Mishimoto aluminum primary degas tank for 2011–2019 Ford 6.7L Powerstroke replaces the factory plastic degas tank with a fully welded aluminum unit to reduce heat-cycle cracking and coolant leaks. Integrated sight glass simplifies coolant level checks, and internal baffling keeps coolant stable on rough roads. Available in micro-wrinkle black or natural finish with TIG-welded construction, the tank is backed by Mishimoto's lifetime warranty for these Powerstroke applications.
Mishimoto 11-19 Ford 6.7L Powerstroke Aluminum Degas Tank - Micro-Wrinkle Black