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Mishimoto 2007.5+ Ram 6.7L Cummins Top Heater Hose Upgrade

Mishimoto
MISMMHOSE-RAM-07HU
840197718384
Radiator Hoses
20+ Units In Stock - Ships Next Business Day
$ 110.00 $ 99.95
$ 99.95

SKU: MMHOSE-RAM-07HU | UPC: 840197718384

Mishimoto 2007.5+ Ram 6.7L Cummins Top Heater Hose Upgrade

The Mishimoto Top Heater Hose Upgrade replaces the factory leak-prone quick-disconnect at the thermostat housing on 2007.5+ Ram trucks with 6.7L Cummins diesel engines. This direct-fit solution delivers reliable coolant flow to prevent overheating and downtime on Dodge Ram 2500 and 3500 models. Dodge and Ram owners trust this upgrade for long-lasting performance in demanding conditions.

Key Features

  • O-ring-less -10AN connection: Eliminates common leak points from factory plastic quick-connects for dependable sealing and flow
  • Direct OEM replacement: Matches factory routing and mounting points on 6.7L Cummins engines for plug-and-play installation
  • High-temperature silicone hose: Resists cracking and bursting under extreme diesel engine heat and pressure
  • Anodized aluminum fittings: Corrosion-resistant design ensures years of service in coolant systems
  • Lifetime Warranty: Covers defects in materials and workmanship for complete peace of mind

Product Notes

  • Engineered specifically for 2007.5-2023.5 Ram 2500/3500 6.7L Cummins with no modifications required
  • MPN MMHOSE-RAM-07HU confirms exact fitment across listed models
  • Lightweight at 0.65 lbs to minimize impact on engine bay balance

Installation Notes

  • Professional installation recommended.
  • 30-minute bolt-on process using basic hand tools. drain coolant first
  • Compatible with factory hardware. no additional brackets or adapters needed

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

Why Choose Mishimoto?

  • 20+ years designing cooling solutions for diesel trucks including Cummins engines
  • Rigorously tested on dyno and real-world fleets for leak-free durability
  • Precision CNC-machined fittings ensure exact fit and maximum coolant efficiency

Frequently Asked Questions

  • Q: Will this fit my 2015 Ram 2500 Big Horn with 6.7L Cummins?
    A: Yes it fits 2013-2023 Ram 2500 Big Horn and all listed submodels with 6.7L Cummins diesel
  • Q: What material is the hose made from?
    A: Multi-layer silicone reinforced for 300 PSI burst pressure and -40F to 350F temperature range
  • Q: What does the lifetime warranty cover?
    A: All defects in materials or workmanship when installed and used correctly on approved vehicles

Shipping & Handling

  • Method: UPS Ground or FedEx
  • Availability: In stock - ships same or next business day
  • Packaging: Secure Mishimoto box 10 x 6 x 4 inches
  • Weight: 0.65 lbs product / 1.2 lbs shipping

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