Coolant Hoses & Pipes

PPE 304 Stainless Steel Coolant Reroute Tube - Straight (Race Application) for 2004.5-2007 GM 6.6L Duramax

PPE Coolant Drain Tube 2001 to 2010 6.6L LB7/LLY/LBZ/LMM Duramax

PPE Engine Coolant Return Pipe 2003.5 to 2005 6.6L LLY Duramax

PPE Fan Clutch Delete Nut for 2001-2025 GM 6.6L Duramax

PPE Hose Kit for Coolant Overflow Tank for 2001-2010 GM 6.6L Duramax

PPE Performance Silicone Coolant Hose (EGR to Cab) 2001 to 2016 6.6L LB7.LLY.LBZ/LMM/LML Duramax

PPE Performance Silicone Coolant Hose (Engine to Cab) 2001 to 2010 GM 6.6L LB7/LLY/LBZ/LMM Duramax

PPE Silicone Upper & Lower Coolant Hose Kit- Orange 2001 to 2005 6.6L LB7/LLY Duramax

PPE T304 Stainless Steel Coolant Tube (Pump to Oil Cooler) 2001 to 2024 6.6L LB7/LLY/LBZ/LMM/LML/L5P Duramax