CSF 201-500-53-03 High-Performance All-Aluminum Radiator

The CSF 201-500-53-03 is a high-performance, all-aluminum replacement radiator engineered as a direct-fit upgrade. Built using TIG-welded, 100% all-aluminum construction, this radiator delivers exceptional strength, durability, and cooling efficiency over the original OEM plastic-tank unit.

At the core of this radiator is CSF's proprietary 2-Row, 42mm Dual-Pass Core featuring exclusive B-Tube Technology. Unlike standard oval "O"-type tubes, CSF's specially engineered "B"-shaped tubes are brazed over the seam, increasing heat transfer surface area by approximately 15% compared to conventional welded tubes—effectively delivering the thermal efficiency of two smaller tubes within the same space envelope.

Complementing the B-Tube design are ultra-efficient, multi-louvered fins that are precisely aligned to maximize airflow through the core, ensuring optimal heat rejection under demanding driving conditions.

Key Features:

• High-performance, 100% all-aluminum TIG-welded construction
• 2-Row, 42mm ultra-high-performance dual-pass core
• CSF exclusive B-Tube Technology — approximately 15% greater heat transfer vs. standard tubes
• Super-efficient multi-louvered fins for maximum airflow
• Direct factory-location fitment — no modifications or cutting required
• Includes mounting brackets compatible with 16-inch SPAL electric fans
• OEM Cross-Reference: 201-500-53-03 / 2015005303 / A2015005303
• CSF Internal Reference: #7220

The CSF 201-500-53-03 installs in the factory location without any modifications, making it an ideal solution for enthusiasts seeking a performance cooling upgrade or a premium OEM replacement. CSF high-performance cooling systems are backed by a limited warranty.