CSF high-performance aluminum radiator for the 2014-2019 Ford Fiesta ST. A 42mm 2-row aluminum core with a triple-pass flow configuration runs coolant across the core three times for the lowest possible outlet temperatures, while CSF's exclusive B-Tube technology raises heat transfer by roughly 15% over standard oval welded tubes. 6.5mm multi-louvered fins maximize airflow, and the 100% TIG-welded build is a true plug-and-play drop-in with OEM-style inlet and outlet.
| Type | High-performance radiator |
| Material | 100% aluminum, TIG-welded |
| Core | 2-row 42mm, triple-pass flow |
| Fins | 6.5mm multi-louvered |
| Inlet / Outlet | OEM-style, CNC-machined mounting pins and brackets |
| Fit | Plug-and-play drop-in, no modifications |
| Warranty | 2-year limited warranty |
This part fits:
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2014-2019 | Ford | Fiesta | ST |
Shipping: In-stock orders placed before 3 PM EST ship the same day, and everything else ships within 24 hours. Standard, expedited, and overnight options are available at checkout. Backordered items ship as soon as we get them back in stock. Contact us for lead times. See the full Shipping Policy.
Returns: 30-day returns on new, unused items in original packaging. See the full Refund Policy.
