Denso 221-3162 Radiator

Overview of Denso Radiator 221-3162 for Toyota RAV4

The Denso radiator part number 221-3162 is designed specifically for Toyota RAV4 models, providing reliable cooling performance. This radiator includes a built-in transmission oil cooler, making it a comprehensive cooling solution for your vehicle.

• Core Height: 15.937 inches
• Core Thickness: 0.875 inches
• Core Width: 26.375 inches
• Transmission Oil Cooler Included
• Inlet Diameter: 1.5 inches
• Outlet Diameter: 1.5 inches

Detailed Specifications and Features

The Denso 221-3162 radiator features a core measuring 15.937 inches in height, 26.375 inches in width, and 0.875 inches in thickness. These dimensions ensure efficient heat dissipation to maintain optimal engine temperature. The inclusion of a transmission oil cooler integrated within the radiator helps regulate transmission fluid temperature, which is critical for the longevity and performance of the transmission system. Both the inlet and outlet diameters are 1.5 inches, compatible with the Toyota RAV4’s cooling system connections.

Compatible Vehicles and Applications

This radiator is compatible with Toyota RAV4 models requiring a radiator with these specific dimensions and transmission oil cooler integration. It is suitable for addressing common cooling system issues such as:

• Engine overheating due to radiator core damage or clogging
• Transmission overheating caused by inadequate fluid cooling
• Leaks or cracks in the radiator core or tanks
• Reduced cooling efficiency from corrosion or wear
• Replacement of a faulty or worn radiator to restore proper engine temperature regulation

Installation Notes and Tips

When installing the Denso radiator 221-3162 on a Toyota RAV4, ensure all hose connections match the 1.5-inch inlet and outlet diameters. 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 manufacturer torque specifications for mounting bolts to avoid damage.

Quality Assurance and Warranty

Denso radiators are manufactured to meet OEM standards for fit, form, and function. The 221-3162 radiator undergoes rigorous quality control to ensure durability and performance. While specific warranty details 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.