CSF High Performance All-Aluminum Radiators for 2014-2019 FIESTA - 7237 Radiator, High-Performance, Downflow, 2 Row, Aluminum, MK6 Ford Fiesta ST, Each
CSF High Performance All-Aluminum Radiators for 2014-2019 FIESTA - 7237 Radiator, High-Performance, Downflow, 2 Row, Aluminum, MK6 Ford Fiesta ST, Each
Description
CSF14-19 Ford Fiesta ST Radiator
While the radiator was designed for super high performance race engines, anyone with a Fiesta ST can benefit from upgrading. Even modest power increases or even just hard driving can cause overheating with the factory radiator. The CSF Radiator is the ultimate cooling solution for any Fiesta ST owner.
Additional Information
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.
Part Type
Radiator
Features
- 1-Row - 31mm Ultra-High-Performance Core
- 100% All Aluminum TIG-Welded Construction
- 2-Year Limited Warranty
- 6.5mm Tall Ultra Efficient Fins with a Multi-Louvered Design for Maximum Surface Area Contact
- CNC Machined Mounting Pins and Brackets
- Cooling Tubes with CSF's Exclusive B-Tube Technology
- Individually Leak and Pressure Tested
- OEM Style Inlet/Outlet
- Triple Pass Flow Configuration Allows Coolant to Flow Across the Core Three Times Before Exiting for Lowest Outlet Temperatures Possible
- True Plug-and-Play "Drop-in Fit" Installation Requires Absolutely No Modifications
Data: v2 - Desc: v4.2 - Upd: 2026-11-08 13:53:18
Images are supplied by the manufacturer and may be generic. While all efforts are made to provide accurate pictures, there may be differences in the actual product, such as colour, quantity, version, or included components. Please carefully review the description and specifications for details on inclusions or any variations. Some items may be sold individually or in sets, and images may occasionally depict additional products or quantities not included in your purchase. For assistance or clarification, please contact customer support.
Specifications
Reference Information
| Reference Data (Provide these details to our support team) | |
|---|---|
| Brand Name/s | Csf, CSF COOLING, CSF Cooling - Racing & High Performance Division, Csf Radiator, Csf Radiators |
| StreetFX SKU | csf7237 |
| SFX Item ID | 4963757 |
| Accounting SKU | csf-7237 |
| Manufacturer SKU | 7237 |
| Manufacturer UPC | 710353072370 |
| Alternative References | 7237, CSF-7237 |
Radiator, High-Performance, Downflow, 2 Row, Aluminum, MK6 Ford Fiesta ST, Each
CSF high performance all-aluminum radiators are the ultimate cooling machines. This new design coupled with a larger volume core than factory, offer your vehicle a major upgrade in cooling capacity, as well as the best value over other aftermarket radiators.
