Elevate your RAM 6.7L Cummins 2007.5+ cooling system with the Mishimoto Top Heater Hose Upgrade. Specifically designed to replace the leak-prone heater hose quick-disconnect at the engine, this upgrade features an O-ring-less, -10AN connection for improved reliability. Say goodbye to coolant leaks and hello to seamless coolant flow.----With easy installation and a perfect fit, the Mishimoto 2007.5+ RAM 6.7L Cummins Top Heater Hose Upgrade is a must-have for Cummins enthusiasts looking to enhance their cooling system's durability. Like all our RAM 6.7L Cummins products, this top heater hose upgrade is backed by the Mishimoto Lifetime Warranty.

This Part Fits:

Year	Make	Model	Submodel
2007-2010	Dodge	Ram 2500	Laramie
2007-2010	Dodge	Ram 2500	SLT
2007-2010	Dodge	Ram 2500	ST
2008-2010	Dodge	Ram 2500	SXT
2010	Dodge	Ram 2500	TRX
2007-2010	Dodge	Ram 3500	Laramie
2007-2010	Dodge	Ram 3500	SLT
2007	Dodge	Ram 3500	Sport
2007-2010	Dodge	Ram 3500	ST
2008-2009	Dodge	Ram 3500	SXT
2013-2023	Ram	2500	Big Horn
2011-2023	Ram	2500	Laramie
2014-2015	Ram	2500	Laramie Limited
2011-2021	Ram	2500	Laramie Longhorn
2016-2023	Ram	2500	Limited
2021-2023	Ram	2500	Limited Longhorn
2013-2015,2019-2023	Ram	2500	Lone Star
2012-2016	Ram	2500	Outdoorsman
2023	Ram	2500	Rebel
2011-2018	Ram	2500	SLT
2011-2013	Ram	2500	ST
2013-2023	Ram	2500	Tradesman
2013-2023	Ram	3500	Big Horn
2011-2023	Ram	3500	Laramie
2014-2015	Ram	3500	Laramie Limited
2011-2020	Ram	3500	Laramie Longhorn
2016-2023	Ram	3500	Limited
2021-2023	Ram	3500	Limited Longhorn
2013-2015,2017,2019-2022	Ram	3500	Lone Star
2011-2023	Ram	3500	SLT
2011-2013	Ram	3500	ST
2013-2023	Ram	3500	Tradesman