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Dorman 624-302 Automatic Transmission Oil Cooler Hose Assembly - Inlet (Passenger Side)
Reliable Transmission Oil Cooler Hose for Dodge B-Series Trucks
The Dorman 624-302 Automatic Transmission Oil Cooler Hose Assembly is designed to provide a durable and precise fit for Dodge B1500, B2500, and B3500 models. Engineered with quality rubber material, this hose assembly ensures consistent performance under a wide range of operating temperatures.
- Natural-colored rubber hose with a 60-inch length
- Male quick disconnect fitting on one end and female threaded fitting on the other
- Maximum working pressure of 100 PSI
- Operates effectively between -40°F and 329°F
- Non-flexible design for secure and stable transmission fluid flow
Durable Construction and Precise Fit
This transmission oil cooler hose assembly from Dorman is constructed from high-quality rubber, providing resistance to heat and pressure commonly found in automatic transmission systems. The hose features a natural color and measures 60 inches in length, making it suitable for routing in the engine bay of Dodge B1500, B2500, and B3500 trucks. The hose ends include a male quick disconnect fitting and a female threaded fitting, allowing for straightforward connection to the transmission cooler lines without the need for additional adapters. Designed to withstand a maximum working pressure of 100 PSI, this hose maintains integrity under demanding conditions. Its operating temperature range from -40°F to 329°F ensures reliable performance in both cold starts and high-temperature environments.
Compatible Applications and Common Uses
- Replacement transmission oil cooler hose for Dodge B1500, B2500, and B3500 trucks
- Addresses leaks or cracks in existing transmission cooler lines
- Prevents transmission fluid overheating by maintaining proper fluid flow
- Restores proper pressure and fluid circulation in the transmission cooling system
- Helps avoid transmission damage caused by inadequate cooling
Installation Notes and Tips
When installing the Dorman 624-302 hose assembly, ensure the vehicle is cool and the transmission system is depressurized. Verify that the male quick disconnect and female threaded fittings align correctly with the vehicle’s transmission cooler ports. Avoid twisting or bending the hose excessively, as it is not designed to be flexible. Properly secure the hose to prevent movement that could lead to premature wear or leaks.
Quality Assurance and Warranty
Dorman parts are manufactured to meet or exceed OEM specifications, providing reliable performance and durability. The 624-302 transmission oil cooler hose assembly undergoes rigorous quality control to ensure it meets the required standards for pressure and temperature resistance. Please refer to Dorman’s warranty policy for specific coverage details.
| Brand | Dorman |
|---|---|
| Part Number | 624-302 |
| Hose Color | Natural |
| Length | 60 |
| End 1 Type | Male quick disconnect |
| End 2 Type | Female threads |
| Contains Spring | No |
| Maximum Working Pressure | 100 |
| Hose Material | Rubber |
| Flexible | No |
| Maximum Operating Temperature (┬░F) | 329 |
| Minimum Operating Temperature (┬░F) | -40 |
| Package Contents | 1 transmission line |
This part fits 5 vehicles. Search below:
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 1997 | Dodge | B1500 | 5.2L | V8 | Inlet (Passenger Side) | Tube and Hose; wo/Auxiliary Oil Cooler |
| 1997 | Dodge | B2500 | 5.2L | V8 | Inlet (Passenger Side) | Tube and Hose; wo/Auxiliary Oil Cooler |
| 1997 | Dodge | B2500 | 5.9L | V8 | Inlet (Passenger Side) | Tube and Hose; wo/Auxiliary Oil Cooler |
| 1997 | Dodge | B3500 | 5.2L | V8 | Inlet (Passenger Side) | Tube and Hose; wo/Auxiliary Oil Cooler |
| 1997 | Dodge | B3500 | 5.9L | V8 | Inlet (Passenger Side) | Tube and Hose; wo/Auxiliary Oil Cooler |
* 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.