also supported. Additionally, this gasket fits Oldsmobile Intrigue and Pontiac models like Bonneville, Firebird, Grand Prix, Regal, and Regency. Using the correct gasket ensures a proper seal between the cylinder head and engine block, which is critical for engine efficiency and longevity.

Common Applications and Problem Resolution

  • Prevents engine coolant leaks between the cylinder head and engine block
  • Maintains engine compression to avoid power loss and misfires
  • Stops oil leaks that can cause engine damage or contamination
  • Helps reduce overheating issues caused by gasket failure
  • Addresses head gasket failure symptoms such as white smoke or engine overheating

Installation Notes and Tips

When installing the Apex AHG359R cylinder head gasket, ensure the engine block and cylinder head surfaces are clean and free of debris. Follow manufacturer torque specifications for cylinder head bolts to avoid warping or improper sealing. It is recommended to inspect the cylinder head and block for any damage or warping before installation. Proper installation will help maintain engine integrity and performance.

Quality Assurance and Warranty

Apex manufactures the AHG359R cylinder head gasket to meet industry standards for durability and performance. While specific warranty details are not provided, Apex products typically undergo quality control processes to ensure reliability. Using the correct part number AHG359R guarantees compatibility and helps maintain engine function in Buick, Chevrolet, Oldsmobile, and Pontiac vehicles.

This part fits 111 vehicles. Search below:

YearMakeModelLitersCylindersPositionNotes
2009BuickLaCrosse3.8LV6Right
2008BuickLaCrosse3.8LV6Right
2008BuickLucerne3.8LV6Right
2008PontiacGrand Prix3.8LV6Right
2007BuickLaCrosse3.8LV6Right
2007BuickLucerne3.8LV6Right
2007PontiacGrand Prix3.8LV6Right
2006BuickLaCrosse3.8LV6Right
2006BuickLucerne3.8LV6Right
2006PontiacGrand Prix3.8LV6Right
2005BuickLaCrosse3.8LV6Right
2005BuickLeSabre3.8LV6RightRight Hand
2005BuickPark Avenue3.8LV6Right
2005ChevroletImpala3.8LV6Right
2005ChevroletMonte Carlo3.8LV6Right
2005PontiacBonneville3.8LV6Right
2005PontiacGrand Prix3.8LV6Right
2004BuickLeSabre3.8LV6RightRight Hand
2004BuickPark Avenue3.8LV6Right
2004BuickRegal3.8LV6Right
2004ChevroletImpala3.8LV6Right
2004ChevroletMonte Carlo3.8LV6Right
2004PontiacBonneville3.8LV6Right
2004PontiacGrand Prix3.8LV6Right
2003BuickLeSabre3.8LV6RightRight Hand
2003BuickPark Avenue3.8LV6Right
2003BuickRegal3.8LV6Right
2003ChevroletImpala3.8LV6Right
2003ChevroletMonte Carlo3.8LV6Right
2003PontiacBonneville3.8LV6Right
2003PontiacGrand Prix3.8LV6Right
2002BuickLeSabre3.8LV6RightRight Hand
2002BuickPark Avenue3.8LV6Right
2002BuickRegal3.8LV6Right
2002ChevroletCamaro3.8LV6Right
2002ChevroletImpala3.8LV6Right
2002ChevroletMonte Carlo3.8LV6Right
2002PontiacBonneville3.8LV6Right
2002PontiacFirebird3.8LV6Right
2002PontiacGrand Prix3.8LV6Right
2001BuickLeSabre3.8LV6RightRight Hand
2001BuickPark Avenue3.8LV6Right
2001BuickRegal3.8LV6Right
2001ChevroletCamaro3.8LV6Right
2001ChevroletImpala3.8LV6Right
2001ChevroletMonte Carlo3.8LV6Right
2001PontiacBonneville3.8LV6Right
2001PontiacFirebird3.8LV6Right
2001PontiacGrand Prix3.8LV6Right
2000BuickLeSabre3.8LV6RightRight Hand
2000BuickPark Avenue3.8LV6Right
2000BuickRegal3.8LV6Right
2000ChevroletCamaro3.8LV6Right
2000ChevroletImpala3.8LV6Right
2000ChevroletMonte Carlo3.8LV6Right
2000PontiacBonneville3.8LV6Right
2000PontiacFirebird3.8LV6Right
2000PontiacGrand Prix3.8LV6Right
1999BuickLeSabre3.8LV6RightRight Hand
1999BuickPark Avenue3.8LV6Right
1999BuickRegal3.8LV6Right
1999ChevroletCamaro3.8LV6Right
1999ChevroletLumina3.8LV6Right
1999ChevroletMonte Carlo3.8LV6Right
1999Oldsmobile883.8LV6Right
1999OldsmobileIntrigue3.8LV6Right
1999OldsmobileLSS3.8LV6Right
1999PontiacBonneville3.8LV6Right
1999PontiacFirebird3.8LV6Right
1999PontiacGrand Prix3.8LV6Right
1998BuickLeSabre3.8LV6RightRight Hand
1998BuickPark Avenue3.8LV6Right
1998BuickRegal3.8LV6Right
1998ChevroletCamaro3.8LV6Right
1998ChevroletLumina3.8LV6Right
1998ChevroletMonte Carlo3.8LV6Right
1998Oldsmobile883.8LV6Right
1998OldsmobileIntrigue3.8LV6Right
1998OldsmobileLSS3.8LV6Right
1998OldsmobileRegency3.8LV6Right
1998PontiacBonneville3.8LV6Right
1998PontiacFirebird3.8LV6Right
1998PontiacGrand Prix3.8LV6Right
1997BuickLeSabre3.8LV6RightRight Hand
1997BuickPark Avenue3.8LV6Right
1997BuickRegal3.8LV6Right
1997BuickRiviera3.8LV6Right
1997ChevroletCamaro3.8LV6Right
1997Oldsmobile883.8LV6Right
1997OldsmobileLSS3.8LV6Right
1997OldsmobileRegency3.8LV6Right
1997PontiacBonneville3.8LV6Right
1997PontiacFirebird3.8LV6Right
1997PontiacGrand Prix3.8LV6Right
1996BuickLeSabre3.8LV6RightRight Hand
1996BuickPark Avenue3.8LV6Right
1996BuickRegal3.8LV6Right
1996BuickRiviera3.8LV6Right
1996ChevroletCamaro3.8LV6Right
1996Oldsmobile883.8LV6Right
1996Oldsmobile983.8LV6Right
1996OldsmobileLSS3.8LV6Right
1996PontiacBonneville3.8LV6Right
1996PontiacFirebird3.8LV6Right
1995BuickPark Avenue3.8LV6Right
1995BuickRiviera3.8LV6Right
1995ChevroletCamaro3.8LV6Right
1995Oldsmobile883.8LV6Right
1995Oldsmobile983.8LV6Right
1995PontiacBonneville3.8LV6Right
1995PontiacFirebird3.8LV6Right

* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.