Performance features and benefits:
• 2-row, 52mm ultra-high performance core
• Cooling tubes with CSF's exclusive B-tube technology
• 8mm tall ultra-efficient fins with multi-louvered design for maximum surface area contact
• Shorter core height provides clearance for supercharger installations
-- No need to modify the radiator core support or trim the radiator
-- Fits all OEM and aftermarket intake systems
• CNC-machined mounting brackets and OEM-style inlet/outlet
• Built-in engine oil cooler and automatic transmission cooler
-- Factory-style quick-connect fittings
• 100 percent all-aluminum, TIG-welded construction
• Hand-brushed satin finish
• Plug-and-play "drop-in fit" installation
• Individually leak and pressure tested
| Product Attributes | |
|---|---|
| Brand | CSF Radiator |
| Manufacturer's Part Number | 7237 |
| Part Type | Radiators |
| Product Line | CSF High Performance All-Aluminum Radiators |
| UPC | 710353072370 |
| Radiator Material | Aluminum |
| Radiator Style | Downflow |
| Transmission Cooler | No |
| Inlet Location | Upper driver side |
| Outlet Location | Lower passenger side |
| Row Quantity | 2 |
| Radiator Finish | Polished |
| Trans Cooler Adapter Fittings Included | No |
| Fan Included | No |
| Radiator Cap Included | No |
| Quantity | Sold individually. |
| Manufacturer Attributes | |
|---|---|
| Title | MK6 Ford Fiesta ST High-Performance All-Aluminum Radiator |
| Core Width | 635.5mm |
| Radiator Cap Included | No |
| Outlet Connector Type | Slip On |
| Inlet Connector Type | Slip On |
| Down Flow Or Cross Flow Type | Down Flow |
| Internal Engine Oil Cooler | No |
| Internal Transmission Oil Cooler | No |
| Outlet Location | Bottom Right |
| Inlet Location | Top Left |
| Outlet Diameter | 28mm |
| Inlet Diameter | 28mm |
| Core Row Quantity | 1 |
| Core Thickness | 31mm |
| Core Material | Aluminum |
| Core Height | 355mm |
| Mounting Hardware Included | No |
| Thermostat Included | No |
| Tank Material | Aluminum |
| Mounting Type | Mounts with OE Hardware |
| Frame Included | No |
| Coolant Hose Outlet Connection Type | OE Type Connection |
| Coolant Hose Inlet Connection Type | OE Type Connection |
| Installation Type | Drop-In Fit Installation |
| Finish/Color | Polished |
| Grade Type | Performance |
| Manufacturer Designation | MK6 Ford Fiesta ST High-Performance All-Aluminum Radiator |
| Product Class | Radiator |
| Construction/Type | 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. |
| Product Outline | 1-Row - 31mm Ultra-High-Performance Core 2-Year Limited Warranty Triple Pass Flow Configuration Allows Coolant to Flow Across the Core Three Times Before Exiting for Lowest Outlet Temperatures Possible Cooling Tubes with CSF's Exclusive B-Tube Technology 6.5mm Tall Ultra Efficient Fins with a Multi-Louvered Design for Maximum Surface Area Contact CNC Machined Mounting Pins and Brackets OEM Style Inlet/Outlet 100% All Aluminum TIG-Welded Construction True Plug-and-Play "Drop-in Fit" Installation Requires Absolutely No Modifications Individually Leak and Pressure Tested |
| Vehicle Brief | CSF 7237 - Fiesta ST Radiator |
| Market Description | The CSF teamed up with industry EcoBoost experts to bring you the best radiator upgrade for the Fiesta ST. They needed a solution to the excessive coolant temperatures many of their customers were seeing. Especially those running their higher power racing engines. CSF engineered the radiator for the best possible performance and fitment. This popular system will now be available through CSF's world wide Dealer and Distributor network. While the radiator was designed for super high performance race engines, anyone with a Fiesta ST can benefit from upgrading. Even modest power increases or even just hard driving can cause overheating with the factory radiator. The CSF Radiator is the ultimate cooling solution for any Fiesta ST owner. The original OE radiator from Ford is a plastic tank with a single row aluminum core design. It has always been inadequate for anyone driving their Fiesta ST hard. Even just commuting in really hot weather can cause overheating issues. Turbo cars get hot, and the 1.6L EcoBoost is no exception. Anything you can do to help keep coolant temps in check will improve the longevity of your engine and help the car run smoothly. 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. All CSF Performance Radiators are 100% TIG-Welded All Aluminum construction which increases the overall strength of the radiator. This improves durability and longevity so you can be confident the CSF radiator will keep your Fiesta ST cool for a long time. One of the biggest advantages of the CSF Radiator over the OE Unit is the Triple Pass design. The internal routing of the radiator forces the coolant to flow through the core three times (see diagram below), maximizing heat dissipation and resulting in lower coolant temperatures. This type of configuration ensures more even heat dissipation, reducing hotspots and promoting more consistent cooling. |
Compatibility
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