Radiator Hoses

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.
Complete radiator coolant hose kit designed to maintain proper coolant flow and system pressure. Includes durable, heat-resistant hoses for leak prevention, reliable performance, and a precise, easy installation.
2015 Chevrolet Silverado 2500 HD High Country 6.6 Liter 1000, 2015 Chevrolet Silverado 2500 HD High Country 6.6 Liter 6L90, 2011-2015 Chevrolet Silverado 2500 HD LT 6.6 Liter 1000, 2011-2015 Chevrolet Silverado 2500 HD LT 6.6 Liter 1000, 2011-2015 Chevrolet Silverado 2500 HD LT 6.6 Liter 1000, 2011-2015 Chevrolet Silverado 2500 HD LT 6.6 Liter 1000, 2011-2015 Chevrolet Silverado 2500 HD LT 6.6 Liter 1000, 2011-2015 Chevrolet Silverado 2500 HD LT 6.6 Liter 6L90, 2011-2015 Chevrolet Silverado 2500 HD LT 6.6 Liter 6L90, 2011-2015 Chevrolet Silverado 2500 HD LT 6.6 Liter 6L90, 2011-2015 Chevrolet Silverado 2500 HD LT 6.6 Liter 6L90, 2011-2015 Chevrolet Silverado 2500 HD LT 6.6 Liter 6L90, 2011-2015 Chevrolet Silverado 2500 HD LTZ 6.6 Liter 1000, 2011-2015 Chevrolet Silverado 2500 HD LTZ 6.6 Liter 1000, 2011-2015 Chevrolet Silverado 2500 HD LTZ 6.6 Liter 1000, 2011-2015 Chevrolet Silverado 2500 HD LTZ 6.6 Liter 1000, 2011-2015 Chevrolet Silverado 2500 HD LTZ 6.6 Liter 1000, 2011-2015 Chevrolet Silverado 2500 HD LTZ 6.6 Liter 6L90, 2011-2015 Chevrolet Silverado 2500 HD LTZ 6.6 Liter 6L90, 2011-2015 Chevrolet Silverado 2500 HD LTZ 6.6 Liter 6L90, 2011-2015 Chevrolet Silverado 2500 HD LTZ 6.6 Liter 6L90, 2011-2015 Chevrolet Silverado 2500 HD LTZ 6.6 Liter 6L90, 2011-2015 Chevrolet Silverado 2500 HD WT 6.6 Liter 1000, 2011-2015 Chevrolet Silverado 2500 HD WT 6.6 Liter 1000, 2011-2015 Chevrolet Silverado 2500 HD WT 6.6 Liter 1000, 2011-2015 Chevrolet Silverado 2500 HD WT 6.6 Liter 1000, 2011-2015 Chevrolet Silverado 2500 HD WT 6.6 Liter 1000, 2011-2015 Chevrolet Silverado 2500 HD WT 6.6 Liter 6L90, 2011-2015 Chevrolet Silverado 2500 HD WT 6.6 Liter 6L90, 2011-2015 Chevrolet Silverado 2500 HD WT 6.6 Liter 6L90, 2011-2015 Chevrolet Silverado 2500 HD WT 6.6 Liter 6L90, 2011-2015 Chevrolet Silverado 2500 HD WT 6.6 Liter 6L90, 2015 Chevrolet Silverado 3500 HD High Country 6.6 Liter 1000 …See Application Guide for Additional Fitments

• 6061 aluminum CNC-machined coupler mates lower radiator hose to factory radiator
• Five layers of heat-resistant fibers and silicone
• T-bolt clamps included for easy install

Rubber is out, and silicone is in for your 2011-2020 Grand Cherokee 5.7L V8 radiator hoses! A leaking radiator hose can lead to serious engine damage if not quickly identified. Upgrade your cooling system with the Mishimoto 2011-2020 Grand Cherokee 5.7L V8 Silicone Radiator Hose Kit for the perfect combination of performance and durability. Mishimoto radiator hoses are manufactured with high-grade silicone and four layers of heat-resistant embedded fibers to provide increased pressure and temperature tolerance. The Mishimoto radiator hose kit is ideal for use on both stock and modified trucks for any environment or terrain. The Mishimoto 2011-2020 Grand Cherokee 5.7L V8 Silicone Radiator Hose Kit, like all our performance parts, includes the Mishimoto Lifetime Warranty.
Complete radiator coolant hose kit designed to maintain proper coolant flow and system pressure. Includes durable, heat-resistant hoses for leak prevention, reliable performance, and a precise, easy installation.

