CSF Performance additional water cooler for Mercedes-Benz with M157 engine

CSF's high performance auxiliary coolers work in tandem with the rest of the cooling system to lower temperatures. Not only do they help keep temperatures in an optimal range by improving the heat build-up threshold, but they can also be used as a heat exchange medium for the charge air cooling system.

The included, removable stone chip guard provides protection against dirt build-up and possible core blowouts - unlike the OEM add-on coolers, which offer little protection from the elements.

2-row 68mm high-performance core featuring CSF's exclusive B-Tube technology versus the OEM 1-row 42mm core - the industry's highest-performing offering!
Ultra-efficient 6.5mm high multi-blade fins for maximum surface contact
100% TIG welded all aluminum construction
Individually tested for leaks and pressure
CNC machined mounting brackets and OEM style "Quick Connect" inlet/outlet
1 hour "mirror shine" hand polish
Including removable stone chip protection
Multi-Fit - Fits both left and right side (sold separately)
True "Drop-In-Fit" Requires no modifications to install

Fits OEM # 099-500-32-03

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