Description
The Mishimoto Aluminum Primary Degas Tank (MMRT-F2D-11PMWBK) is a direct, fully-welded aluminum replacement for the OEM plastic degas tank found on the 2011-2019 Ford F-250 and F-350 Super Duty trucks equipped with the 6.7L Powerstroke. Where the factory plastic tank grows brittle and prone to leaks after repeated heat cycles, this Mishimoto tank is built from aluminum with precision TIG-welds and an integrated sight glass so you can check coolant level at a glance.
Cooling system reliability matters on a hard-working, large-displacement diesel, and Mishimoto engineered this degas tank to hold up where the stock plastic unit struggles. Internal baffles keep coolant positioned near the overflow port during aggressive driving to help prevent air from entering the coolant system, while the redesigned tank delivers an 8.8-percent increase in coolant capacity over stock. It’s built to work with your factory cap, and it’s offered in a natural finish for owners who want to customize with powder-coating, anodizing, or hydro-dipping, or in a micro-wrinkle black powder coated finish for a finished, ready-to-install look. Every Mishimoto degas tank is backed by the Mishimoto Lifetime Warranty.
Vehicle Applications
This degas tank is designed to fit 2011-2019 Ford F-250 and F-350 Super Duty trucks powered by the 6.7L Powerstroke engine. On the F-250, it covers XL and XLT trims across the full 2011-2019 range, King Ranch and Lariat trims from 2011-2019, Platinum from 2013-2019, Limited from 2018-2019, FX4 from 2011-2014, and Base trim from 2015-2016. F-350 coverage includes XL, XLT, King Ranch, and Lariat trims from 2011-2019, Platinum from 2013-2019, XL Plus from 2017-2019, and Limited from 2018-2019.
Features
- Full-aluminum construction with durable, precision TIG-welds
- Integrated sight glass allows for quick and easy reading of coolant level
- Internal baffles keep coolant near the overflow port during aggressive driving, helping prevent air entry into the coolant system
- 8.8-percent increase in coolant capacity versus the stock plastic degas tank
- Available natural finish makes customization easy through powder-coating, anodizing, or hydro-dipping
- Fits with the stock cap
- Available in natural or micro-wrinkle black powder coated finish
- Backed by the Mishimoto Lifetime Warranty
Specifications
- Brand: Mishimoto
- Part Number: MMRT-F2D-11PMWBK
- Product Type: Cooling
- Engine Codes: 6.7L Powerstroke
- Chassis Codes: F-250, F-350
- Fluid Capacity: 7.78 gal
- Available Finish: Micro-Wrinkle Black or Natural
- Includes: (1) Mishimoto Aluminum Degas Tank w/ Sight Glass, (1) Lower Coolant Hose, (2) Mounting Brackets, (2) Worm Gear Clamps, Mounting Hardware, Mishimoto Lifetime Warranty
- Installation Note: Recommended worm-gear clamp torque is 22 in-lbs (2.5NM), with an operating range of 18-27 in-lbs (2-3NM); do not exceed 27 in-lbs (3NM)
Frequently Asked Questions
What vehicles does the Mishimoto MMRT-F2D-11PMWBK degas tank fit?
It fits 2011-2019 Ford F-250 and F-350 Super Duty trucks with the 6.7L Powerstroke engine, covering XL, XLT, King Ranch, and Lariat trims (2011-2019), Platinum (2013-2019), Limited (2018-2019), F-250 FX4 (2011-2014), F-250 Base (2015-2016), and F-350 XL Plus (2017-2019).
Does this degas tank work with the factory coolant cap?
Yes, this Mishimoto degas tank fits with the stock cap.
Is any modification required to install this degas tank?
Yes. Cutting of the stock battery tray is required to remove the stock degas tank from the battery tray; Mishimoto’s installation guide provides cut instructions.
What is included with the Mishimoto aluminum degas tank kit?
The kit includes one Mishimoto aluminum degas tank with sight glass, one lower coolant hose, two mounting brackets, two worm gear clamps, mounting hardware, and the Mishimoto Lifetime Warranty.
What finish options are available for this degas tank?
It is available in a natural finish, which can be powder-coated, anodized, or hydro-dipped by the customer, or in a micro-wrinkle black powder coated finish.
How much more coolant capacity does this tank provide?
The Mishimoto aluminum degas tank provides an 8.8-percent increase in coolant capacity compared to the stock plastic tank.
âš WARNING (California Proposition 65): This product can expose you to chemicals known to the State of California to cause cancer and/or birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.
