PPE Silicone Upper and Lower Coolant Hose Kit (2006-2010)

Part# 119020200

$269.99 Includes Free Shipping.

WARNING: Cancer and Reproductive Harm - www.P65Warnings.Ca.Gov

PPE Silicone Radiator Upper and Lower Coolant Hose Kit (2006-2010)

Fits 2006-2010 Chevy/GMC 2500/3500HD

Part# 11902XXXX

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.

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

Customer Reviews

Based on 2 reviews
Daniel Wolosin
Perfect fit

I changed out my radiator and trans cooler at the same time and at first glance wasn’t sure if I made the right choice by doing the job myself. Total time for all work was about 8 hours in total. Fit is perfect and truck is loving all the coolness.

Silicone hoses

Easy install, having the lower separate into 3 pieces makes routing everything super easy. Cheaper than factory replacements and way better quality hoses, clamps, everything.