Mishimoto aluminum primary degas tank for 2011–2019 Ford 6.7L Powerstroke replaces the factory plastic tank with a fully welded aluminum unit to prevent cracks and coolant leaks caused by heat cycling. The integrated sight glass eases coolant level checks and internal baffling helps keep coolant where it belongs during vehicle motion. Offered in natural finish to suit custom or OEM looks, the TIG-welded tank fits the specified Powerstroke models and is covered by Mishimoto's lifetime warranty.
Mishimoto 11-19 Ford 6.7L Powerstroke Aluminum Degas Tank - Natural