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Dorman 624-308 Automatic Transmission Oil Cooler Hose Assembly - Inlet (Lower)
Reliable Automatic Transmission Oil Cooler Hose for Jeep Grand Cherokee
The Dorman 624-308 automatic transmission oil cooler hose assembly is designed specifically for Jeep Grand Cherokee models. Engineered with durable rubber material and male quick disconnect fittings on both ends, this hose assembly ensures secure and efficient transmission fluid flow under varying temperature and pressure conditions.
Key Features of Dorman 624-308 Transmission Hose
- Length: 77 inches for precise fitment
- Hose color: Natural rubber for easy identification
- End fittings: Male quick disconnect on both ends for straightforward installation
- Maximum working pressure: 100 psi to handle transmission fluid demands
- Operating temperature range: -40°F to 329°F suitable for diverse climates
- Material: Durable rubber construction without internal spring for consistent performance
- Non-flexible design to maintain hose integrity under pressure
Durable Design for Jeep Grand Cherokee Transmission Cooling
This automatic transmission oil cooler hose assembly (part number 624-308) is crafted from high-quality rubber to withstand the thermal and mechanical stresses typical in Jeep Grand Cherokee vehicles. The natural hose color allows for easy inspection during maintenance. Both ends feature male quick disconnect fittings, enabling a secure and leak-resistant connection to the transmission cooling system. Rated for a maximum working pressure of 100 psi and an operating temperature range from -40°F to 329°F, this hose assembly supports reliable transmission fluid circulation and cooling under demanding conditions.
Common Applications and Problem Solving
- Replacement of worn or cracked transmission oil cooler hoses in Jeep Grand Cherokee
- Prevention of transmission fluid leaks caused by damaged or deteriorated hoses
- Restoration of proper transmission fluid flow to maintain optimal transmission temperature
- Addressing overheating issues related to faulty transmission cooler lines
- Ensuring secure connections with male quick disconnect fittings to avoid fluid loss
Installation Notes and Tips
- Verify compatibility with your specific Jeep Grand Cherokee model year before installation
- Ensure both male quick disconnect fittings are fully seated and locked to prevent leaks
- Inspect surrounding components for wear or damage during replacement
- Use appropriate tools to avoid damaging hose ends or fittings
- Check for leaks after installation by running the vehicle and monitoring transmission fluid flow
Quality Assurance and Warranty Information
Dorman manufactures the 624-308 transmission oil cooler hose assembly to meet or exceed OEM standards for durability and performance. The rubber hose material and fittings are tested to withstand specified pressure and temperature ranges, ensuring reliable operation in Jeep Grand Cherokee vehicles. While specific warranty details may vary, Dorman products typically include coverage against defects in material and workmanship to provide confidence in your replacement part.
| Brand | Dorman |
|---|---|
| Part Number | 624-308 |
| Contains Spring | No |
| End 1 Type | Male Quick Disconnect |
| End 2 Type | Male Quick Disconnect |
| Flexible | No |
| Hose Color | Natural |
| Hose Material | Rubber |
| Length | 77 |
| Maximum Operating Temperature (┬░F) | 329 |
| Maximum Working Pressure | 100 |
| Minimum Operating Temperature (┬░F) | -40 |
| Package Contents | 1 Transmission Line |
This part fits 4 vehicles. Search below:
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 1997 | Jeep | Grand Cherokee | 5.2L | V8 | Inlet (Lower) | |
| 1996 | Jeep | Grand Cherokee | 5.2L | V8 | Inlet (Lower) | |
| 1995 | Jeep | Grand Cherokee | Inlet (Lower) | At Transmission | ||
| 1994 | Jeep | Grand Cherokee | Inlet (Lower) | At Transmission |
* 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.