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Part #: AHG359L

Apex AHG359L Engine Cylinder Head Gasket - Left

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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 AHG359L engine cylinder head gasket is designed for precise fitment and dependable sealing in select Buick, Chevrolet, Oldsmobile, and Pontiac models. Engineered to maintain optimal compression and prevent leaks, this gasket supports engine performance and longevity.

  • Compatible with Buick 88, 98, LeSabre, Lucerne, LaCrosse, Park Avenue, and Riviera models
  • Fits Chevrolet Camaro, Impala, Lumina, Monte Carlo, and LSS vehicles
  • Suitable for Oldsmobile Intrigue and Pontiac Bonneville, Firebird, Grand Prix, and Grand Prix models
  • Part number AHG359L ensures exact replacement and fit
  • Engineered for effective sealing between cylinder head and engine block

Durable Construction for Engine Sealing

The Apex AHG359L cylinder head gasket is manufactured to meet the rigorous demands of engine operation in various GM vehicles. It provides a reliable seal that prevents coolant, oil, and combustion gases from leaking between the cylinder head and engine block. This gasket is critical for maintaining engine compression and preventing overheating or engine damage caused by leaks. Its compatibility with multiple Buick, Chevrolet, Oldsmobile, and Pontiac models makes it a versatile choice for engine repairs and rebuilds.

Applications and Problem Solving

  • Replaces worn or damaged cylinder head gaskets in Buick 88, 98, and Riviera models
  • Addresses engine overheating issues caused by gasket failure in Chevrolet Camaro and Impala
  • Prevents coolant and oil leaks in Oldsmobile Intrigue and Pontiac Firebird engines
  • Restores proper engine compression for improved performance in Buick Lucerne and LaCrosse
  • Suitable for engine rebuilds requiring precise gasket fitment in Pontiac Bonneville and Grand Prix

Installation Notes and Tips

Ensure the cylinder head and engine block surfaces are clean and free of debris before installation. Verify compatibility with your specific vehicle make and model using the part number AHG359L. Follow manufacturer torque specifications when tightening bolts to avoid gasket damage. It is recommended to inspect related engine components during installation for optimal results.

Quality Assurance and Warranty

The Apex AHG359L cylinder head gasket is produced under strict quality control standards to ensure durability and reliable sealing performance. While specific warranty details are not provided, Apex products typically adhere to industry standards for automotive replacement parts. Using this gasket helps maintain engine integrity and supports long-term vehicle operation.

This part fits 111 vehicles. Search below:

