Denso 221-9347 Radiator

Overview of the Denso Radiator for Subaru Forester

The Denso radiator part number 221-9347 is designed specifically for Subaru Forester models, providing reliable cooling performance. Engineered with precise core dimensions, this radiator supports efficient heat dissipation to maintain optimal engine temperature.

• Core Height: 13.39 inches
• Core Width: 27.8 inches
• Core Thickness: 0.63 inches
• Inlet Diameter: 1.57 inches
• Outlet Diameter: 1.57 inches
• Transmission Oil Cooler: Not included

Detailed Radiator Specifications and Design

This Denso radiator features a core height of 13.39 inches and a width of 27.8 inches, providing a substantial surface area for effective cooling. The core thickness of 0.63 inches ensures durability while allowing sufficient coolant flow. Both the inlet and outlet diameters measure 1.57 inches, matching the factory specifications for a direct fit installation on Subaru Forester vehicles. The radiator does not include a transmission oil cooler, focusing solely on engine cooling functions.

Compatible Vehicles and Fitment

This radiator is compatible with Subaru Forester models, engineered to meet the exact fitment requirements of these vehicles. Using part number 221-9347 ensures proper installation and performance without modifications. It is important to verify vehicle year and engine type to confirm compatibility.

Common Issues Addressed by This Radiator

• Engine overheating due to inefficient cooling
• Coolant leaks from damaged or corroded radiator cores
• Reduced cooling capacity from clogged or worn radiators
• Incompatibility with OEM radiator dimensions causing installation issues
• Failure of radiator leading to engine performance problems

Installation Notes and Tips

When installing the Denso radiator 221-9347 on a Subaru Forester, ensure all hose connections match the 1.57-inch inlet and outlet diameters. Inspect and replace any worn hoses or clamps to prevent leaks. Properly bleed the cooling system after installation to remove air pockets and maintain optimal coolant flow. It is recommended to follow the vehicle manufacturer’s service manual for torque specifications and installation procedures.

Quality Assurance and Warranty

Denso radiators are manufactured to meet strict quality standards, ensuring durability and reliable performance. While specific warranty details for part number 221-9347 should be confirmed at the point of purchase, Denso typically offers coverage against manufacturing defects. Using this radiator helps maintain the cooling system integrity of your Subaru Forester.