Denso 221-0513 Radiator

Overview of the Denso Radiator for Toyota Avalon

The Denso radiator part number 221-0513 is designed specifically for Toyota Avalon models, providing reliable cooling performance. This radiator includes a transmission oil cooler, making it a comprehensive solution for your vehicle's cooling system needs.

• Core Height: 15.75 inches
• Core Thickness: 0.625 inches
• Core Width: 28.25 inches
• Transmission Oil Cooler Included
• Inlet Diameter: 1.375 inches
• Outlet Diameter: 1.375 inches

Detailed Product Description

The Denso 221-0513 radiator features a core measuring 15.75 inches in height, 28.25 inches in width, and 0.625 inches in thickness, ensuring efficient heat dissipation for the Toyota Avalon. The inclusion of a transmission oil cooler supports the vehicle’s transmission system by maintaining optimal fluid temperatures. Both the inlet and outlet diameters are 1.375 inches, matching OEM specifications for proper fit and function. This radiator is engineered to meet the cooling demands of the Toyota Avalon, helping maintain engine temperature under various driving conditions.

Common Applications and Problem Solving

• Replaces leaking or damaged radiators in Toyota Avalon vehicles
• Addresses overheating issues caused by inefficient cooling
• Resolves transmission fluid overheating with integrated oil cooler
• Fixes coolant leaks due to core damage or corrosion
• Improves overall engine cooling system reliability

Installation Notes and Tips

When installing the Denso 221-0513 radiator, ensure all hose connections match the 1.375-inch inlet and outlet diameters for a secure fit. Properly flush the cooling system before installation to prevent contamination. Verify that the transmission oil cooler lines are correctly connected to maintain transmission fluid cooling. Follow Toyota Avalon manufacturer guidelines for torque specifications and coolant type to ensure optimal performance.

Quality Assurance and Warranty

Denso radiators are manufactured to meet strict quality standards and OEM specifications. The 221-0513 radiator undergoes rigorous testing to ensure durability and performance. This part typically includes a limited warranty covering defects in materials and workmanship, providing confidence in its reliability for Toyota Avalon applications.