HPS Performance Silicone Radiator Coolant Hose Kit for 1990-1993 Mercedes-Benz 500SL (57-2038-BLK) 40050 CSF manufactures the most advanced

CSF manufactures the most advanced and efficient radiator in the industry for your E36 M3/3-Series

RB172 is a high quality

The system includes jetting from 35 to 150 horsepower and can be upgraded to 250 horsepower with additional jets

Year Make Model Submodel Notes 2005 Porsche 911 Engine: 3

HPS Performance Silicone Radiator Coolant Hose Kit for 1990-1993 Mercedes-Benz 500SL (57-2038-BLK) 40050 CSF manufactures the most advancedHPS high temperature black 3 ply reinforced silicone radiator hose kit (part number 57 2038) replaces 1990 1993 Mercedes Benz 500SL 5. 0L V8 stock OEM rubber lower and upper radiator coolant hoses with high heat resistance material which meets or exceeds OE specifications (Maximum temperature rating: 350F).