BD Diesel Cool Down Timer Kit v2.0 - Dodge 2013-2018 6.7LShutting your engine down after a heavy haul when the exhaust gas temperature (EGT) is above normal can result in turbo bearing damage but now you can protect your turbo with BDs Cool Down Timer (CDT). The CDT works with any K Type EGT probe commonly found in most pyrometer gauge kits and has adjustable shut down temperature setting. Plus, five minute timeout and quick shut down functions. The new design of the CDT adds increased troubleshooting