• Constructed from high-grade 4-ply silicone with heat-resistant embedded fibers for superior heat and pressure tolerance
• Includes high-quality worm gear clamps for ease of installation
• Direct-fit for 2011-2020 Grand Cherokee 5.7L V8

The 6.7L Powerstroke is a powerhouse built for serious work, but its factory coolant overflow hose uses plastic fittings that are known to crack and leak over time. Left unchecked, these leaks can lead to overheating and unexpected downtime. Upgrade your cooling system with a Mishimoto one-piece silicone Y-hose designed specifically for your 6.7L Powerstroke to eliminate those weak points and keep your truck on the road.–This direct-fit hose replaces those old, brittle plastic connections with a seamless silicone design that removes common failure points. A built-in one-way valve maintains proper coolant flow, and protective heat sleeves help guard the hose against high engine bay temperatures.–Made from multi-layer silicone that outlasts the factory rubber, this hose is built to handle the demands of the Powerstroke platform. Each kit includes new worm-gear clamps for a consistent, reliable seal and is backed by the Mishimoto Lifetime Warranty.
Complete radiator coolant hose kit designed to maintain proper coolant flow and system pressure. Includes durable, heat-resistant hoses for leak prevention, reliable performance, and a precise, easy installation.

• Multi-layer silicone construction outlasts factory rubber hoses
• One-piece design eliminates eight potential leak points
• Integrated one-way valve maintains proper coolant flow

There’s no worse feeling than walking out to your truck and seeing a puddle of coolant under it. As vehicles grow older, the rubber components under the hood start to degrade. It’s only a matter of time before the radiator hoses begin to leak.The best time to replace a leaking hose is before it starts leaking. That’s why Mishimoto has created a silicone radiator hose kit for your 2011-2014 Ford F-150 3.5L EcoBoost or 3.7L V6. Built with five layers of durable silicone embedded with heat-resistant fibers, these hoses will withstand the test of time. These Mishimoto silicone hoses include a pre-installed quick disconnect on the lower hose to make installation easy. We’ve also replaced the leak-prone plastic connector with durable stainless steel for long-lasting reliability and leak-free operationThis kit includes both the upper and lower radiator hoses and is available in black, blue, or red. Plus, all our products are backed by our Lifetime Warranty, so you’ll never have to see another coolant puddle again.
Complete radiator coolant hose kit designed to maintain proper coolant flow and system pressure. Includes durable, heat-resistant hoses for leak prevention, reliable performance, and a precise, easy installation.

• Replaces stock plastic connectors with stainless steel for greater resistance to heat and pressure
• Constructed from five layers of silicone with heat-resistant embedded fibers
• Direct-fit for 2011-2014 Ford F-150 3.5L EcoBoost and 3.7L V6

There’s no worse feeling than walking out to your truck and seeing a puddle of coolant under it. As vehicles grow older, the rubber components under the hood start to degrade. It’s only a matter of time before the radiator hoses begin to leak.The best time to replace a leaking hose is before it starts leaking. That’s why Mishimoto has created a silicone radiator hose kit for your 2011-2014 Ford F-150 5.0L V8. Built with five layers of durable silicone embedded with heat-resistant fibers, these hoses will withstand the test of time. These Mishimoto silicone hoses include a pre-installed quick disconnect on the lower hose to make installation easy. We’ve also replaced the leak-prone plastic connector with durable stainless steel for long-lasting reliability and leak-free operationThis kit includes both the upper and lower radiator hoses and is available in black, blue, or red. Plus, all our products are backed by our Lifetime Warranty, so you’ll never have to see another coolant puddle again.
Complete radiator coolant hose kit designed to maintain proper coolant flow and system pressure. Includes durable, heat-resistant hoses for leak prevention, reliable performance, and a precise, easy installation.

