Denso 221-4202 Radiator

Overview of Denso Radiator 221-4202 for Acura CL and TL

The Denso radiator part number 221-4202 is designed specifically for Acura CL and TL models, providing reliable cooling performance. Engineered with precise core dimensions, this radiator supports efficient heat dissipation to maintain optimal engine temperature.

• Core Height: 16.75 inches
• Core Width: 27.875 inches
• Core Thickness: 0.625 inches
• Inlet Diameter: 1.25 inches
• Outlet Diameter: 0.937 inches
• Transmission Oil Cooler: Not included

Detailed Specifications and Design Features

The Denso 221-4202 radiator features a core height of 16.75 inches and a width of 27.875 inches, providing a substantial surface area for effective heat exchange. With a core thickness of 0.625 inches, it balances durability and efficient coolant flow. The inlet and outlet diameters of 1.25 inches and 0.937 inches respectively ensure compatibility with the Acura CL and TL cooling system plumbing. This radiator does not include a transmission oil cooler, making it suitable for models without integrated transmission cooling requirements.

Compatible Vehicles and Application

This radiator is compatible with Acura CL and TL vehicles, ensuring a direct fit replacement. It is designed to meet the cooling demands of these models, supporting engine performance and preventing overheating under normal driving conditions.

• Resolves engine overheating issues
• Replaces damaged or leaking radiators
• Restores proper coolant circulation
• Prevents coolant leaks from core or connections
• Maintains engine temperature stability

Installation Notes and Tips

When installing the Denso radiator 221-4202, ensure all hose connections match the specified inlet and outlet diameters for a secure fit. Verify that the radiator mounts align with the Acura CL or TL chassis points. It is recommended to flush the cooling system before installation to remove debris and old coolant. Proper torque specifications should be followed for mounting bolts to avoid damage.

Quality Assurance and Warranty

Denso radiators are manufactured to meet OEM standards, ensuring reliable performance and durability. The 221-4202 radiator undergoes rigorous quality control to maintain consistent cooling efficiency. Warranty coverage details should be confirmed with the distributor or manufacturer, typically covering defects in materials and workmanship.