Denso 221-9131 Radiator

Overview of the Denso 221-9131 Radiator for Ford and Lincoln Vehicles

The Denso 221-9131 radiator is engineered for reliable cooling performance in select Ford and Lincoln models, including the Explorer, Flex, and MKT. Designed with precise core dimensions and inlet/outlet diameters, this radiator supports efficient engine temperature regulation.

• Core Height: 28.7008 inches
• Core Width: 18.8189 inches
• Core Thickness: 1.0236 inches
• Inlet Diameter: 1.4961 inches
• Outlet Diameter: 1.5157 inches
• Transmission Oil Cooler: Not included

Detailed Specifications and Design Features

The Denso 221-9131 radiator features a core height of 28.7 inches and a width of approximately 18.8 inches, providing ample surface area for heat dissipation. Its core thickness of just over one inch ensures a balance between cooling capacity and compact design. The inlet and outlet diameters, measuring roughly 1.5 inches each, are designed to match OEM specifications for seamless integration with the vehicle’s cooling system. This radiator does not include a transmission oil cooler, making it suitable for vehicles with separate transmission cooling systems.

Compatible Vehicles and Application

This radiator is compatible with specific Ford and Lincoln models, including the Ford Explorer, Ford Flex, and Lincoln MKT. It is intended for use in vehicles requiring a radiator with the exact core dimensions and inlet/outlet sizes listed, ensuring proper fit and function.

• Overheating issues due to radiator core damage or clogging
• Coolant leaks from cracked or corroded radiator cores
• Reduced engine cooling efficiency affecting performance
• Replacement of worn or damaged OEM radiators
• Maintaining optimal engine temperature for vehicle longevity

Installation Notes and Tips

When installing the Denso 221-9131 radiator, ensure the vehicle is fully cooled and the cooling system is depressurized. Verify that the inlet and outlet hose diameters match the radiator connections to avoid leaks. Properly secure all mounting points and refill the cooling system with the recommended coolant type. Bleed the system to remove air pockets for optimal performance.

Quality Assurance and Warranty Information

Denso radiators are manufactured to meet or exceed OEM standards, ensuring durability and reliable cooling performance. The 221-9131 radiator undergoes rigorous quality control testing. Warranty coverage details should be confirmed with the distributor or manufacturer, as they may vary by region.