Denso 221-3312 Radiator

Overview of the Denso Radiator 221-3312 for Mitsubishi Vehicles

The Denso Radiator part number 221-3312 is designed specifically for Mitsubishi Lancer, Outlander, and Outlander Sport models. Engineered to meet OEM specifications, this radiator ensures efficient engine cooling and reliable performance.

• Core Height: 27.5620 inches
• Core Width: 15.8120 inches
• Core Thickness: 0.6250 inches
• Inlet Diameter: 1.3750 inches
• Outlet Diameter: 1.3750 inches
• Transmission Oil Cooler: Not included

Detailed Radiator Specifications and Design

This Denso radiator features a core height of 27.5620 inches and a core width of 15.8120 inches, providing ample surface area for heat dissipation. The core thickness of 0.6250 inches supports effective coolant flow and thermal exchange. Both the inlet and outlet diameters measure 1.3750 inches, ensuring compatibility with the factory coolant hoses on Mitsubishi Lancer, Outlander, and Outlander Sport models. Note that this radiator does not include a transmission oil cooler, making it suitable for vehicles with separate transmission cooling systems.

Compatible Mitsubishi Models and Applications

This radiator is compatible with the following Mitsubishi vehicles:

• Mitsubishi Lancer
• Mitsubishi Outlander
• Mitsubishi Outlander Sport

It is designed to replace the original radiator and maintain proper engine temperature under normal driving conditions.

Common Issues Addressed by the Denso Radiator 221-3312

• Engine overheating due to radiator leaks or blockages
• Reduced cooling efficiency from damaged or corroded radiator cores
• Coolant leaks at inlet or outlet connections
• Inadequate heat dissipation causing engine performance issues
• Failure of the original radiator affecting vehicle reliability

Installation Notes and Tips

When installing the Denso radiator 221-3312, ensure the following:

• Verify compatibility with your Mitsubishi Lancer, Outlander, or Outlander Sport model year and engine type
• Inspect and replace coolant hoses if worn or damaged to prevent leaks
• Flush the cooling system before installation to remove debris and contaminants
• Use manufacturer-recommended coolant and maintain proper fill levels
• Check for secure mounting and proper alignment of inlet and outlet connections

Quality Assurance and Warranty Information

Denso radiators are manufactured to meet strict quality standards and OEM specifications. The 221-3312 radiator undergoes rigorous testing to ensure durability and performance. While specific warranty terms may vary, Denso typically offers coverage against defects in materials and workmanship. Consult the product documentation or supplier for detailed warranty information.