Denso 221-4504 Radiator

Overview of the Denso Radiator for Mazda 626

The Denso radiator part number 221-4504 is designed specifically for the Mazda 626, providing reliable cooling performance. This radiator includes a transmission oil cooler, making it a comprehensive solution for your vehicle's cooling needs.

• Core Height: 12.937 inches
• Core Width: 27.187 inches
• Core Thickness: 1.000 inch
• Inlet Diameter: 1.375 inches
• Outlet Diameter: 1.375 inches
• Includes Transmission Oil Cooler

Detailed Product Description

The Denso 221-4504 radiator features a core measuring 12.937 inches in height, 27.187 inches in width, and 1 inch in thickness, ensuring efficient heat dissipation for the Mazda 626. The inclusion of a transmission oil cooler supports the vehicle’s transmission system by maintaining optimal fluid temperatures, which helps prevent overheating and extends transmission life. Both the inlet and outlet diameters are 1.375 inches, matching the original equipment specifications for a direct fit installation.

Compatible Vehicles and Applications

This radiator is compatible with Mazda 626 models, engineered to meet the specific cooling requirements of this vehicle. It is suitable for addressing common radiator and transmission cooling issues encountered in these models.

• Overheating engine due to radiator failure
• Transmission fluid overheating
• Coolant leaks or core damage
• Reduced cooling efficiency from clogged or corroded radiator
• Maintaining proper engine operating temperature

Installation Notes and Tips

When installing the Denso 221-4504 radiator, ensure all hose connections match the 1.375-inch inlet and outlet diameters for a secure fit. It is recommended to inspect and replace any worn hoses or clamps during installation. Properly bleed the cooling system after installation to avoid air pockets and ensure optimal performance.

Quality Assurance and Warranty

Denso radiators are manufactured to meet strict quality standards, ensuring durability and reliable performance. This radiator includes a transmission oil cooler and is built to OEM specifications for the Mazda 626. Warranty coverage details should be confirmed with the distributor or manufacturer.