Denso 221-9043 Radiator

Overview of the Denso Radiator for Ford Focus

The Denso 221-9043 radiator is engineered specifically for Ford Focus models, providing reliable cooling performance. Designed with precise core dimensions and inlet/outlet diameters, this radiator supports efficient engine temperature regulation.

• Core Height: 26.7717 inches
• Core Width: 16.0630 inches
• Core Thickness: 0.6299 inches
• Inlet Diameter: 1.2795 inches
• Outlet Diameter: 1.3189 inches
• Transmission Oil Cooler: Not included

Detailed Product Description

The Denso 221-9043 radiator features a core height of 26.77 inches and a width of 16.06 inches, providing ample surface area for heat dissipation. Its core thickness of approximately 0.63 inches ensures durability while maintaining efficient coolant flow. The inlet and outlet diameters, measuring 1.28 and 1.32 inches respectively, are designed to match the Ford Focus cooling system specifications, ensuring proper fitment and optimal fluid transfer. This radiator does not include a transmission oil cooler, making it suitable for Ford Focus models without integrated transmission cooling requirements.

Compatible Vehicles and Applications

This radiator is compatible with Ford Focus vehicles requiring a direct replacement radiator matching these dimensions and specifications. It is ideal for addressing common cooling system issues such as:

• Overheating due to radiator core damage or clogging
• Coolant leaks from cracked or corroded radiator cores
• Reduced cooling efficiency from worn or bent fins
• Incompatible radiator size causing improper fitment or coolant flow

Installation Notes and Tips

• Ensure the radiator core dimensions match the vehicle’s original equipment specifications.
• Verify inlet and outlet hose diameters for proper connection without leaks.
• Drain the cooling system completely before removal to avoid spills.
• Inspect and replace radiator hoses and clamps if worn during installation.
• Bleed the cooling system after installation to remove air pockets.

Quality Assurance and Warranty

Denso radiators are manufactured to meet OEM standards for fit, form, and function. The 221-9043 radiator undergoes rigorous quality control to ensure durability and performance in Ford Focus vehicles. While specific warranty details may vary, Denso typically offers coverage against defects in materials and workmanship, providing confidence in the product’s reliability.