Denso 221-9506 Radiator

Overview of the Denso Radiator 221-9506 for Mazda CX-3

The Denso Radiator part number 221-9506 is designed specifically for the Mazda CX-3, providing reliable cooling performance. This radiator is engineered to meet the exact specifications required for efficient engine temperature regulation.

• Core Height: 14.75 inches
• Core Width: 22.625 inches
• Core Thickness: 0.625 inches
• Inlet Diameter: 1.3125 inches
• Outlet Diameter: 1.3125 inches
• Transmission Oil Cooler: Not included

Detailed Specifications and Product Line Information

The Denso Radiator 221-9506 belongs to the Denso Radiator product line, which focuses on delivering durable and precise cooling components. This radiator features a core designed to optimize heat dissipation with dimensions tailored for the Mazda CX-3. The core thickness of 0.625 inches ensures adequate coolant flow while maintaining structural integrity. Both the inlet and outlet diameters are 1.3125 inches, matching the factory hose sizes for straightforward installation without modifications.

Applications and Problem Solving

This radiator is compatible with Mazda CX-3 models and is intended to replace worn or damaged radiators. It addresses several common cooling system issues, including:

• Overheating due to radiator core damage or clogging
• Coolant leaks from cracked or corroded radiator tanks
• Reduced cooling efficiency from bent or damaged fins
• Incompatibility with factory hose connections
• Failure of the radiator to maintain proper engine temperature

Installation Notes and Tips

When installing the Denso Radiator 221-9506 on a Mazda CX-3, ensure the following:

• Verify the radiator core dimensions match the vehicle’s specifications
• Check that inlet and outlet hose diameters align with existing hoses
• Drain the cooling system completely before removal of the old radiator
• Inspect and replace any worn hoses or clamps during installation
• Bleed the cooling system properly after installation to avoid air pockets

Quality Assurance and Warranty

Denso radiators are manufactured to meet OEM standards, ensuring consistent performance and durability. The 221-9506 radiator undergoes rigorous quality control to maintain reliability in demanding conditions. Warranty coverage details should be confirmed at the point of purchase, as they may vary by distributor.