Description
The Mishimoto 6.6L Duramax Silicone Coolant Hose Kit (MMHOSE-CHV-06DRD) is a specific-fit, performance-grade replacement for the factory lower radiator hose on 2006-2010 Chevrolet and GMC 6.6L Duramax trucks. Finished in red, this kit pairs Mishimoto’s four-layer silicone hose construction with a 6061 aluminum CNC-machined coupler that mates the lower radiator hose to the factory radiator, giving you an OEM-style fit with added durability.
A leaking or degraded coolant hose can quickly turn into a serious cooling system problem, and this Mishimoto coolant hose kit is built to help prevent that. Constructed from high-grade silicone reinforced with four layers of heat-resistant embedded fibers, it’s engineered to increase pressure tolerance and hold up to a maximum temperature rating of 330°F, efficiently reducing heat under demanding conditions. Whether your Duramax is running stock or has been modified, this cooling upgrade is designed to deliver a direct, OEM replacement fit for daily driving, towing, or any terrain, and it’s backed by the Mishimoto Lifetime Warranty.
Vehicle Applications
This kit is a specific fit for the 2006-2010 Chevrolet Silverado 2500 HD, covering the WT and LT trims across the full 2006-2010 range, the 2006 LS trim, and the 2007 Classic LS, LT, and WT models. It also fits the Chevrolet Silverado 3500 and 3500 HD, including the 2006 Base, LS, LT, and WT trims, the 2007 Classic LS, LT, and WT models, and the 2007-2010 HD LT, HD LTZ, and HD WT trims. On the GMC side, it fits the 2006-2010 GMC Sierra 2500 HD, including the SLE and SLT trims across 2006-2010, the WT trim across 2006-2010, the 2006 SL trim, and the 2007 Classic SL, SLE, SLT, and WT models. It further fits the GMC Sierra 3500 and 3500 HD, including the 2006 SL, SLE, SLT, and WT trims, the 2007 Classic SL, SLE, SLT, and WT models, and the 2007-2010 HD SLE, HD SLT, and HD WT trims.
Features
- Direct fit for the 2006-2010 Chevrolet/GMC 6.6L Duramax
- 6061 aluminum CNC-machined coupler mates lower radiator hose to factory radiator
- Four layers of heat-resistant fibers and silicone
- Max temperature rating of 330°F
- Efficiently reduces heat
- Increases pressure tolerance
- OEM replacement fit
- T-bolt clamps included for easy installation
- Offered in black, blue, or red color options
- Backed by the Mishimoto Lifetime Warranty
Specifications
- Brand: Mishimoto
- Part Number: MMHOSE-CHV-06DRD
- Product Type: Cooling
- Hose Material: Silicone
- Hose Color: Red
- Grade Type: Performance
- Universal or Specific Fit: Specific
- Clamps Included: Yes
- Maximum Temperature Rating: 330°F
- 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
Frequently Asked Questions
What is included in the Mishimoto MMHOSE-CHV-06DRD kit?
The kit includes (2) silicone hoses, (1) CNC aluminum coupler, (2) 2.25-inch T-bolt clamps, (2) 2.75-inch T-bolt clamps, and the Mishimoto Lifetime Warranty.
What material is the Mishimoto coolant hose made from?
The hose is made from high-grade silicone reinforced with four layers of heat-resistant embedded fibers.
What is the maximum temperature rating of this hose?
This hose kit has a maximum temperature rating of 330°F.
What color is this specific hose kit?
This version of the kit is red. Mishimoto also offers this coolant hose kit in black and blue.
Which vehicles does this kit fit?
This kit fits 2006-2010 Chevrolet Silverado 2500 HD, 3500, and 3500 HD models and 2006-2010 GMC Sierra 2500 HD, 3500, and 3500 HD models, including specific WT, LT, LS, LTZ, SL, SLE, SLT, and Classic trims as noted in the vehicle applications.
Does this kit include installation hardware?
Yes, T-bolt clamps are included for easy installation, along with a 6061 aluminum CNC-machined coupler that mates the lower radiator hose to the factory radiator.
âš WARNING (California Proposition 65): This product can expose you to chemicals known to the State of California to cause cancer and/or birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.
