CSF High Performance All Aluminum Radiator for Audi B5 A4 1.8T 1997-2001 and Volkswagen Passat GLS 1998-2001

The all-aluminum design enhances cooling efficiency, making it ideal for both everyday driving and high-performance applications. Featuring a 2-row core with innovative B-Tube Technology, this component significantly improves heat transfer, ensuring optimal engine temperatures are maintained under various conditions. The B-tube configuration increases the surface area for heat dissipation by approximately 15% compared to traditional tubes, which translates to superior cooling performance.

Engineered with ultra-efficient multi-louvered fins, airflow is maximized across the radiator core, allowing for efficient heat rejection. Each fin is meticulously designed and tested in a wind-tunnel lab to ensure maximum efficiency tailored to specific models. The result is enhanced reliability and performance whether navigating city streets or competing on the race track.

Key Features:
• High-performance all-aluminum construction for improved durability and cooling.
• 2-row core with B-Tube Technology for enhanced heat transfer efficiency.
• Increased heat transfer surface area by approximately 15% compared to standard tubes.
• Multi-louvered fins designed for optimal airflow and heat rejection.
• Lightweight and robust design with improved structural integrity.

Vehicle Fitment:
• 1997-2001 Audi A4 Base
• 1999-2001 Audi A4 Quattro Avant
• 1997-2001 Audi A4 Quattro Base
• 1998-2001 Volkswagen Passat GLS

Maintain peak engine performance and reliability with this advanced cooling solution. Ensure proper fitment for your vehicle to receive optimal results.