This Thermostat Housing for 2011-2016 6.6L Duramax is a direct replacement upgrade for the OEM part that helps dress up your engine bay. Comes powder coated in your choice of color to complement other WCFab under hood upgrades like Intake Kits, Intercooler Piping, Upper Coolant Pipes, and Coolant Tanks.
- Completes the look when also running a WCFab Upper Coolant Pipe
- Direct Replacement for OEM Thermostat Housing
- Durable Custom Powder Coat Finish
- Cleans up engine bay appearance
