2011-2016 Duramax Performance Silicone EGR to CAB Coolant Hose (119021011)

Designed for factory fit, these durable 5mm performance silicone hoses are a perfect upgrade when your worn coolant hoses need replacing. 

Part Number: 119021011

GM Equivalent P/N: 12639068

• 1-ply heat-resistant internal fibers
• Durable, 5 mm thick silicone
• Inner diameter of hose is 5/8 in 
• O.D. size: 24mm (15/16”)
• Best fit PPE hose clamp P/N 515005100

• Use with 1190200091999-2016 GM Stainless Steel Heater Hose Connector.

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