Dorman 918-964 Automatic Transmission Oil Cooler - Rear

Overview of Dorman 918-964 Automatic Transmission Oil Cooler

The Dorman 918-964 automatic transmission oil cooler is designed to provide reliable cooling performance for Dodge Ram 2500 and Ram 3500 models. Constructed with durable aluminum and featuring a chrome finish, this cooler helps maintain optimal transmission temperatures under demanding conditions.

• Length: 11 inches
• Width: 3 inches
• Height: 6.5 inches
• Thickness: 6.5 inches
• Core Material: Aluminum
• Core Row Quantity: 24 rows
• Core Tube Width: 3 inches
• Inlet and Outlet Diameter: 0.7 to 0.99 inches
• Inlet and Outlet Attachment Type: Hose barb
• Finish: Chrome
• Package Contents: 1 oil cooler, 2 fittings, 2 o-rings

Detailed Product Description

The Dorman 918-964 automatic transmission oil cooler is engineered with a 24-row aluminum core that provides efficient heat dissipation to protect your transmission fluid from overheating. Its compact dimensions—11 inches in length, 3 inches in width, and 6.5 inches in height—allow for straightforward integration into the cooling system of Dodge Ram 2500 and Ram 3500 trucks. The chrome finish offers corrosion resistance, extending the service life of the cooler. Both inlet and outlet connections use hose barb fittings with diameters ranging from 0.7 to 0.99 inches, ensuring compatibility with standard transmission fluid lines. This product includes two fittings and two o-rings to facilitate a secure and leak-free installation.

Compatible Vehicles and Applications

• Designed specifically for Dodge Ram 2500 models
• Compatible with Dodge Ram 3500 trucks
• Ideal for maintaining transmission fluid temperature during heavy towing or hauling
• Suitable for standard replacement in automatic transmission cooling systems

Installation Notes and Tips

• Mounting hardware is not included; verify existing hardware compatibility before installation
• Ensure hose barb fittings are properly seated and sealed with the included o-rings
• Inspect transmission fluid lines for wear or damage during installation
• Flush the transmission cooling system to remove contaminants before installing the new cooler

Quality Assurance and Warranty

This Dorman automatic transmission oil cooler is manufactured to meet standard replacement grade specifications, ensuring dependable performance and durability. The aluminum core and chrome finish contribute to corrosion resistance and long service life. Please refer to Dorman's warranty policy for specific coverage details.