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Apex AHG366 Engine Cylinder Head Gasket
Reliable Engine Cylinder Head Gasket for Select GM Vehicles
The Apex AHG366 engine cylinder head gasket is designed to provide a dependable seal for various Buick, Chevrolet, Oldsmobile, and Pontiac models. Engineered to maintain optimal compression and prevent leaks, this gasket supports the performance and longevity of your vehicle's engine.
- Compatible with Buick Alero, Chevrolet Impala, Monte Carlo, and more
- Ensures a secure seal between the engine block and cylinder head
- Manufactured to meet OEM specifications for reliable fit and function
- Part number AHG366 for precise identification and replacement
- Suitable for multiple GM models including Chevrolet Equinox and Pontiac Grand Am
Durable Construction for Engine Sealing
The Apex AHG366 engine cylinder head gasket is crafted to withstand the high temperatures and pressures within the combustion chamber. This gasket helps prevent coolant and oil leaks while maintaining proper compression, which is critical for engine efficiency and performance. Designed specifically for compatibility with a range of GM vehicles such as the Buick Alero and Pontiac Torrent, it ensures a proper fit and reliable operation.
Compatible Vehicle Applications
- Buick Alero, Rendezvous, Silhouette
- Chevrolet Aztek, Equinox, Impala, Lumina APV, Montana, Monte Carlo, Torrent
- Oldsmobile Silhouette
- Pontiac Grand Am, Montana, Torrent, Trans Sport
Common Engine Issues Addressed
- Prevents head gasket leaks causing coolant or oil mixing
- Maintains engine compression to avoid misfires and power loss
- Reduces risk of engine overheating due to sealing failure
- Helps avoid exhaust gas leaks that can damage engine components
Installation Notes and Tips
Ensure the engine block and cylinder head surfaces are clean and free of debris before installation. Follow manufacturer torque specifications when tightening bolts to avoid warping the cylinder head. It is recommended to inspect the cylinder head for cracks or damage prior to gasket replacement to ensure proper sealing.
Quality Assurance and Warranty
The Apex AHG366 cylinder head gasket is manufactured to meet industry standards for durability and performance. While specific warranty details are not provided, Apex products typically adhere to quality control processes to ensure reliable operation when installed correctly.
This part fits 63 vehicles. Search below:
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 2009 | Chevrolet | Equinox | 3.4L | V6 | N/A | |
| 2009 | Pontiac | Torrent | 3.4L | V6 | N/A | |
| 2008 | Chevrolet | Equinox | 3.4L | V6 | N/A | |
| 2008 | Pontiac | Torrent | 3.4L | V6 | N/A | |
| 2007 | Chevrolet | Equinox | 3.4L | V6 | N/A | |
| 2007 | Pontiac | Torrent | 3.4L | V6 | N/A | |
| 2006 | Chevrolet | Equinox | 3.4L | V6 | N/A | |
| 2006 | Pontiac | Torrent | 3.4L | V6 | N/A | |
| 2005 | Buick | Rendezvous | 3.4L | V6 | N/A | |
| 2005 | Chevrolet | Equinox | 3.4L | V6 | N/A | |
| 2005 | Chevrolet | Impala | 3.4L | V6 | N/A | |
| 2005 | Chevrolet | Monte Carlo | 3.4L | V6 | N/A | |
| 2005 | Pontiac | Aztek | 3.4L | V6 | N/A | |
| 2005 | Pontiac | Grand Am | 3.4L | V6 | N/A | |
| 2005 | Pontiac | Montana | 3.4L | V6 | N/A | |
| 2004 | Buick | Rendezvous | 3.4L | V6 | N/A | |
| 2004 | Chevrolet | Impala | 3.4L | V6 | N/A | |
| 2004 | Chevrolet | Monte Carlo | 3.4L | V6 | N/A | |
| 2004 | Oldsmobile | Alero | 3.4L | V6 | N/A | |
| 2004 | Oldsmobile | Silhouette | 3.4L | V6 | N/A | |
| 2004 | Pontiac | Aztek | 3.4L | V6 | N/A | |
| 2004 | Pontiac | Grand Am | 3.4L | V6 | N/A | |
| 2004 | Pontiac | Montana | 3.4L | V6 | N/A | |
| 2003 | Buick | Rendezvous | 3.4L | V6 | N/A | |
| 2003 | Chevrolet | Impala | 3.4L | V6 | N/A | |
| 2003 | Chevrolet | Monte Carlo | 3.4L | V6 | N/A | |
| 2003 | Oldsmobile | Alero | 3.4L | V6 | N/A | |
| 2003 | Oldsmobile | Silhouette | 3.4L | V6 | N/A | |
| 2003 | Pontiac | Aztek | 3.4L | V6 | N/A | |
| 2003 | Pontiac | Grand Am | 3.4L | V6 | N/A | |
| 2003 | Pontiac | Montana | 3.4L | V6 | N/A | |
| 2002 | Buick | Rendezvous | 3.4L | V6 | N/A | |
| 2002 | Chevrolet | Impala | 3.4L | V6 | N/A | |
| 2002 | Chevrolet | Monte Carlo | 3.4L | V6 | N/A | |
| 2002 | Oldsmobile | Alero | 3.4L | V6 | N/A | |
| 2002 | Oldsmobile | Silhouette | 3.4L | V6 | N/A | |
| 2002 | Pontiac | Aztek | 3.4L | V6 | N/A | |
| 2002 | Pontiac | Grand Am | 3.4L | V6 | N/A | |
| 2002 | Pontiac | Montana | 3.4L | V6 | N/A | |
| 2001 | Chevrolet | Impala | 3.4L | V6 | N/A | |
| 2001 | Chevrolet | Monte Carlo | 3.4L | V6 | N/A | |
| 2001 | Oldsmobile | Alero | 3.4L | V6 | N/A | |
| 2001 | Oldsmobile | Silhouette | 3.4L | V6 | N/A | |
| 2001 | Pontiac | Aztek | 3.4L | V6 | N/A | |
| 2001 | Pontiac | Grand Am | 3.4L | V6 | N/A | |
| 2001 | Pontiac | Montana | 3.4L | V6 | N/A | |
| 2000 | Chevrolet | Impala | 3.4L | V6 | N/A | |
| 2000 | Chevrolet | Monte Carlo | 3.4L | V6 | N/A | |
| 2000 | Oldsmobile | Alero | 3.4L | V6 | N/A | |
| 2000 | Oldsmobile | Silhouette | 3.4L | V6 | N/A | |
| 2000 | Pontiac | Grand Am | 3.4L | V6 | N/A | |
| 2000 | Pontiac | Montana | 3.4L | V6 | N/A | |
| 1999 | Oldsmobile | Alero | 3.4L | V6 | N/A | |
| 1999 | Oldsmobile | Silhouette | 3.4L | V6 | N/A | |
| 1999 | Pontiac | Grand Am | 3.4L | V6 | N/A | |
| 1999 | Pontiac | Montana | 3.4L | V6 | N/A | |
| 1998 | Oldsmobile | Silhouette | 3.4L | V6 | N/A | |
| 1998 | Pontiac | Trans Sport | 3.4L | V6 | N/A | |
| 1997 | Oldsmobile | Silhouette | 3.4L | V6 | N/A | |
| 1997 | Pontiac | Trans Sport | 3.4L | V6 | N/A | |
| 1996 | Chevrolet | Lumina APV | 3.4L | V6 | N/A | |
| 1996 | Oldsmobile | Silhouette | 3.4L | V6 | N/A | |
| 1996 | Pontiac | Trans Sport | 3.4L | V6 | N/A |
* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.