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Apex AHS3059 Engine Cylinder Head Gasket Set
Reliable Engine Cylinder Head Gasket Set for GM Vehicles
The Apex AHS3059 engine cylinder head gasket set is designed for precise fitment on select Buick, Chevrolet, Oldsmobile, and Pontiac models. This gasket set ensures proper sealing and engine performance for vehicles such as the Buick LeSabre, Chevrolet Impala, and Pontiac Grand Prix.
- Compatible with Buick, Chevrolet, Oldsmobile, and Pontiac models including 88, 98, Bonneville, Grand Prix, Impala, Intrigue, LaCrosse, LeSabre, LSS, Lumina, Monte Carlo, Park Avenue, Regal, Regency, and Riviera
- Engine cylinder head gasket set designed to maintain optimal compression and prevent leaks
- Manufactured by Apex for consistent quality and durability
- Part number AHS3059 ensures correct fitment for specified GM vehicles
Product Details and Compatibility
The Apex AHS3059 engine cylinder head gasket set is engineered to meet the specifications required for a range of General Motors vehicles. This gasket set is essential for maintaining the seal between the engine block and cylinder head, preventing coolant, oil, and combustion gases from leaking. It is compatible with multiple Buick models such as the LeSabre and Park Avenue, Chevrolet models including the Impala and Monte Carlo, Oldsmobile 88 and 98, as well as Pontiac Bonneville and Grand Prix. Using the correct gasket set like the AHS3059 helps maintain engine integrity and performance.
Common Applications and Problem Resolution
- Replaces worn or damaged cylinder head gaskets in Buick, Chevrolet, Oldsmobile, and Pontiac engines
- Prevents coolant and oil leaks that can cause engine overheating or contamination
- Restores proper engine compression to improve performance and fuel efficiency
- Addresses head gasket failure symptoms such as white smoke, overheating, or loss of power
- Supports engine rebuilds or repairs requiring a new cylinder head gasket set
Installation Notes and Tips
Ensure the engine block and cylinder head surfaces are clean and free of debris before installation. Follow manufacturer torque specifications and tightening sequences to avoid gasket damage. It is recommended to inspect related components such as head bolts and coolant passages during installation. Proper installation of the Apex AHS3059 gasket set is critical to prevent leaks and maintain engine reliability.
Quality Assurance and Warranty
Apex manufactures the AHS3059 engine cylinder head gasket set to meet industry standards for durability and performance. While specific warranty details are not provided, Apex products typically undergo quality control processes to ensure fitment accuracy and material integrity. Using this gasket set supports maintaining the operational standards of your Buick, Chevrolet, Oldsmobile, or Pontiac engine.
This part fits 85 vehicles. Search below:
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 2005 | Buick | LaCrosse | 3.8L | V6 | N/A | |
| 2005 | Buick | LeSabre | 3.8L | V6 | N/A | |
| 2005 | Buick | Park Avenue | 3.8L | V6 | N/A | |
| 2005 | Chevrolet | Impala | 3.8L | V6 | N/A | |
| 2005 | Chevrolet | Monte Carlo | 3.8L | V6 | N/A | |
| 2005 | Pontiac | Bonneville | 3.8L | V6 | N/A | |
| 2005 | Pontiac | Grand Prix | 3.8L | V6 | N/A | |
| 2004 | Buick | LeSabre | 3.8L | V6 | N/A | |
| 2004 | Buick | Park Avenue | 3.8L | V6 | N/A | |
| 2004 | Buick | Regal | 3.8L | V6 | N/A | |
| 2004 | Chevrolet | Impala | 3.8L | V6 | N/A | |
| 2004 | Chevrolet | Monte Carlo | 3.8L | V6 | N/A | |
| 2004 | Pontiac | Bonneville | 3.8L | V6 | N/A | |
