Denso 221-9270 Radiator

Overview of the Denso Radiator 221-9270 for Ford and Lincoln Vehicles

The Denso Radiator part number 221-9270 is engineered to provide reliable cooling performance for select Ford and Lincoln models. Designed specifically for vehicles like the Ford Expedition, Ford F-150, and Lincoln Navigator, this radiator ensures efficient heat dissipation and supports transmission oil cooling.

• Core Height: 31.5 inches
• Core Thickness: 1.34 inches
• Core Width: 17.4 inches
• Transmission Oil Cooler Included
• Inlet Diameter: 1.71 inches
• Outlet Diameter: 1.52 inches

Technical Specifications and Features

This Denso radiator features a core height of 31.5 inches and a core width of 17.4 inches, providing ample surface area for effective heat exchange. The core thickness of 1.34 inches balances cooling capacity with compact design. It includes an integrated transmission oil cooler, which helps maintain optimal transmission temperatures under various driving conditions. The inlet and outlet diameters of 1.71 inches and 1.52 inches respectively are designed to match factory hose sizes for straightforward installation.

Compatible Vehicles and Applications

This radiator is compatible with the following vehicles:

• Ford Expedition
• Ford F-150
• Lincoln Navigator

It is intended for use in cooling systems requiring a radiator with integrated transmission oil cooler functionality, suitable for these specific Ford and Lincoln models.

Common Issues Addressed by the Denso Radiator 221-9270

• Overheating engine due to inefficient heat dissipation
• Transmission overheating caused by lack of integrated cooling
• Coolant leaks from damaged or corroded radiator cores
• Reduced engine performance linked to poor cooling system function
• Replacement of worn or damaged factory radiator components

Installation Notes and Tips

When installing the Denso radiator 221-9270, ensure all hose connections match the specified inlet and outlet diameters for a secure fit. It is recommended to flush the cooling system before installation to remove debris and contaminants. Verify that the transmission oil cooler lines are properly connected to maintain transmission cooling efficiency. Follow vehicle-specific service manual instructions for torque specifications and mounting procedures.

Quality Assurance and Warranty Information

Denso radiators are manufactured to meet OEM standards for durability and performance. The 221-9270 radiator undergoes rigorous quality control to ensure reliable operation in Ford Expedition, Ford F-150, and Lincoln Navigator vehicles. Warranty coverage details should be confirmed with the original equipment manufacturer or authorized distributor.