Dorman 918-209 Automatic Transmission Oil Cooler

Overview of Dorman 918-209 Automatic Transmission Oil Cooler

The Dorman 918-209 automatic transmission oil cooler is designed to provide reliable cooling performance for Dodge Dakota and Durango vehicles. Engineered with durable aluminum and a black finish, this cooler helps maintain optimal transmission temperatures under various driving conditions.

• Standard replacement grade automatic transmission oil cooler
• Constructed from lightweight, corrosion-resistant aluminum
• Core features 12 rows for efficient heat dissipation
• Dimensions: 23 inches width, 5.2 inches height, 0.9 inches depth
• Inlet and outlet diameters both measure 41.275 mm with female thread attachments
• Includes cooler and mounting brackets; installation hardware not included

Detailed Product Description

The Dorman 918-209 automatic transmission oil cooler is specifically designed to fit Dodge Dakota and Durango models, ensuring compatibility and proper function. Its 12-row core enhances heat exchange efficiency, helping to prevent transmission overheating during heavy use or towing. The cooler’s aluminum construction offers durability and resistance to corrosion, while the black finish provides additional protection against environmental factors. Both the inlet and outlet feature female threaded connections with a diameter of 41.275 mm, facilitating secure and leak-free installation. With a compact depth of 0.9 inches and a height of 5.2 inches, this cooler fits neatly within the engine bay without compromising space.

Common Applications and Issues Addressed

• Prevents transmission fluid overheating during extended driving or towing
• Reduces risk of transmission failure caused by excessive heat
• Replaces worn or damaged transmission oil coolers in Dodge Dakota and Durango vehicles
• Helps maintain consistent transmission fluid temperature for smoother shifting
• Addresses leaks or corrosion in original transmission oil cooler components

Installation Notes and Tips

Installation of the Dorman 918-209 cooler requires basic mechanical skills and appropriate tools. Note that installation hardware is not included, so ensure you have compatible fittings and mounting hardware on hand. The female threaded inlet and outlet connections require proper sealing to prevent leaks. It is recommended to inspect transmission fluid lines and replace any worn hoses during installation. Always follow vehicle-specific service manual instructions for safe and correct installation procedures.

Quality Assurance and Warranty

This Dorman automatic transmission oil cooler is manufactured to meet standard replacement quality requirements. Constructed from durable aluminum with a protective black finish, it is designed to provide reliable service life. While specific warranty details may vary, Dorman typically offers limited warranties covering defects in materials and workmanship. Refer to Dorman’s official warranty documentation for complete terms and conditions.