Denso 221-9300 Radiator

Overview of the Denso Radiator for Mazda CX-5

The Denso radiator part number 221-9300 is designed specifically for the Mazda CX-5, providing reliable cooling performance. Engineered to meet OEM specifications, this radiator ensures efficient heat dissipation to maintain optimal engine temperature.

• Core Height: 16.73 inches
• Core Thickness: 0.63 inches
• Core Width: 29.61 inches
• Inlet Diameter: 1.3 inches
• Outlet Diameter: 1.32 inches
• Transmission Oil Cooler: Not included

Technical Specifications and Design Details

This Denso radiator features a core measuring 16.73 inches in height, 29.61 inches in width, and 0.63 inches in thickness, providing a balanced surface area for effective heat exchange. The inlet and outlet diameters of 1.3 and 1.32 inches respectively are designed to match the Mazda CX-5’s cooling system connections, ensuring a secure fit and proper coolant flow. Note that this radiator does not include a transmission oil cooler, so it is intended for vehicles with separate transmission cooling systems.

Compatible Vehicles and Fitment Information

This radiator is compatible with Mazda CX-5 models, engineered to meet the specific cooling requirements of this vehicle. When searching for a replacement radiator for a Mazda CX-5, part number 221-9300 is a direct fit option that maintains factory performance standards.

Common Applications and Problem Resolution

• Replaces leaking or damaged radiator cores
• Restores proper engine cooling to prevent overheating
• Addresses coolant flow restrictions due to clogged or corroded radiators
• Eliminates radiator cracks or physical damage from road debris
• Supports engine efficiency by maintaining optimal operating temperature

Installation Notes and Recommendations

Installation of the Denso 221-9300 radiator should be performed by a qualified technician familiar with Mazda CX-5 cooling systems. Ensure all coolant hoses match the inlet and outlet diameters of 1.3 and 1.32 inches for proper sealing. It is recommended to flush the cooling system before installation to remove any debris or contaminants. Verify that mounting points align correctly to avoid stress on the radiator core.

Quality Assurance and Warranty Information

Denso radiators are manufactured to meet strict quality standards, ensuring durability and reliable performance. While specific warranty details may vary, Denso products typically come with a limited warranty covering defects in materials and workmanship. Consult the product documentation or supplier for exact warranty terms related to part number 221-9300.