YearMakeModelLitersCylindersPositionNotes
2009BuickLaCrosse3.8LV6Left
2008BuickLaCrosse3.8LV6Left
2008BuickLucerne3.8LV6Left
2008PontiacGrand Prix3.8LV6Left
2007BuickLaCrosse3.8LV6Left
2007BuickLucerne3.8LV6Left
2007PontiacGrand Prix3.8LV6Left
2006BuickLaCrosse3.8LV6Left
2006BuickLucerne3.8LV6Left
2006PontiacGrand Prix3.8LV6Left
2005BuickLaCrosse3.8LV6Left
2005BuickLeSabre3.8LV6LeftLeft Hand
2005BuickPark Avenue3.8LV6Left
2005ChevroletImpala3.8LV6Left
2005ChevroletMonte Carlo3.8LV6Left
2005PontiacBonneville3.8LV6Left
2005PontiacGrand Prix3.8LV6Left
2004BuickLeSabre3.8LV6LeftLeft Hand
2004BuickPark Avenue3.8LV6Left
2004BuickRegal3.8LV6Left
2004ChevroletImpala3.8LV6Left
2004ChevroletMonte Carlo3.8LV6Left
2004PontiacBonneville3.8LV6Left
2004PontiacGrand Prix3.8LV6Left
2003BuickLeSabre3.8LV6LeftLeft Hand
2003BuickPark Avenue3.8LV6Left
2003BuickRegal3.8LV6Left
2003ChevroletImpala3.8LV6Left
2003ChevroletMonte Carlo3.8LV6Left
2003PontiacBonneville3.8LV6Left
2003PontiacGrand Prix3.8LV6Left
2002BuickLeSabre3.8LV6LeftLeft Hand
2002BuickPark Avenue3.8LV6Left
2002BuickRegal3.8LV6Left
2002ChevroletCamaro3.8LV6Left
2002ChevroletImpala3.8LV6Left
2002ChevroletMonte Carlo3.8LV6Left
2002PontiacBonneville3.8LV6Left
2002PontiacFirebird3.8LV6Left
2002PontiacGrand Prix3.8LV6Left
2001BuickLeSabre3.8LV6LeftLeft Hand
2001BuickPark Avenue3.8LV6Left
2001BuickRegal3.8LV6Left
2001ChevroletCamaro3.8LV6Left
2001ChevroletImpala3.8LV6Left
2001ChevroletMonte Carlo3.8LV6Left
2001PontiacBonneville3.8LV6Left
2001PontiacFirebird3.8LV6Left
2001PontiacGrand Prix3.8LV6Left
2000BuickLeSabre3.8LV6LeftLeft Hand
2000BuickPark Avenue3.8LV6Left
2000BuickRegal3.8LV6Left
2000ChevroletCamaro3.8LV6Left
2000ChevroletImpala3.8LV6Left
2000ChevroletMonte Carlo3.8LV6Left
2000PontiacBonneville3.8LV6Left
2000PontiacFirebird3.8LV6Left
2000PontiacGrand Prix3.8LV6Left
1999BuickLeSabre3.8LV6LeftLeft Hand
1999BuickPark Avenue3.8LV6Left
1999BuickRegal3.8LV6Left
1999ChevroletCamaro3.8LV6Left
1999ChevroletLumina3.8LV6Left
1999ChevroletMonte Carlo3.8LV6Left
1999Oldsmobile883.8LV6Left
1999OldsmobileIntrigue3.8LV6Left
1999OldsmobileLSS3.8LV6Left
1999PontiacBonneville3.8LV6Left
1999PontiacFirebird3.8LV6Left
1999PontiacGrand Prix3.8LV6Left
1998BuickLeSabre3.8LV6LeftLeft Hand
1998BuickPark Avenue3.8LV6Left
1998BuickRegal3.8LV6Left
1998ChevroletCamaro3.8LV6Left
1998ChevroletLumina3.8LV6Left
1998ChevroletMonte Carlo3.8LV6Left
1998Oldsmobile883.8LV6Left
1998OldsmobileIntrigue3.8LV6Left
1998OldsmobileLSS3.8LV6Left
1998OldsmobileRegency3.8LV6Left
1998PontiacBonneville3.8LV6Left
1998PontiacFirebird3.8LV6Left
1998PontiacGrand Prix3.8LV6Left
1997BuickLeSabre3.8LV6LeftLeft Hand
1997BuickPark Avenue3.8LV6Left
1997BuickRegal3.8LV6Left
1997BuickRiviera3.8LV6Left
1997ChevroletCamaro3.8LV6Left
1997Oldsmobile883.8LV6Left
1997OldsmobileLSS3.8LV6Left
1997OldsmobileRegency3.8LV6Left
1997PontiacBonneville3.8LV6Left
1997PontiacFirebird3.8LV6Left
1997PontiacGrand Prix3.8LV6Left
1996BuickLeSabre3.8LV6LeftLeft Hand
1996BuickPark Avenue3.8LV6Left
1996BuickRegal3.8LV6Left
1996BuickRiviera3.8LV6Left
1996ChevroletCamaro3.8LV6Left
1996Oldsmobile883.8LV6Left
1996Oldsmobile983.8LV6Left
1996OldsmobileLSS3.8LV6Left
1996PontiacBonneville3.8LV6Left
1996PontiacFirebird3.8LV6Left
1995BuickPark Avenue3.8LV6Left
1995BuickRiviera3.8LV6Left
1995ChevroletCamaro3.8LV6Left
1995Oldsmobile883.8LV6Left
1995Oldsmobile983.8LV6Left
1995PontiacBonneville3.8LV6Left
1995PontiacFirebird3.8LV6Left

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