Denso 221-3602 Radiator

Overview of the Denso Radiator 221-3602 for Subaru Vehicles

The Denso radiator part number 221-3602 is designed specifically for Subaru Forester and Impreza models. This radiator includes a built-in transmission oil cooler, providing efficient cooling performance tailored to these vehicles.

• Core Height: 13.375 inches
• Core Thickness: 0.625 inches
• Core Width: 27.187 inches
• Transmission Oil Cooler Included
• Inlet Diameter: 1.562 inches
• Outlet Diameter: 1.562 inches

Detailed Specifications and Features

The Denso 221-3602 radiator features a core measuring 13.375 inches in height, 27.187 inches in width, and 0.625 inches in thickness, ensuring optimal heat dissipation for Subaru Forester and Impreza engines. The inclusion of a transmission oil cooler supports the vehicle’s transmission system by maintaining proper fluid temperature, which is critical for transmission longevity and performance. Both the inlet and outlet diameters are 1.562 inches, matching OEM specifications for seamless integration.

Compatible Subaru Models and Applications

This radiator is compatible with Subaru Forester and Subaru Impreza models, making it a direct replacement for the original equipment. It is engineered to meet the cooling demands of these vehicles, helping to prevent overheating and maintain engine efficiency under various driving conditions.

• Overheating issues due to radiator core damage or clogging
• Transmission fluid overheating caused by a faulty cooler
• Leaks or cracks in the radiator core or tanks
• Reduced cooling efficiency from corrosion or wear
• Replacement during routine maintenance or engine upgrades

Installation Notes and Tips

When installing the Denso radiator 221-3602, ensure that the inlet and outlet hoses match the 1.562-inch diameter specifications for proper fitment. It is recommended to inspect and replace any worn hoses or clamps during installation. Properly bleed the cooling system to remove air pockets and verify that the transmission oil cooler lines are securely connected to avoid leaks.

Quality Assurance and Warranty Information

Denso radiators are manufactured to meet strict quality standards, ensuring durability and reliable performance. The 221-3602 radiator undergoes rigorous testing to comply with OEM specifications for Subaru Forester and Impreza models. Warranty coverage details should be confirmed at the time of purchase, typically including protection against manufacturing defects.