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USD 269.99
Part #:

PPE Silicone Upper & Lower Coolant Hose Kit (2001-2005)

Vehicle Fitment:
2001-2005 GM 6.6L Duramax LB7/LLY | See full application list below
Part #:
★★★★★ ★★★★★ 13 Reviews
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Description

The PPE Silicone Upper & Lower Coolant Hose Kit replaces the worn or leaky factory coolant hoses in your 2001-2005 GM 6.6L Duramax LB7/LLY. The factory coolant hose T fittings are molded hose or made out of plastic and are prone to cracking at junctions, causing coolant loss. Engineered for performance and durability, featuring 4-ply heat-resistant internal fibers that provide strength against high-pressures and temperatures. 

PPEs Silicone Coolant Hose Kit incorporates TIG welded, polished 304 stainless steel T fittings that eliminate any chance of failures at the T junctions. Durable 5mm thick silicone is twice as thick as the factory hose to ensure long-lasting performance. 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 
  • 4-Ply Heat-Resistant Internal Fibers 
  • Worm-Drive Clamps with W-Style Inner Liners
  • Direct Bolt-On Upgrade 
  • Includes Upper & Lower Hoses 


Vehicle Fitment

YEAR MAKE FOR ENGINE SERIES
2001 Chevy 6.6L LB7 Duramax
2002 Chevy 6.6L LB7 Duramax
2003 Chevy 6.6L LB7 Duramax
2004 Chevy 6.6L LB7 Duramax
2004.5 Chevy 6.6L LLY Duramax
2005 Chevy 6.6L LLY Duramax
2001 GMC 6.6L LB7 Duramax
2002 GMC 6.6L LB7 Duramax
2003 GMC 6.6L LB7 Duramax
2004 GMC 6.6L LB7 Duramax
2004.5 GMC 6.6L LLY Duramax
2005 GMC 6.6L LLY Duramax

Product Options

PART NUMBER COLOR
119020100 Black
119021100 Red
119022100 Blue
119023100 Green
119024100 Yellow
119025100 Orange

Specifications

  • ID 31586
  • Manufacturer Name PPE
  • Shipping Weight 10.00 lb.
  • Shipping Length 24 in.
  • Shipping Width 15 in.
  • Shipping Height 16 in.
  • Fuel Type Diesel
  • Prop 65 Prop 65 WarningWARNING: Cancer & Reproductive Harm - P65Warnings.ca.gov
  • Internal L0.00R0.00

Reviews

★★★★★ ★★★★★
4.7/5 Stars out of 13 Reviews
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Verified Buyer
PPE Silicone Hose #2049050
5
Product fit really good, makes the engine bay look nice, and good quality hose and clamps.
Verified Buyer
PPE UPPER & LOWER COOLING HOSE KIT 2566024B
5
Looks good, To bad you don't see much of it when it is installed. This hose has got a few hoses that connect with it, which all comes with it. I don't even know how long my old one has been on my rig. But i do know that i don't need a hose failure while out in the woods. Plus, if it did go out, you wouldn't just find one in stock at the auto parts. Stay on top of the maintenance, Enjoy your rig. I also got the drain tube, a nice upgrade, making services easier. Thanks for the great products. Order # 2566024B
Verified Buyer
Great quality
5
Looks great and the quality is extremely good. Everything fit perfectly.
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