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Mishimoto MMHOSE-DMAX-11BL Silicone Coolant Hose Kit for 2011-2016 Duramax 6.6L LML

(Nissan Altima 1998-2001, Frontier 1998-2004, Pathfinder 2005-08; Chevrolet Camaro 2016-21, Silverado 2500 HD 2011-16, Silverado 3500 HD 2011-16 + 7 more models)

Part of: Mishimoto Silicone Coolant Kit Duramax LML

Other options in this family: Mishimoto MMHOSE-DMAX-11RD

Manufacturer

Picture for manufacturer Mishimoto

Part Number

MMHOSE-DMAX-11BL
14 reviews
Sale Price

$447.95

In Stock (10+)

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Usually delivered within 2 days

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No Hassle Returns

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Live-in-stock inventory

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Fitment guaranteed

Fitment guaranteed

Product Details

The Mishimoto silicone coolant hose kit is engineered as a direct-fit upgrade for 2011-2016 Chevrolet and GMC 6.6L Duramax LML engines. This comprehensive kit replaces the factory rubber coolant hoses with premium silicone construction designed to withstand the extreme temperatures and pressures of diesel cooling systems.

Key Features:

  • Five-layer construction combines heat-resistant embedded fibers with premium silicone for maximum durability
  • CNC-machined 6061 aluminum coupler provides a secure connection between the lower radiator hose and factory radiator
  • Stainless steel T-bolt clamps included for secure, leak-free installation
  • Available in black, blue, or red to complement your engine bay styling
  • Direct-fit design ensures proper routing and fitment with no modifications required
  • Backed by Mishimoto's Lifetime Warranty for complete peace of mind

Upgrade your Duramax cooling system with hoses that won't crack, collapse, or deteriorate like OEM rubber under extreme conditions. The reinforced silicone construction maintains flexibility across a wide temperature range while resisting coolant degradation and heat cycling damage.

Products specifications

Fits

Nissan Altima 1998-2001, Frontier 1998-2004, Pathfinder 2005-08; Chevrolet Camaro 2016-21, Silverado 2500 HD 2011-16, Silverado 3500 HD 2011-16, Express 3500 2011-15, Express 2500 2011-15; GMC Sierra 2500 HD 2011-16 + 4 more models

Finish

Silicone

Installation Difficulty

4

Prop 65

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

Color

Blue

Material

Silicone

TechSpec Material

Silicone

TechSpec Maximum Temperature Rating

330

OptionLabel

Blue

TechSpec Purchase Includes

(2) Silicone Hoses--(1) CNC Aluminum Coupler--(4) T-Bolt Clamps--(2) Worm-Gear Clamps--Mishimoto Lifetime Warranty

Install Difficulty

4

Great site and service!

Best price. Received confirmation of shipment two days after placing order. Hoping to see product soon.

so far so good

Cool

Great prices

Autoplicity has the lowest prices. My new shocks were shipped within 24 hours with UPS Ground tracking#. Although I was expecting a closer warehouse than the San Diego one for my product to ship from (I'm in CT), I would still rate 8.5/10 stars.<br><br> The prices were so low that I ordered struts the next day so that I could take advantage of the MONROE rebate by ordering a full set. My MDX is sitting pretty and riding smooth once again. Thanks, Autoplicity.<br>order#8137 & #8177

CHEAPEST PRICES

I couldn't find this part anywhere! That's until I found Autoplicity! Thanks Guys!

Nice Store. Best price on the product I was looking for. Received my item within a week. But online order status wasn't updated until the day I received the item. I was ready to call the store to find out if something is wrong with my order. This part could be improved. Otherwise I'm happy and definitely be back in the future.

First time I've ordered from Autoplicity. They had the cheapest price, I found online. Shipping was quick also. <br>Thanks!!!

Fast and easy ordering.

Good prices

Had an error first time i ordered. Went smoothly next time.

Great price on the net among other competitors.

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