Denso 221-0517 Radiator

Overview of Denso Radiator for Toyota Tundra

The Denso 221-0517 radiator is engineered specifically for Toyota Tundra models, providing reliable cooling performance. Designed with precise core dimensions and integrated transmission oil cooler, this radiator supports efficient engine temperature management.

• Core Height: 22.75 inches
• Core Width: 27.187 inches
• Core Thickness: 1.25 inches
• Inlet Diameter: 1.562 inches
• Outlet Diameter: 1.562 inches
• Includes Transmission Oil Cooler

Detailed Radiator Specifications

This Denso radiator (part number 221-0517) features a core height of 22.75 inches and a width of 27.187 inches, providing ample surface area for heat dissipation. The 1.25-inch core thickness balances cooling efficiency with durability. Both the inlet and outlet diameters measure 1.562 inches, ensuring compatibility with the Toyota Tundra's cooling system hoses. The integrated transmission oil cooler supports transmission fluid temperature regulation, which is critical for maintaining transmission performance and longevity.

Compatible Vehicles and Applications

This radiator is compatible with Toyota Tundra models requiring a direct replacement radiator with transmission oil cooler integration. It is designed to address common cooling system issues such as:

• Engine overheating due to radiator core damage or clogging
• Transmission fluid overheating affecting transmission operation
• Leaks or cracks in the radiator core or tanks
• Reduced cooling efficiency from corrosion or wear

Installation Notes and Tips

When installing the Denso 221-0517 radiator on a Toyota Tundra, ensure all hose connections match the 1.562-inch inlet and outlet diameters. Properly flush the cooling system before installation to prevent contamination. Verify the transmission oil cooler lines are securely connected to avoid leaks. It is recommended to inspect and replace related components such as hoses and clamps during installation for optimal performance.

Quality Assurance and Warranty

Denso radiators are manufactured to meet OEM specifications, ensuring fit and function for Toyota Tundra vehicles. The 221-0517 radiator undergoes rigorous quality control to maintain durability and performance standards. Warranty coverage details should be confirmed with the point of purchase or manufacturer documentation.