CSF Radiators 7208 Features:

CSF manufactures the most advanced and efficient radiator in the industry for your Audi Quattro/B1/B2/B3/B4. CSF uses innovative tube and fin technologies with industry-leading testing methods to maximize airflow and heat dissipation.

• 2-Row, 42mm Ultra-High-Performance Dual Pass Core
• Multiple Fan Shroud Mounting Points for use with all Fans (incl. High Performance RS2 Model)
• Multiple overflow pipe locations on top end tank for different model variations
• Sensor ports are M22x1.5 (if your OEM Sensor is an early model M20x1.5 please be aware you will need an adapter)
• Cooling Tubes with CSF's Exclusive B-Tube Technology
• 6.5mm Tall Ultra Efficient Fins with a Multi-Louvered Design for Maximum Surface Area Contact
• CNC Machined Mounting Brackets and OEM Style Inlet/Outlet
• 100% All Aluminum TIG-Welded Construction
• Satin Black Finish for OEM+ Look
• True Plug-and-Play "Drop-in Fit" Installation Requires Absolutely No Modifications
• Individually Leak and Pressure Tested
• Modular design for use with or without Auxiliary Radiator
• Core Material: Aluminum