Mishimoto 17-19 Chevrolet Duramax 6.6L L5P Blue Silicone Radiator Hose Kit turn14-oos Engineered with a wide-open performance

Engineered with a wide-open performance design

Our pipe is shaped to cleanly direct air right to the front PTU using that front duct

This Cat-Back(tm) system

Sizing from 3" to 4" means no matter what diameter your intercooler piping calls for

Mishimoto 17-19 Chevrolet Duramax 6.6L L5P Blue Silicone Radiator Hose Kit turn14-oos Engineered with a wide-open performanceManufacturer Part # : MMHOSE DMAX 17BL Market Description Whether you're hauling the family fifth wheel or driving out to the job site, you rely on your Duramax to get where you need to go. The factory Duramax L5P radiator hoses are constructed from a mixture of molded rubber and plastic. As your truck endures thousands of heat cycles, hours of idle time, and countless high stress miles, those materials will begin to degrade, harden, and potentially