Denso 221-9264 Radiator

Overview of the Denso Radiator 221-9264 for Audi and Volkswagen

The Denso Radiator part number 221-9264 is designed specifically for select Audi and Volkswagen models, including the A3, Beetle, Jetta, Passat, and Tiguan. This radiator provides reliable cooling performance with precise core dimensions to maintain optimal engine temperature.

• Core Height: 25.59 inches
• Core Width: 18.07 inches
• Core Thickness: 1.34 inches
• Inlet Diameter: 1.28 inches
• Outlet Diameter: 1.28 inches
• Transmission Oil Cooler: Not included

Technical Details and Specifications

The Denso 221-9264 radiator features a core height of 25.59 inches and a width of 18.07 inches, providing a substantial surface area for efficient heat dissipation. The core thickness of 1.34 inches supports effective coolant flow while maintaining structural integrity. Both the inlet and outlet diameters measure 1.28 inches, ensuring compatibility with the factory coolant hoses on compatible Audi and Volkswagen vehicles. This radiator does not include a transmission oil cooler, making it suitable for models where a separate transmission cooler is not required.

Compatible Vehicles and Applications

This radiator is compatible with a range of Audi and Volkswagen models, including:

• Audi A3 and A3 Quattro
• Volkswagen Beetle, CC, Eos, GTI, Jetta, Passat, Tiguan, TT, and TT Quattro

It is designed to replace the original radiator in these vehicles, ensuring proper fitment and cooling system performance.

Common Issues Addressed by the Denso Radiator 221-9264

• Engine 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 dimensions causing installation issues
• Failure of the radiator to maintain proper engine temperature

Installation Notes and Tips

• Verify compatibility with your specific Audi or Volkswagen model before installation
• Inspect and replace all coolant hoses and clamps as needed during installation
• Flush the cooling system to remove debris and contaminants prior to installing the new radiator
• Ensure proper torque specifications on mounting hardware to avoid leaks or damage
• Check coolant levels and bleed the system to remove air pockets after installation

Quality Assurance and Warranty Information

Denso radiators are manufactured to meet OEM specifications, ensuring reliable performance and durability. The 221-9264 radiator undergoes rigorous quality control testing to maintain consistent cooling efficiency. While specific warranty terms may vary, Denso typically offers coverage against defects in materials and workmanship. Consult product documentation or your supplier for detailed warranty information.