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CSF

CSF, The Cooling Experts, have been serving the US aftermarket for almost 4 decades. With over 30 million units sold, CSF is your exclusive source for Radiators, Condensers, Intercoolers, Inverter Coolers, Racing Radiators and Pressure Caps. Whatever the application, trust CSF radiators to keep your vehicle running cool.

When you choose CSF, you are dealing directly with the manufacturer, not a broker or an importer. CSF’s factories are ISO certified, and are OE suppliers to many US, German and Asian manufacturers. When you purchase a CSF product, you can be rest assured that it has been manufactured on the same production lines with the same high quality standards as their OE customers. Every single radiator is subject to rigorous testing procedures such as Hydrostatic Testing, Vacuum decaying and life cycle testing, and is designed to always be a “drop-in fit”.

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CSF BMW F9X X3M/X4M High-Performance Heat Exchanger and Transmission Cooler Module CSF BMW F9X X3M/X4M High-Performance Heat Exchanger and Transmission Cooler Module Quick View
CSF

CSF BMW F9X X3M/X4M High-Performance Heat Exchanger and Transmission Cooler Module

$1,339.00 $1,289.00
CSF8331
Cooling CSF Transmission Coolers
Rock Guard: CSF knows the kind of punishment the front of a car can take on or off the track. The wrong bit of...
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CSF 16-18 Ford Focus RS Radiator CSF 16-18 Ford Focus RS Radiator Quick View
CSF

CSF 16-18 Ford Focus RS Radiator

$709.00 $675.00
CSF7239
Cooling CSF Radiators
The 42mm 2-Row aluminum core is a massive improvement over the factory core. A thicker core, second cooling row, and increased fluid capacity drastically...
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CSF 13-18 Ford Focus ST Radiator CSF 13-18 Ford Focus ST Radiator Quick View
CSF

CSF 13-18 Ford Focus ST Radiator

$669.00 $635.00
CSF7238
Cooling CSF Radiators
The CSF 31mm aluminum core is a big improvement over the factory core. A thicker core and increased fluid capacity drastically improves the amount...
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CSF14-19 Ford Fiesta ST Radiator CSF14-19 Ford Fiesta ST Radiator Quick View
CSF

CSF14-19 Ford Fiesta ST Radiator

$679.00 $645.00
CSF7237
Cooling CSF Radiators
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...
-4%
CSF 2023+ Toyota GR Corolla / 2020+ GR Yaris High-Performance Radiator Quick View
CSF

CSF 2023+ Toyota GR Corolla / 2020+ GR Yaris High-Performance Radiator

$829.00 $789.00
CSF7233
Cooling CSF Radiators
With data collected by development partners and race teams, CSF was able to design the ideal High-Performance replacement. The CSF radiator features the latest...
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CSF BMW G8X M3/M4/M2 High-Performance Auxiliary Radiator - Single Radiator CSF BMW G8X M3/M4/M2 High-Performance Auxiliary Radiator - Single Radiator Quick View
CSF

CSF BMW G8X M3/M4/M2 High-Performance Auxiliary Radiator - Single Radiator

$519.00 $485.00
CSF8321
Cooling CSF Radiators
Compared to the OEM G8X coolers, the CSF units are a significant upgrade. The TIG welded aluminum tanks are much larger than the OE...
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CSF 06-08 Subaru Forester XT Limited (MT Trans Only) High-Performance All-Aluminum Radiator CSF 06-08 Subaru Forester XT Limited (MT Trans Only) High-Performance All-Aluminum Radiator Quick View
CSF

CSF 06-08 Subaru Forester XT Limited (MT Trans Only) High-Performance All-Aluminum Radiator

$569.00 $539.00
CSF7235
Cooling CSF Radiators
Having a High-Performance Radiator also becomes very important when converting from a factory style top mount intercooler to a front mount intercooler system. Moving...
CSF 94-98 Nissan GT-R / GTS R33 High-Performance All-Aluminum Radiator - Black CSF 94-98 Nissan GT-R / GTS R33 High-Performance All-Aluminum Radiator - Black Quick View
CSF

CSF 94-98 Nissan GT-R / GTS R33 High-Performance All-Aluminum Radiator - Black

$569.00
CSF7230B
Cooling CSF Radiators
The 2-Row 42mm core greatly not only increases the fluid capacity of the radiator, but also improves the cores ability to dissipate heat. CSF's...
Sold out
CSF 92-99 BMW E36 Euro Spec High Performance All Aluminum Engine Oil Cooler CSF 92-99 BMW E36 Euro Spec High Performance All Aluminum Engine Oil Cooler Quick View
CSF

CSF 92-99 BMW E36 Euro Spec High Performance All Aluminum Engine Oil Cooler

$529.00
CSF8301
Cooling CSF Oil Coolers
The original oil cooler used Tube and Fin construction. While this is acceptable for cooling performance, it is not a very robust design. CSF...
CSF 99-02 Nissan GT-R / GT R34 High-Performance All-Aluminum Radiator - Black Quick View
CSF

CSF 99-02 Nissan GT-R / GT R34 High-Performance All-Aluminum Radiator - Black

$629.00
CSF7231B
Cooling CSF Radiators
The 2-Row 42mm core greatly not only increases the fluid capacity of the radiator, but also improves the cores ability to dissipate heat. CSF's...
CSF 99-02 Nissan GT-R / GT R34 High-Performance All-Aluminum Radiator Quick View
CSF

CSF 99-02 Nissan GT-R / GT R34 High-Performance All-Aluminum Radiator

$629.00
CSF7231
Cooling CSF Radiators
The 2-Row 42mm core greatly not only increases the fluid capacity of the radiator, but also improves the cores ability to dissipate heat. CSF's...
CSF 94-98 Nissan GT-R / GTS R33 High-Performance All-Aluminum Radiator Quick View
CSF

CSF 94-98 Nissan GT-R / GTS R33 High-Performance All-Aluminum Radiator

$569.00
CSF7230
Cooling CSF Radiators
The 2-Row 42mm core greatly not only increases the fluid capacity of the radiator, but also improves the cores ability to dissipate heat. CSF's...
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