Silicone Coolant Hose Kit

Features:

• Direct fit for 6.5L Turbo Diesel
• High-grade silicone construction
• Four-layer heat-resistant fiber reinforcement
• Improves pressure and temperature tolerance
• Ideal upgrade from factory rubber hoses
• Precision molded for factory-style fit
• Reduces risk of hose cracking or failure
• Great for stock or modified applications
• Available in red, blue, or black
• Easy installation with OE-style layout
• Includes Mishimoto’s lifetime warranty

Durable Cooling Upgrade for Your Turbo Diesel

If you're driving a 1999–2006 Silverado or Sierra with the 6.5L Turbo Diesel, chances are your original coolant hoses have seen better days. Mishimoto’s MMHOSE-CHV-96DRD Silicone Coolant Hose Kit is designed as a direct-fit upgrade, giving you a major step up in both durability and reliability. Constructed from premium-grade silicone and reinforced with four layers of heat-resistant fibers, these hoses are built to handle the high temperatures and pressures that come with heavy-duty diesel performance. Whether you’re hauling, towing, or just putting your truck through daily work demands, this kit helps eliminate the risk of cracked, brittle hoses that can lead to cooling system failure.

Built to Perform and Backed for Life

Every hose in this kit is engineered to match factory fitment, which makes installation straightforward and stress-free. There's no need for extra cutting or adapting. The reinforced silicone holds strong where stock rubber fails, providing consistent coolant flow even under the strain of elevated boost or long climbs with a loaded trailer. Available in red, this kit also adds a visual touch that stands out under the hood. And like every Mishimoto product, it comes with a lifetime warranty, giving you added peace of mind that your investment will last as long as your truck does. This is a smart, functional upgrade that pays off in both performance and longevity.

Fits: 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006 GM Silverado/Sierra 6.5L Turbo Diesel