Dorman 918-281 Automatic Transmission Oil Cooler - Auxiliary

Overview of Dorman 918-281 Automatic Transmission Oil Cooler

The Dorman 918-281 automatic transmission oil cooler is designed to provide reliable cooling performance for Dodge Ram 1500, Ram 2500, and Ram 3500 models. Constructed from durable aluminum with a black finish, this transmission oil cooler helps maintain optimal transmission fluid temperature under demanding driving conditions.

• Compatible with Dodge Ram 1500, Ram 2500, and Ram 3500
• Standard replacement grade for dependable performance
• Aluminum construction with black finish for corrosion resistance
• Dimensions: 14.1 inches height, 22 inches width, 0.63 inches depth
• 26 core rows for efficient heat dissipation
• Inlet and outlet diameters of 0.37 inches with hose barb attachment
• Installation hardware not included

Detailed Product Description

The Dorman 918-281 automatic transmission oil cooler is engineered to fit specific Dodge Ram trucks, including the 1500, 2500, and 3500 models. Its aluminum core with 26 rows provides effective heat exchange, helping to reduce transmission fluid temperature and prevent overheating. The cooler measures 14.1 inches in height, 22 inches in width, and 0.63 inches in depth, making it a precise fit for the intended vehicles. Both the inlet and outlet feature 0.37-inch hose barb attachments, facilitating secure hose connections. The black finish offers additional protection against corrosion and environmental wear.

Common Applications and Issues Addressed

• Prevents transmission fluid overheating during heavy towing or hauling
• Helps maintain transmission performance and longevity
• Replaces damaged or leaking transmission oil coolers
• Improves cooling efficiency in high-temperature environments
• Addresses transmission fluid degradation caused by excessive heat

Installation Notes and Tips

Installation of the Dorman 918-281 transmission oil cooler requires compatible hose connections with 0.37-inch diameter hose barb fittings. Since installation hardware is not included, ensure you have the necessary clamps and mounting components before beginning the replacement. Properly secure all hose connections to prevent leaks and verify clearance around the cooler to avoid contact with other engine components. It is recommended to inspect the transmission fluid condition and level after installation.

Quality Assurance and Warranty

This Dorman transmission oil cooler is manufactured to meet standard replacement quality requirements, ensuring reliable performance for Dodge Ram 1500, 2500, and 3500 trucks. Made from durable aluminum with a corrosion-resistant black finish, it is built to withstand typical operating conditions. Warranty coverage details should be confirmed with the product documentation or supplier.