Denso 221-3510 Radiator

Overview of the Denso Radiator 221-3510 for Mazda 6

The Denso radiator part number 221-3510 is designed specifically for the Mazda 6, providing reliable cooling performance. This radiator includes a transmission oil cooler, making it a comprehensive solution for maintaining optimal engine and transmission temperatures.

• Core Height: 14.8750 inches
• Core Thickness: 0.6250 inches
• Core Width: 28.6870 inches
• Transmission Oil Cooler Included
• Inlet Diameter: 1.2500 inches
• Outlet Diameter: 1.2500 inches

Detailed Radiator Specifications and Features

The Denso 221-3510 radiator features a core measuring 14.8750 inches in height, 28.6870 inches in width, and 0.6250 inches in thickness. These dimensions ensure efficient heat dissipation for the Mazda 6 engine. The radiator also includes an integrated transmission oil cooler, which helps maintain transmission fluid temperature, contributing to smoother shifting and extended transmission life. Both the inlet and outlet diameters are 1.2500 inches, compatible with the Mazda 6's cooling system connections.

Compatible Vehicles and Application

This radiator is compatible with Mazda 6 models, engineered to meet the specific cooling requirements of this vehicle. Using the Denso 221-3510 radiator ensures proper fitment and function within the Mazda 6 cooling system.

• Overheating issues due to radiator core damage or clogging
• Transmission fluid overheating affecting transmission performance
• Leaks or cracks in the radiator core or tanks
• Reduced cooling efficiency from corrosion or buildup
• Replacement during engine or transmission cooling system maintenance

Installation Notes and Tips

When installing the Denso radiator 221-3510, ensure all hose connections match the 1.2500 inch inlet and outlet diameters for a secure fit. Properly flush the cooling system before installation to prevent contamination. Check for any transmission oil cooler line connections and secure them to avoid leaks. Follow Mazda 6 manufacturer torque specifications for mounting bolts to avoid damage.

Quality Assurance and Warranty

Denso radiators are manufactured to meet OEM standards, ensuring durability and reliable performance. The 221-3510 radiator undergoes rigorous quality control to maintain consistent cooling efficiency. Warranty coverage details should be confirmed with the point of purchase or manufacturer documentation.