CSF 7204 Cooling Radiator Aluminum for AUDI B5 A4 1.8T Quattro/FWD 1995-2001

The Audi/VW 1.8L 20v Turbo inline-four is a fantastic engine. Over the years, it has proven its strength when increasing horsepower while maintaining a low enough weight in the B5 A4 to remain nimble and spirited. A few bolt-ons, new turbochargers, and a tune can quickly double the engine's output. Unfortunately, the power gains come at the cost of increased heat production.

CSF has strived to develop a high-performance, all-aluminum radiator that meets the needs of enthusiasts who not only increase horsepower but also push their Audis to the limit. Whether you are participating in Auto-X, Drag Racing, Track Driving, or just enjoy spirited driving off the beaten path, the new CSF #7204 is what you need.

OEM vs CSF

The 2-row, 42mm core significantly increases not only the fluid capacity of the radiator but also improves the core's ability to dissipate heat. CSF's exclusive B-Tube technology increases heat dissipation by approximately 15% over standard oval welded tubes. Furthermore, the ultra-efficient multi-louvered fins maximize airflow through the core for optimal performance. The increased number of cooling rows also contributes to the radiator's overall efficiency. More cooling tubes mean more surface area to dissipate coolant heat.

The 100% TIG-Welded aluminum construction increases the overall strength of the radiator. This adds robustness and durability, so you can be confident it will withstand more rigorous operating conditions far better than the factory radiator.

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