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Apex AHB350 Engine Cylinder Head Bolt SetOE Quality 60-Day Returns
Part #: AHB350

Apex AHB350 Engine Cylinder Head Bolt Set

⚙️ 91 vehicles fit this part
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✅OE Direct Replacement — Bolt-on fit, no modifications needed
🚗Fitment: Buick, Chevrolet, Oldsmobile, Pontiac, and Saturn, Aztek, Century, Cutlass, Equinox, Grand Prix, Impala, Lumina, Lumina APV, Montana, Monte Carlo, Regal, Relay, Rendezvous, Silhouette, Terraza, Torrent, Trans Sport, and Uplander
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Reliable Engine Cylinder Head Bolt Set for GM Vehicles

The Apex AHB350 Engine Cylinder Head Bolt Set is designed for precise fitment and durability in a range of General Motors vehicles. Engineered to meet OEM specifications, this bolt set ensures secure cylinder head installation for Buick, Chevrolet, Oldsmobile, Pontiac, and Saturn models.

  • Compatible with Buick, Chevrolet, Oldsmobile, Pontiac, and Saturn vehicles
  • Fits models including Aztek, Century, Cutlass, Equinox, Grand Prix, Impala, Lumina, Montana, Monte Carlo, Regal, and more
  • Manufactured to meet or exceed OEM standards for strength and reliability
  • Part number AHB350 for easy identification and ordering
  • Engineered for consistent torque retention and engine sealing

Durable Cylinder Head Bolt Set for Multiple GM Models

The Apex AHB350 cylinder head bolt set is crafted to provide a secure and lasting connection between the cylinder head and engine block. This set is essential for maintaining proper engine compression and preventing leaks. Compatible with a wide range of GM vehicles such as the Chevrolet Impala, Pontiac Grand Prix, Buick Regal, and Saturn Vue, the AHB350 ensures reliable performance during engine rebuilds or repairs.

Applications and Common Issues Addressed

  • Replacement of worn or stretched cylinder head bolts
  • Prevention of cylinder head gasket leaks due to improper torque
  • Restoration of engine compression and performance
  • Repair after engine overhaul or cylinder head removal
  • Addressing engine misfires caused by head bolt failure

Installation Notes and Tips

  • Follow manufacturer torque specifications closely to avoid bolt damage
  • Use a calibrated torque wrench for accurate tightening sequence
  • Replace all bolts in the set to ensure uniform clamping force
  • Inspect cylinder head and block surfaces for warping before installation
  • Consult vehicle service manual for specific installation procedures

Quality Assurance and Warranty

The Apex AHB350 cylinder head bolt set is manufactured under strict quality control standards to ensure durability and fitment accuracy. While no specific warranty information is provided, Apex products are generally designed to meet industry standards for automotive fasteners. For best results, use this bolt set as a direct replacement part for compatible Buick, Chevrolet, Oldsmobile, Pontiac, and Saturn models.

This part fits 91 vehicles. Search below:

