Jump to content

200F thermostat


340duster

Recommended Posts

Has anyone tried a 200F thermostat on a 5.9 common rail? With winter here, I am hoping to get some more in cab heat when Idling around town. I was thinking of trying a 200f thermostat. I see some guys in the 2nd Gen forum are trying them, any experience on 3rd gens?

Link to comment
Share on other sites

  • 4 weeks later...
  • Moderator

Just seeing this thread. The programming is based on a 190 thermostat, meaning the fan operation is also based on that. Running a 200 and not towing shouldn't be an issue, but of you do any towing you will have a lot of fan on I time. 100% fan is commanded somewhere around 215, and a 200 thermostat is going to be full open around 215-217, and like 225 when very heavy. I would really like to run a 200, but the programming isn't there. I will add that if you have heat issues with a 190 then a 200 won't fix them, you have other issues like a plugged heater core. I get plenty of hot air in the cab at -25. I do highly recommend a winter front.

Link to comment
Share on other sites

×
×
  • Create New...

Advertisements and Ad Blockers

Mopar1973Man.Com uses the income from advertisers to pay the bills on the website. Please whitelist your ad blockers for Mopar1973Man.Com this will allow advertisements to display on our pages but allows you to still block ads on the other websites you visit. 

 

image.png

I will whitelist Mopar1973Man.Com