Over time, one of the biggest eye sores in your engine bay of your 6.4 Powerstoke is the degas tank. The stock plastic tank becomes brittle and cloudy making it prone to leaks and impossible to see your coolant level. The Mishimoto aluminum degas bottle solves this issue. Constructed of fully welded aluminum, this tank will ensure long term reliability and also look much better under the hood. Mishimoto also includes a sight tube for easily checking your coolant level, an 1/8" NPT port for easy pressure monitoring, and backed by their lifetime warranty.

IMPORTANT NOTES Cutting of the stock battery tray is required to remove the stock degas tank from the battery tray. Please see the included note card 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 9C3Z-8A808-AA.

After a few heat cycles, Mishimoto recommends checking the sight tube on the side of the tank to confirm proper coolant level.