PPE Green Silicone Upper & Lower Coolant Hose Kit For 2001-2005 GM 6.6L Duramax resonator 13/16-16 UNF threaded baseplate with

13/16-16 UNF threaded baseplate with 120% larger passages

RT Pro outlines the install with step-by step instructions to complete the upgrade in an afternoon with basic tools

Fits Edge Products CS

The right part for the job

ICON's Compression Damping Control Valve (CDCV) technology provides ten levels of adjustment

PPE Green Silicone Upper & Lower Coolant Hose Kit For 2001-2005 GM 6.6L Duramax resonator 13/16-16 UNF threaded baseplate withFactory coolant hose T fittings are molded hose or made out of plastic and are prone to cracking at junctions, causing coolant loss. Replace your worn or leaky factory coolant hose system with PPEs Performance Silicone Coolant Hose Kit. Perfect for your stock or highly modified Duramax 6. 6L diesel truck. Engineered for performance and durability, featuring 4 ply heat resistant internal fibers that provide strength against high pressures and