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Dorman 918-245 Automatic Transmission Oil Cooler
Reliable Automatic Transmission Oil Cooler for Chevrolet Impala
The Dorman 918-245 automatic transmission oil cooler is designed to provide efficient cooling for your Chevrolet Impala's transmission system. Constructed from durable aluminum with a black finish, this cooler helps maintain optimal transmission temperatures under various driving conditions.
- Compatible with Chevrolet Impala models
- Dimensions: 11.06 inches width, 7.5 inches height, 0.9 inches depth
- 14 core rows for effective heat dissipation
- Aluminum construction with black finish for corrosion resistance
- Hose barb inlet and outlet attachment types with 0.4-inch diameter
- Includes transmission cooler and mounting bracket
- Standard replacement grade part
Product Details and Specifications
The Dorman 918-245 automatic transmission oil cooler features a 14-row core design that enhances heat exchange efficiency, helping to prevent transmission overheating. Its aluminum material ensures lightweight durability and resistance to corrosion, while the black finish adds an extra layer of protection. The cooler measures 11.06 inches in width, 7.5 inches in height, and 0.9 inches in depth, making it a precise fit for the Chevrolet Impala. Both the inlet and outlet use hose barb attachment types with a 0.4-inch diameter, facilitating straightforward hose connections. This product comes with a mounting bracket but does not include installation hardware.
Purpose and Common Applications
- Helps maintain proper transmission fluid temperature during heavy towing or extended driving
- Prevents transmission overheating and potential damage
- Improves transmission fluid longevity and performance
- Reduces risk of transmission failure due to excessive heat
- Supports smooth shifting and overall transmission reliability
Installation Notes and Tips
Installation of the Dorman 918-245 automatic transmission oil cooler requires basic mechanical skills. Ensure the vehicle is cool and safely lifted before beginning. The cooler mounts using the included bracket; however, additional hardware may be needed depending on your specific Impala model year. Verify hose sizes match the 0.4-inch inlet and outlet diameters for proper fitment. Inspect all connections for leaks after installation and refill transmission fluid as necessary.
Quality Assurance and Warranty
This Dorman automatic transmission oil cooler is a standard replacement part manufactured to meet OEM specifications. It is constructed from high-quality aluminum to provide reliable performance and corrosion resistance. While installation hardware is not included, the product package contains the transmission cooler and mounting bracket. Warranty coverage details can be obtained from Dorman directly or through authorized distributors.
| Brand | Dorman |
| Part Number | 918-245 |
| Core Row Quantity | 14 |
| Depth | 0.9 In |
| Friction Material Thickness | Black |
| Height | 7.5 in |
| Inlet Attachment Type | Hose Barb |
| Inlet Diameter | 0.4 |
| Installation Hardware Included | No |
| Item Grade | Standard Replacement |
| Material | Aluminum |
| Outlet Attachment Type | Hose Barb |
| Outlet Diameter | 0.4 |
| Package Contents | Transmission Cooler; Mounting Bracket |
| Width | 11.06 |
This part fits 6 vehicles. Search below:
| Year | Make | Model | Submodel | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|---|
| 2011 | Chevrolet | Impala | 3.9L | V6 | N/A | ||
| 2010 | Chevrolet | Impala | 3.9L | V6 | N/A | ||
| 2009 | Chevrolet | Impala | Police | 3.9L | V6 | N/A | |
| 2008 | Chevrolet | Impala | Police | 3.9L | V6 | N/A | |
| 2007 | Chevrolet | Impala | Police | 3.9L | V6 | N/A | |
| 2006 | Chevrolet | Impala | Police | 3.9L | V6 | 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.