Brand | Mishimoto |
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Material | Silicone |
Color | Black |
Item Weight | 9 Pounds |
Outside Diameter | 1.01 Inches |
UPC | 748354013825 |
Manufacturer | Mishimoto |
Global Trade Identification Number | 00748354013825 |
Model | MMHOSE-DMAX-11BK |
Item Weight | 9 pounds |
Product Dimensions | 32 x 16 x 5.5 inches |
Country of Origin | China |
Item model number | MMHOSE-DMAX-11BK |
Is Discontinued By Manufacturer | No |
Manufacturer Part Number | MMHOSE-DMAX-11BK |
OEM Part Number | MMHOSE-DMAX-11BK |
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- No Additional Cost: You pay nothing for repairs – parts, labor, and shipping included.
- Coverage: Malfunctions covered after the manufacturer's warranty.
- Easy Claims Process: File a claim anytime online or by phone. Most claims approved within minutes. If we can’t repair it, we’ll send you an Amazon e-gift card for the purchase price of your covered product or replace it.
- Product Eligibility: Plan must be purchased with a product or within 30 days of the product purchase. Pre-existing conditions are not covered.
- Terms & Details: More information about this protection plan is available within the “Product guides and documents” section. Simply click “User Guide” for more info. Terms & Conditions will be available in Your Orders on Amazon. Asurion will also email your plan confirmation with Terms & Conditions to the address associated with your Amazon account within 24 hours of purchase.
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Add to your order
- Coverage for accidental damage including drops, spills, and broken parts, as well as breakdowns (plans vary)
- 24/7 support when you need it.
- Quick, easy, and frustration-free claims.

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Mishimoto MMHOSE-DMAX-11BK Silicone Radiator Hose Kit Compatible With Chevrolet 6.6L Duramax 2011-2016 Black
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Purchase options and add-ons
Brand | Mishimoto |
Material | Silicone |
Color | Black |
Item Weight | 9 Pounds |
Outside Diameter | 1.01 Inches |
UPC | 748354013825 |
Manufacturer | Mishimoto |
Global Trade Identification Number | 00748354013825 |
About this item
- Compatible with the 2011+ Chevrolet/GMC 6.6L Duramax LML
- INNER DIAMETER: Hose 1: 0.58”, 0.71”, 2.40” (at ends) Hose 2: 1.77”
- OUTER DIAMETER: Hose 1: 0.96”, 1.05”, 2.80” (at ends) Hose 2: 2.10”
- High grade silicone and heat-resistant embedded fibers feature max temp of 330°F
- Mishimoto Lifetime Warranty
Additional Details


Buy it with

Top Brand: Mishimoto
From the brand

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Mishimoto, the world leader in performance cooling products, was created for automotive enthusiasts by automotive enthusiasts.
Established in 2005, we have 2 decades of experience in working toward our goal of providing superior cooling system upgrades. Mishimoto has produced a line of upgrades to fit nearly any application, including sport compacts, powersports, trucks, Jeeps, muscle vehicles, daily drivers, and the classics.
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Mishimoto products are carefully designed for a clean, direct-stock fit for easy installation.
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Mishimoto specializes in aluminum radiators, intercoolers, oil coolers, and silicone hoses.
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Mishimoto’s 68,000 sq ft headquarters in Garnet Valley, PA, features a state-of-the-art engineering studio with cutting-edge tools for testing and development. We also have offices in Sparks, NV, and international locations in London, Shanghai, and Sydney, providing a global infrastructure to support our customers worldwide.
From the manufacturer

Silicone Construction
All Mishimoto hoses are made from durable silicone for increased pressure tolerance.
Direct Fit
Mishimoto hoses are a direct OEM fit ensuring that your installation is a breeze.
Three Colors
Mishimoto hoses are available in black, blue, or red to enhance the look of any engine bay.
Heat Resistant Fibers
Mishimoto hoses are constructed with heat-resistant fibers embedded in high-grade silicone for exceptional durability.
Increased Reliability
Mishimoto hoses are constructed from high-strength silicone meant to outlast your stock hoses.
Protection from Oil
Over time, oil will degrade your stock rubber hoses. Mishimoto's silicone hoses are engineered to last.
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Smooth Interior
The smooth silicone interior of Mishimoto hoses allows maximum airflow.
Brand that Customers Trust
Mishimoto is a name customers can trust to provide performance satisfaction and our customers know we'll always be there to support our products in every way.
Installed Products

