The Chevrolet Duramax Radiator Coolant Hose Kit by Mishimoto is the ideal upgrade for your 2017-2019 6.6L L5P Duramax engine. Crafted for high performance and durability, this silicone hose kit is designed to withstand extreme conditions, providing a reliable solution for your vehicle’s cooling needs.

This comprehensive kit is constructed from high-quality, five-layer silicone infused with heat-resistant fibers to ensure consistent durability and performance. Each hose incorporates all-aluminum junctions replacing the original stock plastic connectors, offering improved resistance against heat and pressure. The advanced materials and design ensure the entire cooling system remains robust and leak-free, even under the toughest driving conditions. The kit also includes stainless-steel clamps and a replacement O-ring for the lower hose quick-disconnect fitting, facilitating an easier, hassle-free installation process.

Features

• Five-layer silicone construction with heat-resistant embedded fibers.
• All-aluminum hose junctions for enhanced durability.
• Comprehensive kit includes stainless-steel clamps and a replacement O-ring.
• Designed for Chevrolet/GMC 6.6L Duramax 2017-2019 models.
• Available in Black, with other color options (Blue, Red) sold separately.
• Mishimoto Lifetime Warranty.

Don't leave your truck's performance to chance. The Mishimoto Chevrolet Duramax Radiator Coolant Hose Kit is a perfect choice to ensure the longevity and efficiency of your vehicle. If you have questions or need advice on your purchase, feel free to reach out to us directly at 512-982-9393 (TX) and 562-981-6800 (CA). For those located near Austin, Texas, or the Los Angeles, California area, we welcome you to visit our stores where we offer installation and customization services. If you’re considering purchasing multiple items, contact us to inquire about potential shipping discounts. We install on-premises at both locations.

CA Residents: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov