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Mishimoto
Fits 2007 to 2010 Dodge Ram 2500, Ram 3500, Ram 4000 and 2 more models, and 1 more make. See every vehicle
Free shipping in Canada, ships Monday, October 5Free shipping in Canada
Elevate your RAM 6.7L Cummins 2007.5-2024 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 2007.5-2024 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.
Warranty: Lifetime Warranty
| Year | Make | Model | Submodel | Engine |
|---|---|---|---|---|
| 2007 | Dodge | Ram 2500 | Laramie, SLT, ST | 6.7L 408 I6 |
| 2008 - 2009 | Dodge | Ram 2500 | Laramie, SLT, ST, SXT | 6.7L 408 I6 |
| 2010 | Dodge | Ram 2500 | Laramie, SLT, ST, SXT, TRX | 6.7L 408 I6 |
| 2007 | Dodge | Ram 3500 | Laramie, SLT, ST, Sport | 6.7L 408 I6 |
| 2008 - 2010 | Dodge | Ram 3500 | Laramie, SLT, ST, SXT | 6.7L 408 I6 |
| 2010 | Dodge | Ram 4000 | Base | 6.7L 408 I6 |
| 2008 | Dodge | Ram 4500 | Base, Laramie, SLT, ST | 6.7L 408 I6 |
| 2009 - 2010 | Dodge | Ram 4500 | Laramie, SLT, ST | 6.7L 408 I6 |
| 2008 | Dodge | Ram 5500 | Base, Laramie, SLT, ST | 6.7L 408 I6 |
| 2009 - 2010 | Dodge | Ram 5500 | Laramie, SLT, ST | 6.7L 408 I6 |
| 2011 | Ram | 2500 | Laramie, Laramie Longhorn, Outdoorsman, SLT, ST, SXT | 6.7L 408 I6 |
| 2012 | Ram | 2500 | Laramie, Laramie Longhorn, Outdoorsman, SLT, ST | 6.7L 408 I6 |
| 2013 | Ram | 2500 | Big Horn, Laramie, Laramie Longhorn, Lone Star, Outdoorsman, SLT, ST, SXT, Tradesman | 6.7L 408 I6 |
| 2014 - 2015 | Ram | 2500 | Big Horn, Laramie, Laramie Limited, Laramie Longhorn, Lone Star, Outdoorsman, SLT, ST, Tradesman | 6.7L 408 I6 |
| 2016 - 2018 | Ram | 2500 | Big Horn, Laramie, Laramie Limited, Laramie Longhorn, Limited, Outdoorsman, SLT, ST, Tradesman | 6.7L 408 I6 |
| 2019 - 2020 | Ram | 2500 | Big Horn, Laramie, Laramie Limited, Laramie Longhorn, Limited, Lone Star, Tradesman | 6.7L 408 I6 |
| 2021 | Ram | 2500 | Big Horn, Laramie, Laramie Longhorn, Limited, Limited Longhorn, Lone Star, Tradesman | 6.7L 408 I6 |
| 2022 | Ram | 2500 | Big Horn, Laramie, Limited, Limited Longhorn, Lone Star, Tradesman | 6.7L 408 I6 |
| 2023 - 2024 | Ram | 2500 | Big Horn, Laramie, Limited, Limited Longhorn, Lone Star, Rebel, Tradesman | 6.7L 408 I6 |
| 2011 | Ram | 3500 | Laramie, Laramie Longhorn, SLT, ST, SXT | 6.7L 408 I6 |
| 2012 | Ram | 3500 | Laramie, Laramie Longhorn, SLT, ST | 6.7L 408 I6 |
| 2013 | Ram | 3500 | Big Horn, Laramie, Laramie Longhorn, Lone Star, SLT, ST, SXT, Tradesman | 6.7L 408 I6 |
| 2014 - 2015 | Ram | 3500 | Big Horn, Laramie, Laramie Limited, Laramie Longhorn, Lone Star, SLT, ST, Tradesman | 6.7L 408 I6 |
| 2016 | Ram | 3500 | Big Horn, Laramie, Laramie Limited, Laramie Longhorn, Limited, SLT, ST, Tradesman | 6.7L 408 I6 |
| 2017 | Ram | 3500 | Big Horn, Laramie, Laramie Limited, Laramie Longhorn, Limited, Lone Star, SLT, ST, Tradesman | 6.7L 408 I6 |
| 2018 | Ram | 3500 | Big Horn, Laramie, Laramie Limited, Laramie Longhorn, Limited, SLT, ST, Tradesman | 6.7L 408 I6 |
| 2019 - 2020 | Ram | 3500 | Big Horn, Laramie, Laramie Limited, Laramie Longhorn, Limited, Lone Star, SLT, Tradesman | 6.7L 408 I6 |
| 2021 - 2022 | Ram | 3500 | Big Horn, Laramie, Limited, Limited Longhorn, Lone Star, SLT, Tradesman | 6.7L 408 I6 |
| 2023 - 2024 | Ram | 3500 | Big Horn, Laramie, Limited, Limited Longhorn, SLT, Tradesman | 6.7L 408 I6 |
| 2011 - 2013 | Ram | 4000 | Base | 6.7L 408 I6 |
| 2011 - 2012 | Ram | 4500 | Laramie, SLT, ST | 6.7L 408 I6 |
| 2013 - 2015 | Ram | 4500 | Laramie, SLT, ST, Tradesman | 6.7L 408 I6 |
| 2016 | Ram | 4500 | Laramie, SLT, Tradesman | 6.7L 408 I6 |
| 2017 - 2024 | Ram | 4500 | Tradesman | 6.7L 408 I6 |
| 2011 - 2012 | Ram | 5500 | Laramie, SLT, ST | 6.7L 408 I6 |
| 2013 - 2015 | Ram | 5500 | Laramie, SLT, ST, Tradesman | 6.7L 408 I6 |
| 2016 | Ram | 5500 | Laramie, SLT, Tradesman | 6.7L 408 I6 |
| 2017 - 2024 | Ram | 5500 | Tradesman | 6.7L 408 I6 |