Denso 221-9307 Radiator

Overview of Denso Radiator for Buick Verano

The Denso 221-9307 radiator is engineered to provide reliable cooling performance for the Buick Verano. Designed with precise core dimensions and integrated transmission oil cooler, this radiator supports efficient engine temperature regulation under various driving conditions.

• Core Height: 26.77 inches
• Core Width: 16.33 inches
• Core Thickness: 1.06 inches
• Transmission Oil Cooler Included
• Inlet Diameter: 1.34 inches
• Outlet Diameter: 1.36 inches

Detailed Product Description

This Denso radiator, part number 221-9307, features a core height of 26.77 inches and a width of 16.33 inches, providing ample surface area for heat dissipation. The core thickness of 1.06 inches ensures durability and efficient coolant flow. The radiator includes an integrated transmission oil cooler, which helps maintain optimal transmission fluid temperature, enhancing transmission longevity and performance. The inlet and outlet diameters of 1.34 and 1.36 inches respectively are designed to match the original equipment specifications for the Buick Verano, ensuring a proper fit and seamless integration with the vehicle's cooling system.

Applications and Problem Solving

• Replaces faulty or leaking radiator in Buick Verano models
• Addresses overheating issues caused by inefficient cooling
• Resolves transmission overheating by utilizing the built-in oil cooler
• Fixes coolant leaks due to damaged core or connections
• Improves overall engine cooling system reliability

Installation Notes and Tips

When installing the Denso 221-9307 radiator, ensure all hose connections match the specified inlet and outlet diameters for a secure fit. Verify that the transmission oil cooler lines are properly connected to maintain transmission fluid cooling. It is recommended to flush the cooling system before installation to remove any debris or contaminants. Properly bleed the cooling system after installation to prevent air pockets and ensure optimal performance.

Quality Assurance and Warranty

Denso radiators are manufactured to meet or exceed OEM standards for fit, form, and function. The 221-9307 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 manufacturer for exact warranty terms.