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Dorman 624-291 Automatic Transmission Oil Cooler Hose Assembly - Auxiliary Cooler to Radiator
Reliable Automatic Transmission Oil Cooler Hose Assembly
The Dorman 624-291 automatic transmission oil cooler hose assembly is designed to provide a durable and precise fit for Ford Excursion, F-250 Super Duty, and F-350 Super Duty models. Engineered with quality materials, this hose assembly ensures efficient transmission fluid cooling under a wide range of operating conditions.
- Length: 23.6 inches for accurate fitment
- Hose color: Natural rubber/metal construction
- End 1: Male threads for secure connection
- End 2: Hose barb for reliable sealing
- Maximum working pressure: 100 psi
- Operating temperature range: -40°F to 329°F
- Non-flexible design for consistent performance
- Contains one transmission line per package
Durable Construction and Precise Fit
This Dorman transmission oil cooler hose assembly combines rubber and metal materials to withstand the demanding environment of automatic transmission systems. The natural hose color reflects the quality rubber used, while the metal components provide strength at connection points. The hose is designed to handle pressures up to 100 psi and temperatures ranging from -40°F to 329°F, making it suitable for heavy-duty applications in Ford Excursion, F-250 Super Duty, and F-350 Super Duty vehicles. The male threaded end and hose barb ensure a secure and leak-resistant connection to the transmission cooler system.
Compatible Applications and Common Uses
- Replacement for worn or cracked transmission oil cooler hoses
- Prevents transmission fluid leaks that can cause overheating
- Restores proper transmission fluid flow for cooling efficiency
- Addresses issues related to hose swelling or hardening
- Maintains system pressure to protect transmission components
Installation Notes and Tips
When installing the Dorman 624-291 hose assembly, ensure the vehicle is cool and the transmission fluid system is depressurized. Verify the hose length and end types match the original equipment. Use appropriate tools to tighten the male threaded end without over-torquing to avoid damage. Inspect all connections for leaks after installation and test drive the vehicle to confirm proper operation.
Quality Assurance and Warranty
Dorman parts are manufactured to meet or exceed OEM specifications, providing reliable performance for Ford Excursion, F-250 Super Duty, and F-350 Super Duty vehicles. While specific warranty details for part number 624-291 are not provided here, Dorman typically offers limited warranties covering defects in material and workmanship. Refer to Dorman's official warranty policy for complete information.
| Brand | Dorman |
|---|---|
| Part Number | 624-291 |
| Hose Color | Natural |
| Length | 23.6 |
| End 1 Type | Male threads |
| End 2 Type | Hose barb |
| Contains Spring | No |
| Maximum Working Pressure | 100 |
| Hose Material | Rubber/metal |
| Flexible | No |
| Maximum Operating Temperature (┬░F) | 329 |
| Minimum Operating Temperature (┬░F) | -40 |
| Package Contents | 1 transmission line |
This part fits 28 vehicles. Search below:
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 2001 | Ford | Excursion | 7.3L | V8 | Auxiliary Cooler to Radiator | |
| 2001 | Ford | Excursion | 6.8L | V10 | Auxiliary Cooler to Radiator | |
| 2001 | Ford | Excursion | 5.4L | V8 | Auxiliary Cooler to Radiator | |
| 2001 | Ford | F-250 Super Duty | 7.3L | V8 | Auxiliary Cooler to Radiator | |
| 2001 | Ford | F-250 Super Duty | 6.8L | V10 | Auxiliary Cooler to Radiator | |
| 2001 | Ford | F-250 Super Duty | 5.4L | V8 | Auxiliary Cooler to Radiator | |
| 2001 | Ford | F-350 Super Duty | 7.3L | V8 | Auxiliary Cooler to Radiator | Radiator to Auxiliary Oil Cooler |
| 2001 | Ford | F-350 Super Duty | 6.8L | V10 | Auxiliary Cooler to Radiator | Radiator to Auxiliary Oil Cooler |
| 2001 | Ford | F-350 Super Duty | 5.4L | V8 | Auxiliary Cooler to Radiator | Radiator to Auxiliary Oil Cooler |
| 2000 | Ford | Excursion | 7.3L | V8 | Auxiliary Cooler to Radiator | To 6/10/00 |
| 2000 | Ford | Excursion | 7.3L | V8 | Auxiliary Cooler to Radiator | From 6/10/00 |
| 2000 | Ford | Excursion | 6.8L | V10 | Auxiliary Cooler to Radiator | To 6/10/00 |
| 2000 | Ford | Excursion | 6.8L | V10 | Auxiliary Cooler to Radiator | From 6/10/00 |
| 2000 | Ford | Excursion | 5.4L | V8 | Auxiliary Cooler to Radiator | |
| 2000 | Ford | F-250 Super Duty | 7.3L | V8 | Auxiliary Cooler to Radiator | To 6/10/00 |
| 2000 | Ford | F-250 Super Duty | 7.3L | V8 | Auxiliary Cooler to Radiator | From 6/10/00 |
| 2000 | Ford | F-250 Super Duty | 6.8L | V10 | Auxiliary Cooler to Radiator | To 6/10/00 |
| 2000 | Ford | F-250 Super Duty | 6.8L | V10 | Auxiliary Cooler to Radiator | From 6/10/00 |
| 2000 | Ford | F-250 Super Duty | 5.4L | V8 | Auxiliary Cooler to Radiator | |
| 2000 | Ford | F-350 Super Duty | 7.3L | V8 | Auxiliary Cooler to Radiator | |
| 2000 | Ford | F-350 Super Duty | 6.8L | V10 | Auxiliary Cooler to Radiator | |
| 2000 | Ford | F-350 Super Duty | 5.4L | V8 | Auxiliary Cooler to Radiator | |
| 1999 | Ford | F-250 Super Duty | 7.3L | V8 | Auxiliary Cooler to Radiator | |
| 1999 | Ford | F-250 Super Duty | 6.8L | V10 | Auxiliary Cooler to Radiator | |
| 1999 | Ford | F-250 Super Duty | 5.4L | V8 | Auxiliary Cooler to Radiator | |
| 1999 | Ford | F-350 Super Duty | 7.3L | V8 | Auxiliary Cooler to Radiator | |
| 1999 | Ford | F-350 Super Duty | 6.8L | V10 | Auxiliary Cooler to Radiator | |
| 1999 | Ford | F-350 Super Duty | 5.4L | V8 | Auxiliary Cooler to Radiator |
* 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.