| 2004 | Pontiac | Grand Prix | 3.8L | V6 | N/A | |
| 2003 | Buick | LeSabre | 3.8L | V6 | N/A | |
| 2003 | Buick | Park Avenue | 3.8L | V6 | N/A | |
| 2003 | Buick | Regal | 3.8L | V6 | N/A | |
| 2003 | Chevrolet | Impala | 3.8L | V6 | N/A | |
| 2003 | Chevrolet | Monte Carlo | 3.8L | V6 | N/A | |
| 2003 | Pontiac | Bonneville | 3.8L | V6 | N/A | |
| 2003 | Pontiac | Grand Prix | 3.8L | V6 | N/A | |
| 2002 | Buick | LeSabre | 3.8L | V6 | N/A | |
| 2002 | Buick | Park Avenue | 3.8L | V6 | N/A | |
| 2002 | Buick | Regal | 3.8L | V6 | N/A | |
| 2002 | Chevrolet | Impala | 3.8L | V6 | N/A | |
| 2002 | Chevrolet | Monte Carlo | 3.8L | V6 | N/A | |
| 2002 | Pontiac | Bonneville | 3.8L | V6 | N/A | |
| 2002 | Pontiac | Grand Prix | 3.8L | V6 | N/A | |
| 2001 | Buick | LeSabre | 3.8L | V6 | N/A | |
| 2001 | Buick | Park Avenue | 3.8L | V6 | N/A | |
| 2001 | Buick | Regal | 3.8L | V6 | N/A | |
| 2001 | Chevrolet | Impala | 3.8L | V6 | N/A | |
| 2001 | Chevrolet | Monte Carlo | 3.8L | V6 | N/A | |
| 2001 | Pontiac | Bonneville | 3.8L | V6 | N/A | |
| 2001 | Pontiac | Grand Prix | 3.8L | V6 | N/A | |
| 2000 | Buick | LeSabre | 3.8L | V6 | N/A | |
| 2000 | Buick | Park Avenue | 3.8L | V6 | N/A | |
| 2000 | Buick | Regal | 3.8L | V6 | N/A | |
| 2000 | Chevrolet | Impala | 3.8L | V6 | N/A | |
| 2000 | Chevrolet | Monte Carlo | 3.8L | V6 | N/A | |
| 2000 | Pontiac | Bonneville | 3.8L | V6 | N/A | |
| 2000 | Pontiac | Grand Prix | 3.8L | V6 | N/A | |
| 1999 | Buick | LeSabre | 3.8L | V6 | N/A | |
| 1999 | Buick | Park Avenue | 3.8L | V6 | N/A | |
| 1999 | Buick | Regal | 3.8L | V6 | N/A | |
| 1999 | Chevrolet | Lumina | 3.8L | V6 | N/A | |
| 1999 | Chevrolet | Monte Carlo | 3.8L | V6 | N/A | |
| 1999 | Oldsmobile | 88 | 3.8L | V6 | N/A | |
| 1999 | Oldsmobile | Intrigue | 3.8L | V6 | N/A | |
| 1999 | Oldsmobile | LSS | 3.8L | V6 | N/A | |
| 1999 | Pontiac | Bonneville | 3.8L | V6 | N/A | |
| 1999 | Pontiac | Grand Prix | 3.8L | V6 | N/A | |
| 1998 | Buick | LeSabre | 3.8L | V6 | N/A | |
| 1998 | Buick | Park Avenue | 3.8L | V6 | N/A | |
| 1998 | Buick | Regal | 3.8L | V6 | N/A | |
| 1998 | Chevrolet | Lumina | 3.8L | V6 | N/A | |
| 1998 | Chevrolet | Monte Carlo | 3.8L | V6 | N/A | |
| 1998 | Oldsmobile | 88 | 3.8L | V6 | N/A | |
| 1998 | Oldsmobile | Intrigue | 3.8L | V6 | N/A | |
| 1998 | Oldsmobile | LSS | 3.8L | V6 | N/A | |
| 1998 | Oldsmobile | Regency | 3.8L | V6 | N/A | |
| 1998 | Pontiac | Bonneville | 3.8L | V6 | N/A | |
| 1998 | Pontiac | Grand Prix | 3.8L | V6 | N/A | |
| 1997 | Buick | LeSabre | 3.8L | V6 | N/A | |
| 1997 | Buick | Park Avenue | 3.8L | V6 | N/A | |
| 1997 | Buick | Regal | 3.8L | V6 | N/A | |
| 1997 | Buick | Riviera | 3.8L | V6 | N/A | |
| 1997 | Oldsmobile | 88 | 3.8L | V6 | N/A | |
| 1997 | Oldsmobile | LSS | 3.8L | V6 | N/A | |
| 1997 | Oldsmobile | Regency | 3.8L | V6 | N/A | |
| 1997 | Pontiac | Bonneville | 3.8L | V6 | N/A | |
| 1997 | Pontiac | Grand Prix | 3.8L | V6 | N/A | |
| 1996 | Buick | LeSabre | 3.8L | V6 | N/A | |
| 1996 | Buick | Park Avenue | 3.8L | V6 | N/A | |
| 1996 | Buick | Regal | 3.8L | V6 | N/A | |
| 1996 | Buick | Riviera | 3.8L | V6 | N/A | |
| 1996 | Oldsmobile | 88 | 3.8L | V6 | N/A | |
| 1996 | Oldsmobile | 98 | 3.8L | V6 | N/A | |
| 1996 | Oldsmobile | LSS | 3.8L | V6 | N/A | |
| 1996 | Pontiac | Bonneville | 3.8L | V6 | N/A | |
| 1995 | Buick | Park Avenue | 3.8L | V6 | N/A | |
| 1995 | Buick | Riviera | 3.8L | V6 | N/A | |
| 1995 | Oldsmobile | 88 | 3.8L | V6 | N/A | |
| 1995 | Oldsmobile | 98 | 3.8L | V6 | N/A | |
| 1995 | Pontiac | Bonneville | 3.8L | V6 | N/A |
* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.