Transmission Oil Cooler 6 Cylinder Engines Ultra-Cool

The Ultra-Cool tube and fin transmission cooler is the industry standard for reliable thermal management. This model is specifically engineered for 6-cylinder engines in vehicles manufactured prior to 1990, providing an effective and economical way to maintain optimum operating temperatures.

Beyond transmission cooling, the DC403 is also highly recommended for heavy-duty power steering applications. Every unit is 100% pressure tested to ensure maximum durability and leak protection under demanding conditions.

Key Features & Applications

• Engine Optimization: Best suited for 6-cylinder engines produced before 1990.
• Steering Support: Ideal for heavy-duty power steering cooling requirements.
• Proven Reliability: Classic tube and fin design, 100% pressure tested for quality.
• Thermal Protection: Prevents destructive heat build-up to prolong transmission and pump life.
• Comprehensive Kit: Includes all necessary hardware for a quick and easy DIY installation.

Kit contents (Part DC403)

• Ultra-Cool® Transmission Oil Cooler: 1
• 3/8” Hose (1.2 meters): 1
• Radiator Connector / Adapter: 1
• Hose Clamps: 4
• Quick Fit Kits (Nylon Ties x4): 2
• Detailed Installation Instructions: 1