# CSF14-19 Ford Fiesta ST 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.

-   Triple Pass Flow Configuration Allows Coolant to Flow Across the Core Three Times Before Exiting for Lowest Outlet Temperatures Possible
-   6.5mm Tall Ultra Efficient Fins with a Multi-Louvered Design for Maximum Surface Area Contact
-   True Plug-and-Play "Drop-in Fit" Installation Requires Absolutely No Modifications
-   Cooling Tubes with CSF's Exclusive B-Tube Technology
-   100% All Aluminum TIG-Welded Construction
-   1-Row - 31mm Ultra-High-Performance Core
-   CNC Machined Mounting Pins and Brackets
-   Individually Leak and Pressure Tested
-   2-Year Limited Warranty
-   OEM Style Inlet/Outlet

This Part Fits:

Year

Make

Model

Submodel

2014-2019

Ford

Fiesta

ST

## Details

- **Price:** 937.71 CAD
- **Vendor:** CSF
- **Type:** Radiators

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 937.71 CAD | In stock |

## Images

- Photo - Primary
- Photo - Close Up
- Photo - Close Up
- Photo - Close Up
- Photo - out of package
- Logo Image

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> Source: [Standard Auto Part](https://www.standardautopart.com/products/csf14-19-ford-fiesta-st-radiator)
> Updated: 2026-07-05