• Replaces stock plastic connectors with stainless steel for greater resistance to heat and pressure
• Constructed from five layers of silicone with heat-resistant embedded fibers
• Direct-fit for 2011-2014 Ford 5.0L V8

There’s no worse feeling than walking out to your truck and seeing a puddle of coolant under it. As vehicles grow older, the rubber components under the hood start to degrade. It’s only a matter of time before the radiator hoses begin to leak.The best time to replace a leaking hose is before it starts leaking. That’s why Mishimoto has created a silicone radiator hose kit for your 2011-2014 Ford F-150 5.0L V8. Built with five layers of durable silicone embedded with heat-resistant fibers, these hoses will withstand the test of time. These Mishimoto silicone hoses include a pre-installed quick disconnect on the lower hose to make installation easy. We’ve also replaced the leak-prone plastic connector with durable stainless steel for long-lasting reliability and leak-free operationThis kit includes both the upper and lower radiator hoses and is available in black, blue, or red. Plus, all our products are backed by our Lifetime Warranty, so you’ll never have to see another coolant puddle again.
Complete radiator coolant hose kit designed to maintain proper coolant flow and system pressure. Includes durable, heat-resistant hoses for leak prevention, reliable performance, and a precise, easy installation.

• Replaces stock plastic connectors with stainless steel for greater resistance to heat and pressure
• Constructed from five layers of silicone with heat-resistant embedded fibers
• Direct-fit for 2011-2014 Ford 5.0L V8

There’s no worse feeling than walking out to your truck and seeing a puddle of coolant under it. As vehicles grow older, the rubber components under the hood start to degrade. It’s only a matter of time before the radiator hoses begin to leak.The best time to replace a leaking hose is before it starts leaking. That’s why Mishimoto has created a silicone radiator hose kit for your 2011-2014 Ford F-150 5.0L V8. Built with five layers of durable silicone embedded with heat-resistant fibers, these hoses will withstand the test of time. These Mishimoto silicone hoses include a pre-installed quick disconnect on the lower hose to make installation easy. We’ve also replaced the leak-prone plastic connector with durable stainless steel for long-lasting reliability and leak-free operationThis kit includes both the upper and lower radiator hoses and is available in black, blue, or red. Plus, all our products are backed by our Lifetime Warranty, so you’ll never have to see another coolant puddle again.
Complete radiator coolant hose kit designed to maintain proper coolant flow and system pressure. Includes durable, heat-resistant hoses for leak prevention, reliable performance, and a precise, easy installation.

• Replaces stock plastic connectors with stainless steel for greater resistance to heat and pressure
• Constructed from five layers of silicone with heat-resistant embedded fibers
• Direct-fit for 2011-2014 Ford 5.0L V8

Rubber is out, and silicone is in for your 2012-2018 Grand Cherokee SRT8 6.4L V8 radiator hoses! A leaking radiator hose can lead to serious engine damage if not quickly identified. Upgrade your cooling system with the Mishimoto 2012-2018 Grand Cherokee SRT8 6.4L V8 Silicone Radiator Hose Kit for the perfect combination of performance and durability. Mishimoto radiator hoses are manufactured with high-grade silicone and four layers of heat-resistant embedded fibers to provide increased pressure and temperature tolerance. The Mishimoto radiator hose kit is ideal for use on both stock and modified trucks for any environment or terrain. The Mishimoto 2012-2018 Grand Cherokee SRT8 6.4L V8 Silicone Radiator Hose Kit, like all our performance parts, includes the Mishimoto Lifetime Warranty.
Complete radiator coolant hose kit designed to maintain proper coolant flow and system pressure. Includes durable, heat-resistant hoses for leak prevention, reliable performance, and a precise, easy installation.

• Constructed from high-grade 4-ply silicone with heat-resistant embedded fibers for superior heat and pressure tolerance
• Includes high-quality worm gear clamps for ease of installation
• Direct-fit for 2012-2018 Grand Cherokee SRT8 6.4L V8

Rubber is out, and silicone is in for your 2012-2018 Grand Cherokee SRT8 6.4L V8 radiator hoses! A leaking radiator hose can lead to serious engine damage if not quickly identified. Upgrade your cooling system with the Mishimoto 2012-2018 Grand Cherokee SRT8 6.4L V8 Silicone Radiator Hose Kit for the perfect combination of performance and durability. Mishimoto radiator hoses are manufactured with high-grade silicone and four layers of heat-resistant embedded fibers to provide increased pressure and temperature tolerance. The Mishimoto radiator hose kit is ideal for use on both stock and modified trucks for any environment or terrain. The Mishimoto 2012-2018 Grand Cherokee SRT8 6.4L V8 Silicone Radiator Hose Kit, like all our performance parts, includes the Mishimoto Lifetime Warranty.
Complete radiator coolant hose kit designed to maintain proper coolant flow and system pressure. Includes durable, heat-resistant hoses for leak prevention, reliable performance, and a precise, easy installation.

