Sinister Diesel Coolant Hose Kit 2011-2016 GM Duramax LML (BLUE)

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  • Regular price $353.99

The Sinister Diesel Coolant Hose Kit for the 2011-2016 Duramax (LML) is a perfect way to ensure your cooling system is reliable for years to come. Factory hoses and T-Fittings are prone to cracking or failure, especially when pushed to their limits. Our Coolant Hose Kit is made from 4-ply heat resistant internal fibers and 5mm silicone, which is twice the thickness of factory hose. T-Fittings are TIG welded, 304 Stainless Steel to eliminate failure points. The quick-connect/disconnect end is made from billet aluminum and 304 Stainless Steel. T-Bolt clamps and worm-drive fasteners are used for a better than factory fit. Our hoses are finished in our Signature Sinister Blue.; Features:Direct Bolt-on upgrade (No modifications needed), CNC Aluminum and Stainless Steel construction, 4-ply 5mm Silicon Hoses (Twice the thickness of OEM), Quick Disconnect/Connect Hose Ends.


  • GTIN: 00841788109963
  • Brand Name: Sinister Diesel
  • Color: Sinister Blue
  • Material: Silicone

Extended Information:

  • Country of Origin: CN
  • Emissions : CARB Eligible
  • Life Cycle Status:

Packing Information:

  • Quantity of Each: 1
  • Package UOM: EA
  • Dimension: 6 x 6 x 6 inches
  • Weight: 10 lb