Description
The Mishimoto Silicone Coolant Hose Kit, part number MMHOSE-RADO-99RD, replaces the factory rubber coolant hoses on full-size GM trucks and SUVs with a set of high-grade silicone hoses finished in red. Built as a direct swap for stock hardware, this kit trades rubber for silicone so you’re not left guessing about the condition of aging factory hoses that can crack, swell, or fail under pressure.
Mishimoto constructs this Performance-grade cooling hose kit from four-ply silicone with heat-resistant embedded fibers, giving it a maximum temperature rating of 330°F and added pressure tolerance for demanding driving whether your truck is stock or modified. As a specific-fit cooling upgrade rather than a universal hose, it’s engineered to match factory routing on the vehicles it’s designed for, and it ships with four high-quality worm gear clamps so you have everything needed to complete the install. Every Mishimoto coolant hose kit, including this one, is backed by the Mishimoto Lifetime Warranty.
Vehicle Applications
This silicone coolant hose kit is a specific fit for a wide range of GM trucks and SUVs. Coverage includes the Cadillac Escalade (2002-2006), Escalade ESV (2003-2006), and Escalade EXT (2002-2006); the Chevrolet Avalanche 1500 and 2500 (2002-2006); the Chevrolet Silverado 1500 (1999-2007) including 1500 Classic and 1500 HD models (2001-2007) and the Hybrid (2004-2006) and SS (2003-2006) trims; the Chevrolet Silverado 2500 (1999-2004), 2500 HD (2001-2007), and 2500 HD Classic (2007); the Chevrolet Silverado 3500 (2001-2006), 3500 HD (2007), and 3500 Classic (2007); the Chevrolet Suburban 1500 and 2500 (2000-2006); and the Chevrolet Tahoe (2000-2006). On the GMC side, it fits the Sierra 1500 (1999-2007) with HD, Classic, Hybrid, and Denali variants (2001-2007), the Sierra 2500 (1999-2004) and 2500 HD (2001-2007), the Sierra 3500 (2001-2006) and 3500 HD (2007), the Yukon (2000-2006) and Yukon Denali (2001-2006), and the Yukon XL 1500 and 2500 (2000-2006).
Features
- Constructed from high-grade 4-ply silicone with heat-resistant embedded fibers for superior heat and pressure tolerance
- Maximum temperature rating of 330°F
- Finished in red for this hose kit; the Mishimoto hose line is also available in black or blue
- Includes (4) high-quality worm gear clamps for ease of installation
- Specific fit engineered for stock and modified trucks
- Backed by the Mishimoto Lifetime Warranty
Specifications
- Brand: Mishimoto
- Part Number: MMHOSE-RADO-99RD
- Product Type: Cooling
- Hose Material: Silicone (4-ply)
- Grade Type: Performance
- Hose Color: Red
- Maximum Temperature Rating: 330°F
- Hose Quantity: 2
- Clamps Included: Yes (4 worm gear clamps)
- Universal or Specific Fit: Specific
- Purchase Includes: (2) Silicone Hoses, (4) High-Quality Worm Gear Clamps, Mishimoto Lifetime Warranty
- Recommended Clamp Installation Torque: 22 in-lbs (2.5NM), operating range 18-27 in-lbs (2-3NM), maximum 27 in-lbs (3NM)
Frequently Asked Questions
What is the Mishimoto Silicone Coolant Hose Kit (MMHOSE-RADO-99RD) made from?
It is constructed from high-grade 4-ply silicone with heat-resistant embedded fibers for increased pressure and temperature tolerance.
What is the maximum temperature rating of this coolant hose kit?
The kit has a maximum temperature rating of 330°F.
Does the kit include clamps?
Yes, it includes (4) high-quality worm gear clamps along with (2) silicone hoses.
What color is this specific hose kit, and are other colors available?
This kit is finished in red; the Mishimoto hose line is also available in black or blue.
Which vehicles does this coolant hose kit fit?
It is a specific fit for select Cadillac Escalade, Escalade ESV, and Escalade EXT models; Chevrolet Avalanche, Silverado, Suburban, and Tahoe models; and GMC Sierra, Yukon, and Yukon XL models spanning roughly 1999-2007 depending on the specific vehicle and trim.
Does this kit come with a warranty?
Yes, it is backed by the Mishimoto Lifetime Warranty.
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.
