SKU: MMRT-F2D-11KMWBK | UPC: 840197700037
Mishimoto 11-19 Ford 6.7L Powerstroke Expansion Tank Kit – Micro-Wrinkle Black
This Mishimoto aluminum degas tank kit replaces the factory plastic tank on 2011-2019 Ford F-250 and F-350 Super Duty trucks with 6.7L Powerstroke diesel engines. It delivers 9.86% more coolant capacity than stock for better cooling during heavy towing or performance driving. Internal baffling keeps coolant stable on rough roads while the micro-wrinkle black finish resists corrosion and matches custom builds.
Key Features
- Increased Coolant Capacity: 9.86% larger than OEM tanks to hold more coolant and improve engine temperature control under load
- Internal Baffling: Directs coolant flow to prevent air pockets and sloshing during off-road or high-speed maneuvers
- Aluminum Construction: Stronger than plastic stock tanks with high resistance to cracks heat and pressure over time
- Micro-Wrinkle Black Finish: Durable powder coat that hides fingerprints and withstands harsh underhood conditions
- Lifetime Warranty: Mishimoto covers defects for the life of the vehicle ensuring long-term reliability
Product Notes
- Direct bolt-on replacement with no modifications required to hoses or brackets
- Clean regularly with mild soap to maintain finish appearance
- Ships fully assembled ready for immediate installation
Installation Notes
- Professional installation recommended.
- Drain coolant system before removal of stock tank
- Uses OEM mounting hardware and O-ring seals for secure fit
This Part Fits
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2011-2019 | Ford | F-250 Super Duty | King Ranch |
| 2011-2019 | Ford | F-250 Super Duty | Lariat |
| 2018-2019 | Ford | F-250 Super Duty | Limited |
| 2013-2019 | Ford | F-250 Super Duty | Platinum |
| 2011-2019 | Ford | F-250 Super Duty | XL |
| 2011-2019 | Ford | F-250 Super Duty | XLT |
| 2011-2019 | Ford | F-350 Super Duty | King Ranch |
| 2011-2019 | Ford | F-350 Super Duty | Lariat |
| 2018-2019 | Ford | F-350 Super Duty | Limited |
| 2013-2019 | Ford | F-350 Super Duty | Platinum |
| 2011-2019 | Ford | F-350 Super Duty | XL |
| 2011-2019 | Ford | F-350 Super Duty | XLT |
Why Choose Mishimoto?
- Proven leader in automotive cooling upgrades for diesel trucks
- Direct-fit designs tested on real vehicles for perfect performance
- CNC-machined components for precise tolerances and leak-free operation
Frequently Asked Questions
- Q: Will this fit my 2015 F-350 Lariat with 6.7L Powerstroke?
A: Yes it fits all 2011-2019 F-250 and F-350 Super Duty models listed including King Ranch Lariat Limited Platinum XL and XLT with 6.7L diesel - Q: What material is the tank made from?
A: High-strength cast aluminum with micro-wrinkle black powder coat for corrosion resistance and durability beyond stock plastic - Q: Does it come with a warranty and is installation difficult?
A: Lifetime warranty against defects. Bolt-on install takes 30-60 minutes with basic tools after draining coolant
Shipping & Handling
- Method: UPS Ground or FedEx
- Availability: In stock – ships same or next business day
- Packaging: Secure foam-packed box 14 x 10 x 10 inches
- Weight: 6.80 lbs product 8.00 lbs shipping





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