90-93 Mercedes 500SL / 94-02 Mercedes SL500 High-Performance Radiator F34 330i GT xDrive CSF has over 5 decades

CSF has over 5 decades of experience manufacturing radiators

The 68mm core is 24% thicker than the nearest competitor which uses a 55mm core

DMS High-Performance Heat Exchanger

HRC completed their first real world test with the CSF Dual Engine Oil Cooler Kit at the 2026 Southern Ohio Forest Rally:

The sandwich plate was designed to reuse the OE oil filter but can be fitted with a larger filter up to 70mm in diameter with a M20x1

90-93 Mercedes 500SL / 94-02 Mercedes SL500 High-Performance Radiator F34 330i GT xDrive CSF has over 5 decadesClick Here for the Full Press Release CSF has over 5 decades of experience manufacturing radiators. So when it comes to keeping your engine cool and your SL500 running at its best, a CSF High Performance All Aluminum Radiator is the obvious choice. Designed to perform on the street or at the track, a performance radiator is a must have for both high horsepower builds as well as race vehicles which need added cooling performance in motorsports