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Dorman 918-250 Automatic Transmission Oil Cooler
Overview of Dorman 918-250 Automatic Transmission Oil Cooler
The Dorman 918-250 automatic transmission oil cooler is designed specifically for Honda Ridgeline models, providing reliable cooling performance. This standard replacement cooler features durable aluminum construction and precise dimensions to ensure proper fit and function.
- Compatible with Honda Ridgeline vehicles
- Constructed from corrosion-resistant aluminum
- Core dimensions: 20.7 inches width, 6.1 inches height, 1.25 inches depth
- 7 core rows for efficient heat dissipation
- Black finish for durability and corrosion resistance
- Hose barb inlet and outlet attachment types with 0.39 inch diameter
- Includes transmission cooler and mounting bracket
- Standard replacement grade part
Detailed Product Description
The Dorman 918-250 automatic transmission oil cooler is engineered to maintain optimal transmission fluid temperatures in Honda Ridgeline trucks. Its aluminum core with seven rows provides effective heat exchange, helping to prevent transmission overheating during heavy-duty or extended driving conditions. The cooler measures 20.7 inches wide, 6.1 inches high, and 1.25 inches deep, ensuring a precise fit within the vehicle’s cooling system. Both the inlet and outlet feature hose barb attachment types with a 0.39 inch diameter, facilitating straightforward hose connections. The black finish adds a layer of protection against corrosion, extending the service life of the component. This product includes a mounting bracket for secure installation but does not come with additional hardware.
Common Applications and Problem Resolution
- Prevents transmission fluid overheating in Honda Ridgeline models
- Replaces damaged or leaking transmission oil coolers
- Improves transmission performance under towing or heavy load conditions
- Helps maintain transmission longevity by stabilizing fluid temperature
- Addresses cooling inefficiencies caused by clogged or worn coolers
Installation Notes and Tips
Installation of the Dorman 918-250 cooler requires basic mechanical skills and appropriate tools. The included mounting bracket simplifies securing the cooler in place. Ensure that the hose barb connections are properly sealed to prevent leaks. Since installation hardware is not included, verify that existing fasteners are in good condition or obtain suitable replacements. It is recommended to inspect transmission fluid levels and condition after installation to confirm proper system operation.
Quality Assurance and Warranty
This Dorman automatic transmission oil cooler is manufactured to meet standard replacement part specifications, ensuring reliable performance and fitment for Honda Ridgeline vehicles. While installation hardware is not included, the product undergoes quality checks to comply with industry standards. Warranty coverage details should be confirmed with the product documentation or supplier.
| Brand | Dorman |
| Part Number | 918-250 |
| Core Row Quantity | 7 |
| Depth | 1.25 in |
| Friction Material Thickness | Black |
| Height | 6.1 in |
| Inlet Attachment Type | Hose Barb |
| Inlet Diameter | 0.39 |
| Installation Hardware Included | No |
| Item Grade | Standard Replacement |
| Material | Aluminum |
| Outlet Attachment Type | Hose Barb |
| Outlet Diameter | 0.39 |
| Package Contents | Transmission Cooler; Mounting Bracket |
| Width | 20.7 |
This part fits 9 vehicles. Search below:
| Year | Make | Model | Position | Notes |
|---|---|---|---|---|
| 2014 | Honda | Ridgeline | N/A | |
| 2013 | Honda | Ridgeline | N/A | |
| 2012 | Honda | Ridgeline | N/A | |
| 2011 | Honda | Ridgeline | N/A | |
| 2010 | Honda | Ridgeline | N/A | |
| 2009 | Honda | Ridgeline | N/A | |
| 2008 | Honda | Ridgeline | N/A | |
| 2007 | Honda | Ridgeline | N/A | |
| 2006 | Honda | Ridgeline | N/A |
* 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.