Dorman 918-286 Automatic Transmission Oil Cooler - Auxiliary

Reliable Automatic Transmission Oil Cooler for Mazda MPV

The Dorman 918-286 automatic transmission oil cooler is designed to maintain optimal transmission temperatures for your Mazda MPV. Constructed from durable aluminum with a black finish, this cooler ensures efficient heat dissipation and reliable performance under demanding conditions.

• Compatible with Mazda MPV models requiring a 2-row automatic transmission oil cooler
• Dimensions: 17.4 inches width, 3 inches height, and 0.4 inches depth for precise fitment
• Aluminum core with 2 rows for effective cooling and corrosion resistance
• Inlet and outlet diameters of 0.4 inches with hose barb attachment types for secure hose connections
• Standard replacement grade designed to meet OEM specifications
• Black finish for corrosion protection and durability

Product Details and Specifications

The Dorman 918-286 transmission oil cooler features a compact design with a 2-row aluminum core that provides efficient heat exchange to protect your Mazda MPV's transmission system. The cooler measures 17.4 inches in width, 3 inches in height, and 0.4 inches in depth, making it a direct replacement for the original equipment. Both the inlet and outlet ports have a 0.4-inch diameter and utilize hose barb attachment types, ensuring a secure and leak-resistant connection to your vehicle's transmission lines. This part does not include installation hardware but is engineered for straightforward installation using existing fittings.

Purpose and Common Applications

• Helps prevent transmission overheating during heavy towing or extended driving
• Maintains transmission fluid temperature for improved shifting performance
• Reduces wear on transmission components by stabilizing operating temperatures
• Replaces damaged or leaking transmission oil coolers in Mazda MPV vehicles
• Supports transmission longevity by enhancing cooling efficiency

Installation Notes and Tips

Installation of the Dorman 918-286 automatic transmission oil cooler requires basic mechanical skills. Ensure the vehicle is cool and safely supported before beginning. Since installation hardware is not included, reuse existing clamps and fittings or acquire compatible hardware separately. Verify hose barb connections are secure and free of leaks after installation. It is recommended to inspect transmission fluid levels and condition during the replacement process.

Quality Assurance and Warranty

Dorman manufactures the 918-286 transmission oil cooler to meet standard replacement quality, ensuring reliable performance and durability. Made from corrosion-resistant aluminum with a protective black finish, this part is built to withstand typical operating conditions. While specific warranty details may vary, Dorman generally offers limited warranties on their replacement parts to cover defects in materials and workmanship.