Denso 221-3154 Radiator

Overview of the Denso Radiator for Toyota Venza

The Denso radiator part number 221-3154 is designed specifically for Toyota Venza models, providing reliable cooling performance. This radiator includes a transmission oil cooler, making it a comprehensive solution for engine and transmission temperature management.

• Core Height: 15.75 inches
• Core Thickness: 1.06 inches
• Core Width: 28.687 inches
• Transmission Oil Cooler Included
• Inlet Diameter: 1.375 inches
• Outlet Diameter: 1.375 inches

Detailed Product Description

The Denso 221-3154 radiator features a core measuring 15.75 inches in height, 28.687 inches in width, and 1.06 inches in thickness, ensuring efficient heat dissipation for the Toyota Venza. The inclusion of a transmission oil cooler supports the vehicle’s transmission system by maintaining optimal fluid temperatures, which helps prevent overheating and extends transmission life. Both the inlet and outlet diameters are 1.375 inches, matching OEM specifications for proper hose fitment and fluid flow.

Compatible Vehicles and Applications

This radiator is compatible with Toyota Venza models requiring a direct replacement radiator with integrated transmission oil cooling. It is suitable for addressing the following issues:

• Engine overheating due to radiator core damage or clogging
• Transmission fluid overheating affecting shifting performance
• Leaks or cracks in the radiator core or tanks
• Reduced cooling efficiency from corrosion or wear
• Failure of the original radiator causing engine temperature fluctuations

Installation Notes and Tips

When installing the Denso 221-3154 radiator on a Toyota Venza, 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 remove debris and contaminants. Verify that the transmission oil cooler lines are correctly connected to maintain transmission cooling functionality. Follow manufacturer torque specifications for mounting hardware to avoid damage.

Quality Assurance and Warranty

Denso radiators are manufactured to meet or exceed OEM standards for durability and performance. The 221-3154 radiator undergoes rigorous quality control to ensure reliable operation in Toyota Venza vehicles. Warranty coverage details should be confirmed with the original equipment manufacturer or authorized distributor.