Dorman 918-263 Automatic Transmission Oil Cooler - Auxiliary

Reliable Automatic Transmission Oil Cooler for Dodge Ram Trucks

The Dorman 918-263 automatic transmission oil cooler is designed to provide efficient cooling for your Dodge Ram 1500, Ram 2500, and Ram 3500 models. Constructed from durable aluminum with a black finish, this transmission cooler helps maintain optimal transmission temperatures under demanding driving conditions.

• Compatible with Dodge Ram 1500, Ram 2500, and Ram 3500
• Standard replacement grade for reliable performance
• Aluminum construction with black finish for corrosion resistance
• Core features 16 rows for effective heat dissipation
• Compact dimensions: 7.2 inches height, 0.68 inches width, 0.62 inches depth
• Inlet and outlet diameters of 0.3 inches with hose barb attachment
• Includes transmission cooler and mounting bracket; installation hardware not included

Product Details and Specifications

The Dorman 918-263 transmission oil cooler is engineered with a 16-row core to maximize 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 7.2 inches in height, 0.68 inches in width, and 0.62 inches in depth, making it a compact solution that fits neatly within the engine bay of Dodge Ram trucks. Both the inlet and outlet feature 0.3-inch hose barb attachments, facilitating straightforward connection to existing transmission fluid lines.

Applications and Problem Solving

• Prevents transmission fluid overheating during heavy towing or hauling
• Reduces risk of transmission failure caused by excessive heat
• Maintains consistent transmission performance under high load conditions
• Helps extend transmission component lifespan
• Supports efficient cooling in Dodge Ram 1500, 2500, and 3500 models

Installation Notes and Tips

Installation of the Dorman 918-263 transmission oil cooler requires basic mechanical skills. The package includes the transmission cooler and a mounting bracket; however, installation hardware such as bolts or clamps is not included and must be sourced separately. Ensure that the hose barb fittings are securely connected to the transmission fluid lines to prevent leaks. It is recommended to inspect and replace any worn hoses during installation to maintain system integrity.

Quality Assurance and Warranty

This Dorman transmission oil cooler is a standard replacement part manufactured to meet OEM specifications for Dodge Ram trucks. Made from high-quality aluminum, it offers reliable durability and corrosion resistance. While specific warranty details are not provided, Dorman products typically come with a limited warranty covering defects in materials and workmanship. Verify warranty terms with the product documentation or supplier.