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USD 269.99
Part #:

PPE Silicone Upper & Lower Coolant Hose Kit

Vehicle Fitment:
2006-2010 GM 6.6L Duramax LBZ/LMM | See full application list below
Part #:
★★★★★ ★★★★★ 10 Reviews
FROM 269.99
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Description

The PPE Silicone Upper & Lower Coolant Hose Kit replaces the worn or leaky factory coolant hoses in your 2006-2010 GM 6.6L Duramax LBZ/LMM. 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-fittings 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 end is made from billet aluminum and 304 stainless steel. Worm-drive clamps with W-style inner liners 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.


Features:

  • Durable, 5mm Thick Silicone 
  • Tig Welded, Polished 304 Stainless Steel "T" Couplings
  • Worm-Drive Clamps with W-Style Inner Liners
  • 4-Ply Heat-Resistant Internal Fibers 
  • Direct, Bolt-On Upgrade 
  • Includes Upper & Lower Hoses

Product Options

PART NUMBER COLOR
119020200 Black
119021200 Red
119022200 Blue
119023200 Green
119024200 Yellow
119025200 Orange

Specifications

  • ID 31588
  • Manufacturer Name PPE
  • Shipping Weight 10.00 lb.
  • Shipping Length 24 in.
  • Shipping Width 15 in.
  • Shipping Height 6 in.
  • Fuel Type Diesel
  • Prop 65 Prop 65 WarningWARNING: Cancer & Reproductive Harm - P65Warnings.ca.gov
  • Internal LR

Reviews

★★★★★ ★★★★★
3.5/5 Stars out of 10 Reviews
1
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4
Leak
1
Put these hose on in 2021 and I pulled them off in 2023 never as I was able to stop them from leaking. Put stock hose back on, no more leaks.
Verified Buyer
Good Product
4
Installed the hose this past weekend. Much more difficult than anticipated and isn't an exact fit replacement for the original hose. That said, the quality seems to be good so I'm hoping that they last a good long time. A couple of things to note regarding: (1) be sure to tighten the hose clamps as they don't come snugged down (there's a note about this in the box), (2) the connection to the radiator is indexed. The hose I received had the index 180 degress away from where it needed to be. Big pain in the rear to rotate it around .
So far everything but the main hose is good
2
The lower radiator hose with the 3 point clamp won’t stay in place not very happy
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