Denso 221-9487 Radiator

Overview of Denso Radiator 221-9487 for Mini Cooper

The Denso radiator part number 221-9487 is designed specifically for Mini Cooper models, providing reliable cooling performance. Engineered with precise core dimensions, this radiator supports efficient heat dissipation to maintain optimal engine temperature.

• Core Height: 11.8125 inches
• Core Thickness: 1.0625 inches
• Core Width: 26.75 inches
• Inlet Diameter: 1.25 inches
• Outlet Diameter: 1.25 inches
• Transmission Oil Cooler: Not included

Detailed Specifications and Design

This Denso radiator features a core height of 11.8125 inches and a core width of 26.75 inches, dimensions that ensure adequate surface area for heat exchange in Mini Cooper vehicles. The core thickness of 1.0625 inches balances cooling efficiency with compact design. Both the inlet and outlet diameters measure 1.25 inches, compatible with the Mini Cooper's cooling system hoses. Note that this radiator does not include a transmission oil cooler, focusing solely on engine coolant circulation.

Compatible Vehicles and Application

This radiator is compatible with Mini Cooper models, engineered to meet the specific cooling requirements of these vehicles. It is suitable for replacing worn or damaged radiators to restore proper engine temperature regulation.

• Overheating issues due to radiator core damage or clogging
• Coolant leaks from cracked or corroded radiator tanks
• Reduced cooling efficiency from bent or damaged fins
• Engine temperature fluctuations caused by radiator failure
• Replacement during engine rebuild or cooling system upgrades

Installation Notes and Tips

When installing the Denso radiator 221-9487 on a Mini Cooper, ensure all hose connections match the 1.25-inch inlet and outlet diameters. Properly flush the cooling system before installation to prevent contamination. Verify that mounting points align with the vehicle’s frame to secure the radiator firmly. It is recommended to replace radiator hoses and clamps during installation to maintain system integrity.

Quality Assurance and Warranty

Denso radiators are manufactured to meet OEM standards, ensuring durability and performance. The 221-9487 radiator undergoes rigorous quality control to provide consistent cooling efficiency. Warranty coverage details should be confirmed with the supplier or manufacturer, as they may vary by region.