Denso 221-9230 Radiator

Overview of Denso Radiator 221-9230 for Toyota Highlander

The Denso radiator part number 221-9230 is designed specifically for Toyota Highlander models, providing reliable cooling performance. Engineered with precise core dimensions, this radiator supports efficient heat dissipation to maintain optimal engine temperature.

• Core Height: 18.7 inches
• Core Width: 31.13 inches
• Core Thickness: 1.06 inches
• Inlet Diameter: 1.375 inches
• Outlet Diameter: 1.36 inches
• Transmission Oil Cooler: Not included

Detailed Radiator Specifications and Design

This Denso radiator features a core height of 18.7 inches and a width of 31.13 inches, providing a substantial surface area for effective heat exchange. The core thickness of 1.06 inches ensures durability while allowing sufficient coolant flow. The inlet and outlet diameters, 1.375 inches and 1.36 inches respectively, are designed to match the Toyota Highlander's cooling system connections precisely. Note that this radiator does not include a transmission oil cooler, making it suitable for Highlander models without integrated transmission cooling requirements.

Compatible Vehicles and Application

This radiator is compatible with Toyota Highlander vehicles, ensuring a proper fit and function within the cooling system. It is intended for use in maintaining engine temperature and preventing overheating under normal driving conditions.

• Resolves engine overheating issues
• Replaces damaged or leaking radiators
• Restores proper coolant flow and heat dissipation
• Supports engine performance by maintaining optimal temperature

Installation Notes and Tips

When installing the Denso radiator 221-9230 on a Toyota Highlander, ensure all coolant lines are properly connected to the specified inlet and outlet diameters. Verify that the radiator mounts securely and that the cooling fan assembly is correctly positioned. Bleed the cooling system to remove air pockets after installation to prevent overheating.

Quality Assurance and Warranty

Denso radiators are manufactured to meet OEM specifications, ensuring reliable performance and durability. While specific warranty details for part number 221-9230 are not provided here, Denso products typically come with a limited warranty covering defects in materials and workmanship. Consult the product documentation or supplier for exact warranty terms.