PPE Silicone Upper and Lower Coolant Hose Kit - 06-10 GM Duramax 6.6L (Black)

Thoroughbred Sku #: PPE119020200
Manufacturer Sku #: 119020200

Your Selected Vehicle Does Not Fit, Please Select a Vehicle

Select a Vehicle

Selected Vehicle

Year/Make/Model: {{year}} {{make.Name}} {{model.Name}} Edit

Item Options:

Prop 65:
WARNING: Cancer & Reproductive Harm - P65Warnings.ca.gov
Shipping Restrictions:
This part is NOT available to ship to the state of California.




View All applications


Product Details

Product Name: PPE Silicone Upper and Lower Coolant Hose Kit (Black)
Manufacturer: PPE
Manufacturer Part #: 119020200
Thoroughbred Diesel Part #: PPE119020200
Fitment Notes: PPE Silicone Upper and Lower Coolant Hose Kit - 06-10 GM Duramax 6.6L (Black)

PPE Silicone Upper and Lower Coolant Hose Kit
Fits: 2006-2010 GM Duramax 6.6L
Color: Black

Factory 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 PPE's 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 temperatures. PPE's Silicone Coolant Hose Kits incorporate TIG welded, polished 304 stainless steel "T" fitings that eliminate any chance of failures at the "T" junctions. Durable 5 mm 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. T-Bolt clamps and worm-drive fasteners ensure a tight fit that performs better than factory.

The PPE Performance Silicone Coolant Hose Kit is a direct, bolt-on upgrade that requires no cutting or modifications. Perfect factory fit with better-than-factory performance.

  • Durable, 5 mm thick silicone
  • TIG welded, polished 304 stainless steel "T" couplings
  • Quick-connect/disconnect billet aluminum end
  • 4-ply heat-resistant internal fibers
  • Direct bolt-on upgrade
  • Includes upper and lower hoses


  • Is this the upper and lower coolant hoses kit for a 2007 Chevy 6.6 Duramax

    Hugh Cobb | 8/1/2019

    Yes it is.