Denso 221-3152 Radiator

Overview of the Denso Radiator for Lexus Land Cruiser and Toyota LX470

The Denso 221-3152 radiator is engineered to provide reliable cooling performance for Lexus Land Cruiser and Toyota LX470 models. Designed with precise core dimensions and integrated transmission oil cooler, this radiator supports efficient engine temperature regulation under various driving conditions.

• Core Height: 20.062 inches
• Core Width: 27.312 inches
• Core Thickness: 1.625 inches
• Transmission Oil Cooler Included
• Inlet Diameter: 1.5 inches
• Outlet Diameter: 0.937 inches

Detailed Product Description and Specifications

The Denso 221-3152 radiator features a robust core measuring 20.062 inches in height, 27.312 inches in width, and 1.625 inches in thickness, ensuring optimal heat dissipation for the engine cooling system. This radiator includes an integrated transmission oil cooler, which helps maintain transmission fluid temperature, enhancing transmission longevity and performance. The inlet and outlet diameters of 1.5 inches and 0.937 inches respectively are designed to match OEM specifications for seamless installation and efficient coolant flow. This radiator is specifically compatible with Lexus Land Cruiser and Toyota LX470 vehicles, providing a direct replacement that meets factory standards.

Applications and Common Issues Addressed

• Overheating engine due to radiator core damage or clogging
• Transmission fluid overheating affecting transmission performance
• Coolant leaks from worn or damaged radiator components
• Reduced cooling efficiency from corrosion or buildup inside the radiator
• Replacement for OEM radiator failures in Lexus Land Cruiser and Toyota LX470

Installation Notes and Tips

When installing the Denso 221-3152 radiator, ensure the vehicle is fully cooled down before removal of the old radiator. Verify that the inlet and outlet hose diameters match the vehicle’s hoses to prevent leaks. Properly secure all mounting points and check for any transmission oil cooler line connections. After installation, refill the cooling system with the recommended coolant and bleed air pockets to avoid overheating. It is advisable to inspect all related hoses and clamps for wear during installation.

Quality Assurance and Warranty Information

Denso radiators are manufactured to meet or exceed OEM quality standards, ensuring durability and reliable performance. The 221-3152 radiator undergoes rigorous testing for leak resistance and thermal efficiency. While specific warranty terms may vary, Denso typically offers coverage against manufacturing defects, providing confidence in the product’s longevity and function for Lexus Land Cruiser and Toyota LX470 owners.