• Constructed from high-grade 4-ply silicone with heat-resistant embedded fibers for superior heat and pressure tolerance
• Includes high-quality worm gear clamps for ease of installation
• Direct-fit for 2012-2018 Grand Cherokee SRT8 6.4L V8

Mishimoto is proud to expand their Cummins performance line to include the 6.7L Cummins Silicone Coolant Hose Kit. Treat your stock or modified Cummins to an upgrade in reliability with Mishimoto Dodge Ram radiator hoses engineered specifically for the 2013-2014 6.7L. This Cummins performance kit replaces the factory upper and lower Cummins radiator hoses with 100-percent silicone components. Mishimoto Cummins radiator hoses are constructed from high-grade 4-ply silicone with heat-resistant embedded fibers for superior heat and pressure tolerance. Silicone hoses are far more durable, reliable, and less prone to degradation than the factory rubber Cummins coolant hoses. Similar to the factory lower hose, the Mishimoto lower Dodge Ram radiator hose utilizes an internal spring to prevent hose collapse. These Cummins coolant hoses are available in red, black, or blue and like all of our Cummins performance parts, includes with the Mishimoto Lifetime Warranty.
Complete radiator coolant hose kit designed to maintain proper coolant flow and system pressure. Includes durable, heat-resistant hoses for leak prevention, reliable performance, and a precise, easy installation.

• Constructed from high-grade 4-ply silicone with heat-resistant embedded fibers for superior heat and pressure tolerance
• Includes upper and lower main radiator hoses as well as upper and lower secondary radiator hoses
• One-piece design eliminates failure-prone stock Y-connector

Mishimoto is proud to expand their Cummins performance line to include the 6.7L Cummins Silicone Coolant Hose Kit. Treat your stock or modified Cummins to an upgrade in reliability with Mishimoto Dodge Ram radiator hoses engineered specifically for the 2013-2014 6.7L. This Cummins performance kit replaces the factory upper and lower Cummins radiator hoses with 100-percent silicone components. Mishimoto Cummins radiator hoses are constructed from high-grade 4-ply silicone with heat-resistant embedded fibers for superior heat and pressure tolerance. Silicone hoses are far more durable, reliable, and less prone to degradation than the factory rubber Cummins coolant hoses. Similar to the factory lower hose, the Mishimoto lower Dodge Ram radiator hose utilizes an internal spring to prevent hose collapse. These Cummins coolant hoses are available in red, black, or blue and like all of our Cummins performance parts, includes with the Mishimoto Lifetime Warranty.
Complete radiator coolant hose kit designed to maintain proper coolant flow and system pressure. Includes durable, heat-resistant hoses for leak prevention, reliable performance, and a precise, easy installation.

• Constructed from high-grade 4-ply silicone with heat-resistant embedded fibers for superior heat and pressure tolerance
• Includes upper and lower main radiator hoses as well as upper and lower secondary radiator hoses
• One-piece design eliminates failure-prone stock Y-connector

Mishimoto is proud to expand their Cummins performance line to include the 6.7L Cummins Silicone Coolant Hose Kit. Treat your stock or modified Cummins to an upgrade in reliability with Mishimoto Dodge Ram radiator hoses engineered specifically for the 2013-2014 6.7L. This Cummins performance kit replaces the factory upper and lower Cummins radiator hoses with 100-percent silicone components. Mishimoto Cummins radiator hoses are constructed from high-grade 4-ply silicone with heat-resistant embedded fibers for superior heat and pressure tolerance. Silicone hoses are far more durable, reliable, and less prone to degradation than the factory rubber Cummins coolant hoses. Similar to the factory lower hose, the Mishimoto lower Dodge Ram radiator hose utilizes an internal spring to prevent hose collapse. These Cummins coolant hoses are available in red, black, or blue and like all of our Cummins performance parts, includes with the Mishimoto Lifetime Warranty.
Complete radiator coolant hose kit designed to maintain proper coolant flow and system pressure. Includes durable, heat-resistant hoses for leak prevention, reliable performance, and a precise, easy installation.

• Constructed from high-grade 4-ply silicone with heat-resistant embedded fibers for superior heat and pressure tolerance
• Includes upper and lower main radiator hoses as well as upper and lower secondary radiator hoses
• One-piece design eliminates failure-prone stock Y-connector