Further Information
The 1.6L EcoBoost in the MK6 Fiesta ST can produce impressive power for its displacement, but the factory cooling system struggles with overheating issues even when stock. CSF's High-Performance All-Aluminum Radiator solves this problem with over 5 decades of cooling expertise. Engineered for both street and track use, this radiator delivers the thermal management needed for high-horsepower builds and motorsports environments.
CSF's exclusive B-Tube Technology uses specially engineered tubes with a seam-brazed design that increases heat transfer surface area by approximately 15% compared to standard oval welded tubes. Combined with ultra-efficient multi-louvered fins and a triple-pass flow configuration, coolant cycles through the core three times before exiting, maximizing heat dissipation and reducing hotspots for consistent cooling performance.
Key Features:
- 1-Row 31mm ultra-high-performance aluminum core with triple-pass flow configuration
- CSF exclusive B-Tube Technology for increased heat transfer efficiency
- 6.5mm tall multi-louvered fins precisely engineered for maximum airflow and surface area
- 100% TIG-welded all-aluminum construction for superior strength and durability
- CNC machined mounting pins and brackets with OEM-style inlet/outlet connections
- True drop-in fit design requiring absolutely no modifications to install
- Individually leak and pressure tested for reliability
Includes:
- CSF High-Performance All-Aluminum Radiator assembly
- CNC machined mounting hardware and brackets
- 2-Year Limited Warranty
Keep your Fiesta ST running cool under any condition. Built for performance.