The Mishimoto MMRT-F2D-11P Aluminum Primary Degas Tank is a superior replacement for the leaking degas bottle in your 2011-2019 Ford 6.7L Powerstroke. The stock degas bottle can become brittle and crack from repeated heat cycles in the engine bay. The Mishimoto degas tank feature a fully welded aluminum reservoir with an integrated sight glass that makes checking the coolant level simple. Internal baffles keep the coolant near overflow port on rough terrain or aggressive driving to stop air from entering the coolant system. A natural or micro-wrinkle black powder coating and a lifetime warranty will ensure this degas tank lasts the life of your truck.  

• Fits Stock Degas Cap 
• 8.8% Increase In Coolant Capacity 
• Aluminum Construction With Precision TIG-Welds 
• Micro-Wrinkle Black Powder Coated Or Natural Finish 
• Sight Glass For Quick & Easy Reading Of Coolant Level 
• Internal Baffles Preventing Air Entry Into Coolant System 
• Mishimoto Lifetime Warranty 

• Mounting Hardware
• (2) Mounting Brackets
• (2) Worm Gear Clamps
• (1) Lower Coolant Hose
• (1) Mishimoto Aluminum Degas Tank w/ Sight Glass
  

Note: Cutting of the stock battery tray is required to remove the stock degas tank from the battery tray. Please see installation guide for cut instructions. If your stock battery tray cannot be reused, a new degas tank and battery tray can be purchased from Ford under part number: BC3Z8A080H (2011-2016) or HC3Z-8A080-D (2017-2019)