Wehrli 2011-2025 6.7L Powerstroke Billet Thermostat Housing

- Direct Replacement for the Failure Prone PLASTIC OEM Thermostat Housing - Precision CNC Machined from 6061 T6 Aluminum - Black Anodized Finish - Cleans up engine bay appearance - Completes the look when also running one of our Upper Coolant Pipes - Made in USA This Billet Aluminum Thermostat Housing for the 2011-2025 6.7L Ford Power Stroke diesel engine used in the F250-F750 Super Duty trucks is a direct replacement upgrade for the failure prone plastic OEM part. Precision CNC machined in our facility in DeKalb, IL USA from 6061 T6 Billet Aluminum. Black Anodized finish complements other upgrades on your truck like our Intake Kit, Intercooler Piping, Upper Coolant Pipe, and Coolant Tanks. Replaces the following Ford Part Numbers: RH315, LC3Z8592B