Denso 221-9572 Radiator

Overview of the Denso Radiator for Lexus GS350

The Denso 221-9572 radiator is engineered specifically for the Lexus GS350, providing reliable cooling performance. Designed with precise core dimensions and inlet/outlet diameters, this radiator supports efficient engine temperature regulation.

• Core Height: 16.75 inches
• Core Width: 28.4375 inches
• Core Thickness: 0.625 inches
• Inlet Diameter: 1.5 inches
• Outlet Diameter: 1.5 inches
• Transmission Oil Cooler: Not included

Detailed Product Description

This Denso radiator, part number 221-9572, is designed to meet the cooling requirements of the Lexus GS350. The radiator core measures 16.75 inches in height, 28.4375 inches in width, and 0.625 inches in thickness, ensuring optimal heat dissipation. Both the inlet and outlet diameters are 1.5 inches, matching the factory specifications for seamless integration. This radiator does not include a transmission oil cooler, focusing solely on engine cooling efficiency.

Compatible Vehicles and Applications

This radiator is compatible with the Lexus GS350 model, providing a direct replacement option for maintaining proper engine temperature. It is suitable for owners seeking a radiator that matches OEM specifications for fit and function.

• Overheating issues due to radiator core damage or clogging
• Coolant leaks from cracked or corroded radiator components
• Reduced cooling efficiency causing engine temperature fluctuations
• Physical damage from road debris or accidents
• Replacement during routine maintenance to ensure cooling system reliability

Installation Notes and Tips

When installing the Denso 221-9572 radiator on a Lexus GS350, ensure all hose connections match the 1.5-inch inlet and outlet diameters for proper fitment. Verify that the radiator core dimensions align with the vehicle’s mounting points. It is recommended to flush the cooling system before installation to prevent contamination. Use manufacturer-approved coolant and check for leaks after installation.

Quality Assurance and Warranty

Denso radiators are manufactured to meet strict quality standards, ensuring durability and performance. The 221-9572 radiator undergoes rigorous testing to comply with OEM specifications. Warranty coverage details should be confirmed with the supplier or manufacturer, as they may vary by region.