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Dorman 624-604 Automatic Transmission Oil Cooler Hose Assembly - Outlet to Transmission (Driver Side)
Reliable Automatic Transmission Oil Cooler Hose Assembly
The Dorman 624-604 automatic transmission oil cooler hose assembly is designed to provide a durable and precise fit for Honda Passport and Isuzu Rodeo models. Engineered with metal hose material and specific end fittings, this hose assembly ensures efficient transmission fluid cooling under a wide range of operating conditions.
- Durable metal hose construction for long-lasting performance
- 40-inch length suitable for Honda Passport and Isuzu Rodeo transmission systems
- Male threaded fitting on one end and quick disconnect fitting on the other for secure connections
- Operates reliably between -40°F and 329°F temperature range
- Maximum working pressure of 100 PSI to handle transmission fluid flow
- Natural hose color for easy identification
- Non-flexible design to maintain hose integrity under pressure
Detailed Product Description
The Dorman 624-604 transmission oil cooler hose assembly is constructed from metal, providing enhanced durability and resistance to wear compared to rubber or synthetic hoses. Its 40-inch length is tailored to fit the transmission cooling systems of Honda Passport and Isuzu Rodeo vehicles, ensuring proper routing and connection. The hose features male threaded fittings on one end and a quick disconnect fitting on the other, facilitating straightforward installation and secure fluid transfer. Designed to withstand a maximum working pressure of 100 PSI, this hose assembly supports consistent transmission fluid flow and cooling efficiency. It operates effectively within a temperature range from -40°F to 329°F, accommodating various driving environments and conditions.
Common Applications and Issues Addressed
- Replacement of worn or damaged transmission oil cooler hoses on Honda Passport and Isuzu Rodeo
- Resolving transmission fluid leaks caused by cracked or deteriorated hoses
- Maintaining proper transmission fluid temperature to prevent overheating
- Ensuring secure connections with male threaded and quick disconnect fittings
- Preventing transmission performance issues related to inadequate fluid cooling
Installation Notes and Tips
When installing the Dorman 624-604 hose assembly, verify compatibility with your specific Honda Passport or Isuzu Rodeo model year. Ensure all fittings are clean and free of debris before connecting. Tighten the male threaded end securely without over-torquing to avoid damage. The quick disconnect fitting should snap firmly into place to prevent leaks. Since the hose is non-flexible, carefully route it to avoid sharp bends or contact with moving parts. Inspect the hose assembly after installation for any signs of leaks or improper fit.
Quality Assurance and Warranty
Dorman manufactures the 624-604 transmission oil cooler hose assembly to meet or exceed OEM specifications for fit, form, and function. The metal hose material and robust fittings contribute to reliable performance under normal operating conditions. While specific warranty details are not provided, Dorman products typically come with a limited warranty against defects in material and workmanship. For precise warranty information, refer to Dorman's official documentation or contact the manufacturer directly.
| Brand | Dorman |
|---|---|
| Part Number | 624-604 |
| Hose Color | Natural |
| Length | 40 |
| End 1 Type | Male threads |
| End 2 Type | Quick disconnect |
| Contains Spring | No |
| Maximum Working Pressure | 100 |
| Hose Material | Metal |
| 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 | Position | Notes |
|---|---|---|---|---|
| 2002 | Honda | Passport | Outlet to Transmission (Driver Side) | |
| 2002 | Isuzu | Rodeo | Outlet to Transmission (Driver Side) | |
| 2001 | Honda | Passport | Outlet to Transmission (Driver Side) | |
| 2001 | Isuzu | Rodeo | Outlet to Transmission (Driver Side) | |
| 2000 | Honda | Passport | Outlet to Transmission (Driver Side) |
* 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.