OE Quality
60-Day Returns

DJ Rock HG334 Engine Cylinder Head Gasket
Reliable Engine Cylinder Head Gasket for Chevrolet, Oldsmobile, Pontiac
The DJ Rock HG334 engine cylinder head gasket is designed for precise fitment with select Chevrolet, Oldsmobile, and Pontiac models. This gasket ensures a secure seal between the engine block and cylinder head, maintaining optimal engine performance and preventing leaks.
- Compatible with Chevrolet Alero, Cavalier, Malibu
- Fits Oldsmobile Alero and Pontiac Grand Am, Sunfire models
- Engine cylinder head gasket part number HG334
- Engineered for durability and reliable sealing
- Maintains proper compression and prevents coolant and oil leaks
Durable Construction for Engine Sealing
The DJ Rock HG334 cylinder head gasket is manufactured to meet the specifications required for Chevrolet, Oldsmobile, and Pontiac vehicles including the Alero, Cavalier, Grand Am, Malibu, and Sunfire. This gasket provides a tight seal between the cylinder head and engine block, which is critical for maintaining engine compression and preventing the mixing of engine fluids. The HG334 part number identifies this specific gasket designed to match OEM standards, ensuring compatibility and performance.
Applications and Common Issues Addressed
- Prevents engine coolant leaks between the cylinder head and block
- Stops oil leaks that can cause engine damage
- Maintains engine compression for efficient combustion
- Helps avoid engine overheating due to fluid leaks
- Reduces risk of engine misfires related to gasket failure
Installation Notes and Tips
- Ensure the cylinder head and engine block surfaces are clean and free of debris before installation
- Use proper torque specifications when tightening cylinder head bolts to avoid gasket damage
- Inspect the cylinder head for warping or cracks prior to gasket installation
- Replace any worn or damaged components during gasket replacement to ensure a proper seal
Quality Assurance and Warranty
DJ Rock provides the HG334 engine cylinder head gasket with quality manufacturing standards to meet the requirements of Chevrolet, Oldsmobile, and Pontiac vehicles. While specific warranty details are not provided, DJ Rock products are typically backed by industry-standard warranties covering defects in materials and workmanship. Proper installation is essential to ensure the gasket performs as intended.
This part fits 15 vehicles. Search below:
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 2002 | Chevrolet | Cavalier | 2.4L | L4 | N/A | |
| 2002 | Pontiac | Sunfire | 2.4L | L4 | N/A | |
| 2001 | Chevrolet | Cavalier | 2.4L | L4 | N/A | |
| 2001 | Oldsmobile | Alero | 2.4L | L4 | N/A | |
| 2001 | Pontiac | Grand Am | 2.4L | L4 | N/A | |
| 2001 | Pontiac | Sunfire | 2.4L | L4 | N/A | |
| 2000 | Chevrolet | Cavalier | 2.4L | L4 | N/A | |
| 2000 | Oldsmobile | Alero | 2.4L | L4 | N/A | |
| 2000 | Pontiac | Grand Am | 2.4L | L4 | N/A | |
| 2000 | Pontiac | Sunfire | 2.4L | L4 | N/A | |
| 1999 | Chevrolet | Cavalier | 2.4L | L4 | N/A | w/o EGR |
| 1999 | Chevrolet | Malibu | 2.4L | L4 | N/A | w/o EGR |
| 1999 | Oldsmobile | Alero | 2.4L | L4 | N/A | w/o EGR |
| 1999 | Pontiac | Grand Am | 2.4L | L4 | N/A | w/o EGR |
| 1999 | Pontiac | Sunfire | 2.4L | L4 | N/A | w/o EGR |
* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
This part directly replaces or is cross-referenced with the following part numbers:
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.