Denso 221-9040 Radiator

Overview of the Denso Radiator 221-9040 for Ford Escape and Mercury Mariner

The Denso 221-9040 radiator is engineered to provide reliable cooling performance for Ford Escape and Mercury Mariner vehicles. Designed with precise core dimensions and inlet/outlet diameters, this radiator supports efficient engine temperature regulation without a transmission oil cooler.

• Core Height: 27.5591 inches
• Core Thickness: 1.0236 inches
• Core Width: 17.6378 inches
• Inlet Diameter: 1.2598 inches
• Outlet Diameter: 1.5039 inches
• Transmission Oil Cooler: Not included

Detailed Specifications and Design Features

The Denso 221-9040 radiator features a core height of 27.5591 inches and a core width of 17.6378 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 1.2598 inches and 1.5039 inches respectively, are tailored to fit the cooling system of Ford Escape and Mercury Mariner models precisely. This radiator does not include a transmission oil cooler, making it suitable for vehicles with separate transmission cooling systems.

Compatible Vehicles and Common Applications

This radiator is compatible with the following vehicles:

• Ford Escape
• Mercury Mariner

It is designed to address common cooling system issues such as:

• Overheating due to radiator core damage or clogging
• Coolant leaks from worn or cracked radiator components
• Reduced cooling efficiency from corrosion or buildup
• Inadequate heat dissipation affecting engine performance

Installation Notes and Tips

When installing the Denso 221-9040 radiator, ensure the following:

• Verify compatibility with your specific Ford Escape or Mercury Mariner model year
• Drain the cooling system completely before removal of the old radiator
• Inspect hoses and clamps for wear and replace if necessary
• Bleed the cooling system properly after installation to avoid air pockets
• Check for leaks and proper coolant flow during initial startup

Quality Assurance and Warranty Information

Denso radiators are manufactured to meet OEM specifications, ensuring durability and reliable performance. The 221-9040 radiator undergoes rigorous quality control testing to maintain consistent standards. Warranty coverage details should be confirmed at the point of purchase, as they may vary by distributor or region.