CSF Triple-Pass Radiator for 2015+ Volkswagen Golf/GTI (VAG MQB) High-Performance Cooling Solution

This high-performance all-aluminum radiator is engineered to maintain optimal engine temperatures, enhancing overall performance in both everyday driving and competitive racing environments. Featuring a Triple-Pass Flow Structure, the coolant traverses the radiator core three times, ensuring the lowest possible outlet temperatures and superior cooling efficiency. The innovative 2-Row core utilizes CSF's proprietary B-Tube Technology, which replaces traditional oval-shaped tubes with a uniquely designed "B" shaped tube that is stronger and more efficient.

With the capability of increasing the heat transfer surface area by approximately 15%, this design effectively mimics the performance of two smaller tubes without occupying additional space. The result is dual liquid laminar flow, which optimizes heat dissipation. Additionally, the radiator incorporates ultra-efficient multi-louvered fins, meticulously aligned to maximize airflow, thereby increasing heat rejection efficiency tested in wind-tunnel environments.

• Triple-Pass Flow Structure: Maximizes cooling efficiency.
• B-Tube Technology: Enhanced strength and heat transfer surface area.
• Lightweight Construction: Thinner aluminum offers better cooling without added weight.
• Multi-Louvered Fins: Precisely aligned for optimal airflow and heat dissipation.
• Race-Ready Performance: Ideal for high horsepower builds and motorsports applications.

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• 2015-2021 Volkswagen GTI SE
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• 2018-2020 Volkswagen Tiguan SE
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• 2018-2020 Volkswagen Tiguan SEL
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