Durable 5mm thick silicone is twice as thick as the factory hose to ensure long-lasting performance. The quick-connect/disconnect (LBZ, LMM, LML) end is made from billet aluminum and 304 stainless steel.
PPE Silicone Coolant Hose Kit Blue for 2011-2016 GM LML 6.6L Duramax Diesel
PPE Silicone Coolant Hose Kit Blue for 01-05 Duramax LB7 LLY 6.6L Diesel Truck
PPE Silicone Coolant Hose Kit Black for 01-05 Duramax LB7 LLY 6.6L Diesel Truck
PPE Silicone Coolant Hose Kit Red 2011-2016 GM LML 6.6L Dųramąx Direct Upgrade
PPE Turbo Coolant Hose 12.7mm For GM 6.6L Duramax High Temp 5-Ply UV Resistant
PPE Diesel 116030000 PPE Boost Increase Valve GM 2001-2004 Duramax
