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Mishimoto 11+ Ford 6.7L Powerstroke Secondary Expansion Tank - Natural

Upgrade your 2011+ Ford 6.7L Powerstroke's cooling system with Mishimoto's all-aluminum secondary degas tank. This tank is designed to replace the stock plastic degas tank, which can crack and shatter over time, leading to costly repairs.

Our tank is constructed from durable aircraft-grade aluminum and features internal baffles to prevent aeration and keep the coolant near the outlet, even during aggressive driving. The tank also has a 15.65% greater coolant capacity than the stock tank, adding more cooling potential to your 6.7L's secondary cooling system.

The side of the tank features a sight glass, making it easy to check the coolant level. This tank is available in a natural aluminum finish or micro-wrinkle black powder coat and is built to last, backed by Mishimoto's Lifetime Warranty.

  • Internal baffles keep coolant near overflow port during aggressive driving, preventing air entry into coolant system
  • Available natural finish makes customization easy through powder-coating, anodizing, or hydro-dipping
  • Removable fittings for installation on both 2011-2016 and 2017+ models
  • Available in natural or micro-wrinkle black powder coated finish
  • Sight glass allows for quick and easy reading of coolant level
  • Full-aluminum construction with durable, precision TIG-welds
  • 15.65% increase in coolant capacity
  • Fits 2011+ Ford 6.7L Powerstroke
  • Mishimoto Lifetime Warranty
  • Fits with stock cap

This product fits more vehicles than loaded. Please select your vehicle to see all fits.

Make Model Year Type
Ford F-250 Super Duty 2011 King Ranch
Ford F-250 Super Duty 2011 Lariat
Ford F-250 Super Duty 2011 XL
Ford F-250 Super Duty 2011 XLT
Ford F-250 Super Duty 2012 King Ranch
Ford F-250 Super Duty 2012 Lariat
Ford F-250 Super Duty 2012 XL
Ford F-250 Super Duty 2012 XLT
Ford F-250 Super Duty 2013 King Ranch
Ford F-250 Super Duty 2013 Lariat
Ford F-250 Super Duty 2013 Platinum
Ford F-250 Super Duty 2013 XL
Ford F-250 Super Duty 2013 XLT
Ford F-250 Super Duty 2014 King Ranch
Ford F-250 Super Duty 2014 Lariat
Ford F-250 Super Duty 2014 Platinum
Ford F-250 Super Duty 2014 XL
Ford F-250 Super Duty 2014 XLT
Ford F-250 Super Duty 2015 King Ranch
Ford F-250 Super Duty 2015 Lariat
Ford F-250 Super Duty 2015 Platinum
Ford F-250 Super Duty 2015 XL
Ford F-250 Super Duty 2015 XLT
Ford F-250 Super Duty 2016 King Ranch
Ford F-250 Super Duty 2016 Lariat
Ford F-250 Super Duty 2016 Platinum
Ford F-250 Super Duty 2016 XL
Ford F-250 Super Duty 2016 XLT
Ford F-250 Super Duty 2017 King Ranch
Ford F-250 Super Duty 2017 Lariat
Ford F-250 Super Duty 2017 Platinum
Ford F-250 Super Duty 2017 XL
Ford F-250 Super Duty 2017 XLT
Ford F-250 Super Duty 2018 King Ranch
Ford F-250 Super Duty 2018 Lariat
Ford F-250 Super Duty 2018 Limited
Ford F-250 Super Duty 2018 Platinum
Ford F-250 Super Duty 2018 XL
Ford F-250 Super Duty 2018 XLT
Ford F-250 Super Duty 2019 King Ranch
Ford F-250 Super Duty 2019 Lariat
Ford F-250 Super Duty 2019 Limited
Ford F-250 Super Duty 2019 Platinum
Ford F-250 Super Duty 2019 XL
Ford F-250 Super Duty 2019 XLT
Ford F-250 Super Duty 2020 King Ranch
Ford F-250 Super Duty 2020 Lariat
Ford F-250 Super Duty 2020 Limited
Ford F-250 Super Duty 2020 Platinum
Ford F-250 Super Duty 2020 XL
Ford F-250 Super Duty 2020 XLT
Ford F-250 Super Duty 2021 King Ranch
Ford F-250 Super Duty 2021 Lariat
Ford F-250 Super Duty 2021 Limited
Ford F-250 Super Duty 2021 Platinum
Ford F-250 Super Duty 2021 XL
Ford F-250 Super Duty 2021 XLT
Ford F-250 Super Duty 2022 King Ranch
Ford F-250 Super Duty 2022 Lariat
Ford F-250 Super Duty 2022 Limited
Ford F-250 Super Duty 2022 Platinum
Ford F-250 Super Duty 2022 XL
Ford F-250 Super Duty 2022 XLT
Ford F-350 Super Duty 2011 King Ranch
Ford F-350 Super Duty 2011 Lariat
Ford F-350 Super Duty 2011 XL
Ford F-350 Super Duty 2011 XLT
Ford F-350 Super Duty 2012 King Ranch
Ford F-350 Super Duty 2012 Lariat
Ford F-350 Super Duty 2012 XL
Ford F-350 Super Duty 2012 XLT
Ford F-350 Super Duty 2013 King Ranch
Ford F-350 Super Duty 2013 Lariat
Ford F-350 Super Duty 2013 Platinum
Ford F-350 Super Duty 2013 XL
Ford F-350 Super Duty 2013 XLT
Ford F-350 Super Duty 2014 King Ranch
Ford F-350 Super Duty 2014 Lariat
Ford F-350 Super Duty 2014 Platinum
Ford F-350 Super Duty 2014 XL
Ford F-350 Super Duty 2014 XLT
Ford F-350 Super Duty 2015 King Ranch
Ford F-350 Super Duty 2015 Lariat
Ford F-350 Super Duty 2015 Platinum
Ford F-350 Super Duty 2015 XL
Ford F-350 Super Duty 2015 XLT
Ford F-350 Super Duty 2016 King Ranch
Ford F-350 Super Duty 2016 Lariat
Ford F-350 Super Duty 2016 Platinum
Ford F-350 Super Duty 2016 XL
Ford F-350 Super Duty 2016 XLT
Ford F-350 Super Duty 2017 King Ranch
Ford F-350 Super Duty 2017 Lariat
Ford F-350 Super Duty 2017 Platinum
Ford F-350 Super Duty 2017 XL
Ford F-350 Super Duty 2017 XLT
Ford F-350 Super Duty 2018 King Ranch
Ford F-350 Super Duty 2018 Lariat
Ford F-350 Super Duty 2018 Limited
Ford F-350 Super Duty 2018 Platinum
Mishimoto is the world's leading supplier of high-performance cooling products and was created by automotive enthusiasts for automotive enthusiasts. Since its founding in 2005, Mishimoto has more than a decade of experience working to design and manufacture superior cooling system upgrades. Day after day, the Mishimoto team works to perfect existing solutions and develop new ideas. From product planning, design and development to testing and commissioning, all processes are done in-house. No cooling system leaves the factory without being meticulously checked for quality and performance by the engineers. Mishimoto aluminium radiators from this manufacturer are popular with car fans all over the world.
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