Koyo
Koyo 08-15 Subaru WRX / STI 05-09 Subaru Legacy GT 2.5L (MT / w/ Filler Neck) Radiator
VH091662
$471.30
CSF
MK6 Ford Fiesta ST High-Performance All-Aluminum Radiator
CSF's 42mm 2-Row aluminum core is a massive improvement over the factory core. The combination of a thicker core, second cooling row, and increased fluid capacity drastically improves the amount of heat the system can absorb and dissipate. CSF's Exclusive B-Tube Technology increases the heat transfer by approximately 15% over regular oval welded tubes. In addition, the super-efficient multi-louvered fins maximize airflow through the core for the best possible cooling performance.
The MK6 Fiesta ST's factory cooling system was always a problem with the car having overheating issues even when completely stock. The best solution is a High Performance All-Aluminum Radiator from CSF.
| Year(s) | Make | Model | Submodel | Engine |
|---|---|---|---|---|
| 2014-2019 | Ford | Fiesta | ST | L4.1596cc |