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Dorman 624-996 Automatic Transmission Oil Cooler Hose Assembly - Outlet (Lower)
Reliable Automatic Transmission Oil Cooler Hose Assembly
The Dorman 624-996 automatic transmission oil cooler hose assembly is designed to provide a durable and precise fit for select Buick, Oldsmobile, and Pontiac models. Engineered to handle a wide temperature range and maintain pressure integrity, this hose assembly supports efficient transmission cooling.
- Length: 33.5 inches for accurate fitment
- Hose material combines metal and rubber for strength and flexibility
- Quick disconnect fittings on both ends for easy installation and removal
- Maximum working pressure of 100 PSI to withstand transmission fluid flow
- Operates reliably between -40°F and 329°F temperature range
- Natural hose color for easy identification
- Does not contain internal springs, ensuring consistent fluid flow
Durable Construction and Precise Fit for Buick, Oldsmobile, and Pontiac
The Dorman 624-996 hose assembly is constructed with a combination of metal and rubber materials, providing a balance of durability and resistance to heat and pressure. Its 33.5-inch length and quick disconnect ends are designed specifically for compatibility with Buick Aztek, Oldsmobile Silhouette, Pontiac Montana, and Rendezvous models. This hose assembly maintains transmission fluid flow under demanding operating conditions, supporting the cooling system's efficiency and protecting transmission components.
Applications and Common Issues Addressed
- Replacement of worn or cracked transmission oil cooler hoses
- Resolving transmission fluid leaks caused by damaged hoses
- Preventing overheating by ensuring proper fluid circulation
- Addressing pressure loss in the transmission cooling system
- Maintaining transmission performance in Buick Aztek, Oldsmobile Silhouette, Pontiac Montana, and Rendezvous vehicles
Installation Notes and Tips
Ensure the vehicle is cool before beginning installation to avoid injury from hot transmission fluid. Use the quick disconnect fittings to remove the old hose assembly carefully, avoiding damage to surrounding components. Verify the hose length and end types match the original equipment to ensure proper fit. After installation, check for leaks and confirm the transmission fluid level is correct.
Quality Assurance and Warranty Information
Dorman parts are manufactured to meet or exceed OEM specifications, providing reliable performance and durability. The 624-996 transmission oil cooler hose assembly undergoes rigorous quality control to ensure it withstands the operating pressures and temperature ranges specified. Warranty coverage details can be obtained from the product documentation or manufacturer.
| Brand | Dorman |
|---|---|
| Part Number | 624-996 |
| Contains Spring | No |
| End 1 Type | Quick Disconnect |
| End 2 Type | Quick Disconnect |
| Flexible | No |
| Hose Color | Natural |
| Hose Material | Metal |
| Hose Material | Rubber |
| Length | 33.5 |
| Maximum Operating Temperature (┬░F) | 329 |
| Maximum Working Pressure | 100 |
| Minimum Operating Temperature (┬░F) | -40 |
| Package Contents | 1 Transmission Line |
This part fits 16 vehicles. Search below:
| Year | Make | Model | Submodel | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|---|
| 2005 | Pontiac | Montana | Base | 3.4L | V6 | Outlet (Lower) | 9.48 mm End of Hose to Flare |
| 2004 | Buick | Rendezvous | 3.4L | V6 | Outlet (Lower) | ||
| 2004 | Oldsmobile | Silhouette | 3.4L | V6 | Outlet (Lower) | ||
| 2004 | Pontiac | Aztek | 3.4L | V6 | Outlet (Lower) | ||
| 2004 | Pontiac | Montana | 3.4L | V6 | Outlet (Lower) | ||
| 2003 | Buick | Rendezvous | 3.4L | V6 | Outlet (Lower) | ||
| 2003 | Oldsmobile | Silhouette | 3.4L | V6 | Outlet (Lower) | ||
| 2003 | Pontiac | Aztek | 3.4L | V6 | Outlet (Lower) | ||
| 2003 | Pontiac | Montana | 3.4L | V6 | Outlet (Lower) | ||
| 2002 | Buick | Rendezvous | 3.4L | V6 | Outlet (Lower) | ||
| 2002 | Oldsmobile | Silhouette | 3.4L | V6 | Outlet (Lower) | ||
| 2002 | Pontiac | Aztek | 3.4L | V6 | Outlet (Lower) | ||
| 2002 | Pontiac | Montana | 3.4L | V6 | Outlet (Lower) | ||
| 2001 | Oldsmobile | Silhouette | 3.4L | V6 | Outlet (Lower) | ||
| 2001 | Pontiac | Aztek | 3.4L | V6 | Outlet (Lower) | ||
| 2001 | Pontiac | Montana | 3.4L | V6 | Outlet (Lower) |
* 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.