ABOUT MISHIMOTO
Established in 2005, we have more than a decade of experience in working toward our goal of providing superior cooling system upgrades. Mishimoto has produced a line of upgrades to fit nearly any application.
Product Description
A leaking coolant hose can lead to serious engine damage if not quickly identified. Upgrade your cooling system with the Mishimoto 6.6L Duramax Silicone Coolant Hose Kit for the perfect combination of performance and durability. Mishimoto coolant hoses are manufactured with high-grade silicone and five layers of heat-resistant embedded fibers to provide increased pressure and temperature tolerance. The Mishimoto coolant hose kit is ideal for use on both stock and modified trucks for any environment or terrain. This hose kit also has billet CNC'ed quick disconnect ends for a direct factory fitment with absolutely no cutting required. This hose kit compliments and mates perfectly with the Mishimoto 6.6L Duramax Aluminum Performance Radiator creating a cooling system that will last the lifetime of your truck. The Mishimoto 6.6L Duramax Silicone Coolant Hose Kit includes our signature lifetime warranty and is offered in black, blue, and red.
Product information
Technical Details
Additional Information
ASIN | B00PXZBRCW |
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Customer Reviews |
4.2 out of 5 stars |
Best Sellers Rank | #1,465,565 in Automotive (See Top 100 in Automotive) #5,423 in Automotive Replacement Radiator Hoses |
Date First Available | November 21, 2014 |
Warranty & Support
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Mishimoto MMHOSE-DMAX-11BK Silicone Radiator Hose Kit Compatible With Chevrolet 6.6L Duramax 2011-2016 Black
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This Item ![]() Mishimoto MMHOSE-DMAX-11BK Silicone Radiator Hose Kit Compatible With Chevrolet 6.6L Duramax 2011-2016 Black | Recommendations | |||||
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Price | $399.95$399.95 | $269.99$269.99 | $376.73$376.73 | $149.06$149.06 | $269.99$269.99 | -7% $91.87$91.87 Typical: $98.96 |
Delivery | Get it as soon as Wednesday, Apr 16 | — | Get it as soon as Wednesday, Apr 16 | Get it as soon as Wednesday, Apr 16 | Get it Apr 16 - 17 | Get it as soon as Wednesday, Apr 16 |
Customer Ratings | ||||||
Sold By | Amazon.com | Auto Attractions | Amazon.com | Amazon.com | Advance Cycle Parts | Amazon.com |
material | Silicone | Silicone | Silicone | Silicone | Silicone | Silicone |
wall thickness | — | 5 millimeters | 0.125 - 0.25 inches inches | 0.17 inches | 5 millimeters | 0.18 inches |
inside diameter | 0.58 inches | — | 2.44 inches | 1.38 inches | — | 1.18 inches |
outside diameter | 1 inches | — | 2.8 inches | 1.73 inches | — | 1.54 inches |
weight | 9 pounds | 4 pounds | 9 pounds | 1.3 pounds | — | 0.41 kilograms |
Customer reviews
- 5 star4 star3 star2 star1 star5 star76%0%8%0%16%76%
- 5 star4 star3 star2 star1 star4 star76%0%8%0%16%0%
- 5 star4 star3 star2 star1 star3 star76%0%8%0%16%8%
- 5 star4 star3 star2 star1 star2 star76%0%8%0%16%0%
- 5 star4 star3 star2 star1 star1 star76%0%8%0%16%16%
Customer Reviews, including Product Star Ratings help customers to learn more about the product and decide whether it is the right product for them.
To calculate the overall star rating and percentage breakdown by star, we don’t use a simple average. Instead, our system considers things like how recent a review is and if the reviewer bought the item on Amazon. It also analyzed reviews to verify trustworthiness.
Learn more how customers reviews work on AmazonTop reviews from the United States
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- Reviewed in the United States on October 31, 2023Color: RedVerified PurchaseI only installed the hoses a week ago. They were a great fit and came with all clamps needed. The bottom connection that attaches to the radiator is a very tight fit and I would recommend being careful when installing. They have fixed the leak I was having .
- Reviewed in the United States on March 6, 2021Exactly as advertised. Make sure you have the right year.
- Reviewed in the United States on March 5, 2024Color: BlackVerified PurchaseThe part didn't fit ( o-ring on billet coupler was too small ). I contacted support. While waiting on support response ( which you will wait at least a week for a response ), I tried the factory o-ring and the coupler slid on. Asked Mishimoto support if the factory o-ring could be used. They couldn't guarantee me it would work. Then they decided to stop responding to me. While I was waiting on a response that was never coming, I contacted PPE, and they were very responsive. I returned the Mishimoto part and bought the PPE part. Finally got a part that worked with customer service.
- Reviewed in the United States on October 22, 2020Color: BlueVerified PurchaseHavnt installed it yet but the quality seems excellent
- Reviewed in the United States on December 30, 2020Fits perfect and great quality
- Reviewed in the United States on November 1, 2020Quality product.
- Reviewed in the United States on July 31, 2019Color: BlueVerified PurchaseRating, performance specs and nice look.