Dorman 918-439 Engine Oil Cooler

Reliable Engine Oil Cooler for Audi and Volkswagen Vehicles

The Dorman 918-439 engine oil cooler is designed to maintain optimal engine temperatures for select Audi and Volkswagen models. Engineered with durable aluminum and a brushed metal finish, this oil cooler supports efficient heat dissipation to protect your engine under demanding conditions.

• Core material constructed from lightweight aluminum for effective heat transfer
• Dimensions: 3.72 inches length, 3.44 inches width, 2.13 inches thickness
• Core features 6 rows with a tube width of 0.786 inches for enhanced cooling capacity
• Inlet and outlet diameters both measure 0.63 inches with male fitting types
• Finished with a brushed metal surface in silver for corrosion resistance
• Includes 1 engine oil cooler and 1 gasket; mounting hardware not included

Technical Details and Compatibility

This engine oil cooler (part number 918-439) is compatible with a range of Audi and Volkswagen vehicles, including Audi 80, 90, 100, 4000, A4, A6, S4, and Volkswagen Beetle, Cabrio, EuroVan, Golf, Jetta, and Passat models. The cooler’s aluminum core and six-row design provide reliable heat exchange to maintain engine oil temperature within optimal ranges. The inlet and outlet fittings are male type with a diameter of 0.63 inches, ensuring proper connection to your vehicle’s oil system.

Common Applications and Problem Resolution

• Prevents engine oil overheating during extended driving or heavy loads
• Reduces risk of engine damage caused by insufficient oil cooling
• Helps maintain consistent oil viscosity for improved engine performance
• Addresses leaks or failures in original oil cooler components
• Supports engine longevity by managing thermal stress

Installation Notes and Tips

Installation of the Dorman 918-439 engine oil cooler requires basic mechanical skills and appropriate tools. Note that mounting hardware is not included, so retain original fasteners or acquire compatible replacements. Ensure all connections are secure and check for leaks after installation. The included gasket must be properly seated to prevent oil seepage.

Quality Assurance and Warranty

This engine oil cooler is a standard replacement part manufactured to meet OEM specifications. Dorman provides quality assurance through rigorous testing and material standards. While a core charge is not applicable, verify warranty details with the supplier or manufacturer for coverage information.