All ActivityMost RecentMost LikesSolutionsCat C9 engine: Thermostat(s) replacementI want to replace the engine thermostats in my 2006 Country Coach Inspire - the procedure itself is straightforward, though time consuming. It is powered by a Cat C9, 400hp diesel. I can't find the part #'s - there are two. I am reluctant to call a Cat dealer to determine the numbers, then shop around for price. (Don't hesitate to upbraid me if you think I need it.) Can anyone help? Ken
