CSF 8132 High-Performance Quadruple Pass DSG / Auxiliary Radiator for 2013-2026 Select Audi & VW

Fits select 2013-2026 Audi A3, S3, TT, and Volkswagen Golf R, Jetta, and Beetle models. This CSF High-Performance All-Aluminum Radiator is engineered to maintain optimal temperatures for your engine or DSG transmission in high-horsepower and motorsports environments.

The CSF 8132 features a 2-row, 42mm core that utilizes exclusive B-Tube technology. Unlike standard oval tubes, the B-Tube design is seam-brazed for increased strength and a 15% increase in heat transfer surface area. This quadruple-pass design forces coolant through the core four times for maximum heat rejection, while multi-louvered 6.5mm fins ensure superior airflow efficiency.

Built for a true "drop-in" fit, this radiator requires no modifications for installation. It is fully compatible with factory mounting brackets, AC condensers, fan shrouds, and OEM "Quick-Connect" hoses. Each unit features CNC-machined fittings and a stealth black finish for durability and a professional aesthetic.

• 2-Row 42mm core with CSF's exclusive B-Tube Technology for 15% better cooling efficiency
• Quadruple-pass flow path for maximum thermal rejection
• Ultra-efficient 6.5mm multi-louvered fins for optimized airflow contact
• Precision CNC-machined "Quick-Connect" inlet/outlet and mounting brackets
• All-aluminum construction with a race-style drain plug
• Finished in black for a high-end stealth look
• Manufacturer Part Number: 8132