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Mishimoto MMHOSE-CHV-06DBL Silicone Coolant Hose Kit for 2006-2010 Duramax 6.6L

(Chevrolet Camaro 2016-21, Silverado 2500 HD 2006-10, Silverado 3500 HD 2007-10, Express 3500 2006-10, Express 2500 2006-10 + 17 more models)

Manufacturer

Picture for manufacturer Mishimoto

Part Number

MMHOSE-CHV-06DBL
9 reviews
Sale Price

$438.95

In Stock (10+)

delivery box

Usually delivered within 2 days

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Fitment guaranteed

Fitment guaranteed

Product Details

The Mishimoto MMHOSE-CHV-06DBL silicone coolant hose kit is engineered as a direct OEM replacement for 2006-2010 Chevrolet and GMC 6.6L Duramax diesel engines. This performance upgrade replaces failure-prone factory rubber hoses with high-quality silicone construction designed to handle the demanding conditions of diesel engine cooling systems.

Key Features:

  • Four-layer construction combining heat-resistant embedded fibers with premium silicone for maximum durability
  • Maximum temperature rating of 330°F to withstand extreme engine bay conditions
  • Increased pressure tolerance compared to stock rubber hoses for enhanced reliability
  • CNC-machined 6061 aluminum coupler provides a precise connection between the lower radiator hose and factory radiator
  • Complete hardware included with stainless steel T-bolt clamps for secure, leak-free installation
  • Direct-fit design requires no modifications for straightforward installation
  • Available in blue, black, or red color options to customize your engine bay appearance
  • Backed by the Mishimoto Lifetime Warranty for peace of mind

This coolant hose kit improves heat dissipation efficiency while eliminating the cracking, swelling, and deterioration common with aging factory rubber hoses. The reinforced silicone construction maintains flexibility across a wide temperature range, ensuring reliable performance in both extreme cold and high-heat conditions.

Products specifications

Fits

Chevrolet Camaro 2016-21, Silverado 2500 HD 2006-10, Silverado 3500 HD 2007-10, Express 3500 2006-10, Express 2500 2006-10, Silverado 3500 2006-07, Silverado 2500 HD Classic 2007, Silverado 3500 Classic 2007, Express 4500 2009-10 + 13 more models

Prop 65

WARNING: Cancer and Reproductive Harm - www.p65warnings.ca.gov

Color

Blue

Material

Silicone

TechSpec Purchase Includes

(2) Silicone Hoses--(1) CNC Aluminum Coupler--(2) 2.25-inch T-bolt Clamps--(2) 2.75-inch T-bolt Clamps--Mishimoto Lifetime Warranty

OptionLabel

Blue

Install Difficulty

4

TechSpec Maximum Temperature Rating

330

TechSpec Material

Silicone

Service was fast, shipping was fast, price was very reasonable. There was a problem with the item and I am contacting them today about it. I will let you know how it goes. The keys do not fit one of the locks.

You can tell customer service is important to this company. Not only were the prices lower than other places but they communicate the status of the order and shipping very well. They obviously care what people think. I was suspicious of all the positive comments but decide to try them anyways. Very happy I did and definitely plan on buying from them again.

Great price - even with shipping price was still 10% less than the lowest price I found with "free" shipping. Great communication and fast shipping. Glad I found the site!

Best price on the internet for my parts. Shipped out the next morning.

Excellent place to deal with. I am a returning customer and love the fast shipping!!

First Order best price found online fast shipping

Best prices I have found. They got me a tracking number within 2 business days. Can't wait for my goods to arrive. Will be using this site again for sure.

Good Price

Autoplicity, was very easy to use, very fast, and an enjoyable experience. I would recommend to my closest friends!!

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