Dorman 918-279 Automatic Transmission Oil Cooler

Overview of Dorman 918-279 Automatic Transmission Oil Cooler

The Dorman 918-279 automatic transmission oil cooler is designed to provide reliable cooling performance for Ford and Lincoln vehicles. Engineered with durable aluminum and a black finish, this transmission cooler helps maintain optimal transmission temperatures for models like the Ford F-150 and Lincoln Navigator.

• Constructed from corrosion-resistant aluminum with a black finish
• Core features 8 rows for efficient heat dissipation
• Dimensions: 9.48 inches width, 6.1 inches height, and 1.98 inches depth
• Inlet and outlet diameters both measure 19.05 mm with male thread attachments
• Includes transmission cooler and mounting bracket; installation hardware not included
• Standard replacement grade for dependable performance

Detailed Product Description

The Dorman 918-279 automatic transmission oil cooler is specifically designed to fit Ford Expedition, Ford F-150 (including F-150 Heritage), and Lincoln Navigator models. Its aluminum construction ensures durability and resistance to corrosion, while the black finish provides additional protection and a clean appearance. The cooler’s 8-row core design maximizes heat exchange efficiency, helping to maintain transmission fluid at safe operating temperatures. Both the inlet and outlet feature 19.05 mm male threaded connections, facilitating secure and leak-free installation. With a compact size of 9.48 inches wide, 6.1 inches high, and 1.98 inches deep, this cooler fits well within the engine bay without compromising space.

Common Applications and Issues Addressed

• Prevents transmission overheating during heavy towing or extended driving
• Helps avoid premature transmission wear caused by excessive heat
• Replaces damaged or leaking transmission coolers in Ford and Lincoln vehicles
• Improves transmission fluid cooling efficiency for better overall transmission performance
• Supports transmission longevity by maintaining stable fluid temperatures

Installation Notes and Tips

Installation of the Dorman 918-279 transmission oil cooler requires basic mechanical skills and appropriate tools. Note that installation hardware is not included, so ensure you have compatible fittings and mounting hardware before beginning. The cooler comes with a mounting bracket for secure placement. Verify that the male threaded inlet and outlet connections match your vehicle’s transmission lines. It is recommended to inspect transmission fluid lines for wear or damage during installation and replace if necessary.

Quality Assurance and Warranty

This Dorman transmission oil cooler is manufactured to meet standard replacement quality requirements, ensuring reliable performance and durability. The aluminum construction and black finish contribute to corrosion resistance and long service life. While specific warranty details may vary, Dorman typically offers limited warranties on their replacement parts to cover defects in materials and workmanship.