YearMakeModelLitersCylindersPositionNotes
2009ChevroletEquinox3.4LV6N/A
2009PontiacTorrent3.4LV6N/A
2008ChevroletEquinox3.4LV6N/A
2008PontiacTorrent3.4LV6N/A
2007BuickRendezvous3.5LV6N/A
2007ChevroletEquinox3.4LV6N/A
2007PontiacTorrent3.4LV6N/A
2006BuickRendezvous3.5LV6N/A
2006BuickTerraza3.5LV6N/A
2006ChevroletEquinox3.4LV6N/A
2006ChevroletUplander3.5LV6N/A
2006PontiacMontana3.5LV6N/A
2006PontiacTorrent3.4LV6N/A
2006SaturnRelay3.5LV6N/A
2005BuickCentury3.1LV6N/A
2005BuickRendezvous3.4LV6N/A
2005BuickTerraza3.5LV6N/A
2005ChevroletEquinox3.4LV6N/A
2005ChevroletImpala3.4LV6N/A
2005ChevroletMonte Carlo3.4LV6N/A
2005ChevroletUplander3.5LV6N/A
2005PontiacAztek3.4LV6N/A
2005PontiacMontana3.4LV6N/A
2005SaturnRelay3.5LV6N/A
2004BuickCentury3.1LV6N/A
2004BuickRendezvous3.4LV6N/A
2004ChevroletImpala3.4LV6N/A
2004ChevroletMonte Carlo3.4LV6N/A
2004OldsmobileSilhouette3.4LV6N/A
2004PontiacAztek3.4LV6N/A
2004PontiacMontana3.4LV6N/A
2003BuickCentury3.1LV6N/A
2003BuickRendezvous3.4LV6N/A
2003ChevroletImpala3.4LV6N/A
2003ChevroletMonte Carlo3.4LV6N/A
2003OldsmobileSilhouette3.4LV6N/A
2003PontiacAztek3.4LV6N/A
2003PontiacGrand Prix3.1LV6N/A
2003PontiacMontana3.4LV6N/A
2002BuickCentury3.1LV6N/A
2002BuickRendezvous3.4LV6N/A
2002ChevroletImpala3.4LV6N/A
2002ChevroletMonte Carlo3.4LV6N/A
2002OldsmobileSilhouette3.4LV6N/A
2002PontiacAztek3.4LV6N/A
2002PontiacGrand Prix3.1LV6N/A
2002PontiacMontana3.4LV6N/A
2001BuickCentury3.1LV6N/A
2001ChevroletImpala3.4LV6N/A
2001ChevroletLumina3.1LV6N/A
2001ChevroletMonte Carlo3.4LV6N/A
2001OldsmobileSilhouette3.4LV6N/A
2001PontiacAztek3.4LV6N/A
2001PontiacGrand Prix3.1LV6N/A
2001PontiacMontana3.4LV6N/A
2000BuickCentury3.1LV6N/A
2000ChevroletImpala3.4LV6N/A
2000ChevroletLumina3.1LV6N/A
2000ChevroletMonte Carlo3.4LV6N/A
2000OldsmobileSilhouette3.4LV6N/A
2000PontiacGrand Prix3.1LV6N/A
2000PontiacMontana3.4LV6N/A
1999BuickCentury3.1LV6N/A
1999ChevroletLumina3.1LV6N/A
1999ChevroletMonte Carlo3.1LV6N/A
1999OldsmobileCutlass3.1LV6N/A
1999OldsmobileSilhouette3.4LV6N/A
1999PontiacGrand Prix3.1LV6N/A
1999PontiacMontana3.4LV6N/A
1998BuickCentury3.1LV6N/A
1998ChevroletLumina3.1LV6N/A
1998ChevroletMonte Carlo3.1LV6N/A
1998OldsmobileCutlass3.1LV6N/A
1998OldsmobileSilhouette3.4LV6N/A
1998PontiacGrand Prix3.1LV6N/A
1998PontiacTrans Sport3.4LV6N/A
1997BuickCentury3.1LV6N/A
1997ChevroletLumina3.1LV6N/A
1997ChevroletMonte Carlo3.1LV6N/A
1997OldsmobileCutlass3.1LV6N/A
1997OldsmobileSilhouette3.4LV6N/A
1997PontiacGrand Prix3.1LV6N/A
1997PontiacTrans Sport3.4LV6N/A
1996BuickCentury3.1LV6N/A
1996BuickRegal3.1LV6N/A
1996ChevroletLumina3.1LV6N/A
1996ChevroletLumina APV3.4LV6N/A
1996ChevroletMonte Carlo3.1LV6N/A
1996OldsmobileSilhouette3.4LV6N/A
1996PontiacGrand Prix3.1LV6N/A
1996PontiacTrans Sport3.4LV6N/A

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