Give your Cummins an upgrade in reliability and style with the Mishimoto Silicone Coolant Hose Kit. Factory rubber radiator hoses are prone to degradation, causing leaks and blowouts. Whether your truck is stock or modified, the Mishimoto Silicone Coolant Hose Kit is a direct fit upgrade. This Cummins Silicone Coolant Hose Kit replaces the factory upper and lower Cummins radiator hoses with 100% 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 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 our signature Mishimoto Lifetime Warranty.

This Part Fits:

Year	Make	Model	Submodel
2019-2023	Ram	2500	Big Horn
2019-2023	Ram	2500	Laramie
2019-2021	Ram	2500	Laramie Longhorn
2019-2023	Ram	2500	Limited
2021-2023	Ram	2500	Limited Longhorn
2019-2023	Ram	2500	Lone Star
2023	Ram	2500	Rebel
2019-2023	Ram	2500	Tradesman
2019-2023	Ram	3500	Big Horn
2019-2023	Ram	3500	Laramie
2019-2020	Ram	3500	Laramie Longhorn
2019-2023	Ram	3500	Limited
2021-2023	Ram	3500	Limited Longhorn
2019-2022	Ram	3500	Lone Star
2019-2023	Ram	3500	SLT
2019-2023	Ram	3500	Tradesman