Normal
For the people that actually own a Gen 2 Raptor. I discovered my coolant temperature issue. It turned out to be the stock thermostat. When I removed it, I noticed a little sand like material on it. Where did it come from? I have no clue because the coolant was factory. Anyway, I replaced the stock thermostat which was running 210 on idle, 222 on interstate, and up to 240 on very hard acceleration with a thermostat for the 2.7 Ecoboost. The 2.7 thermostat is rated at 188F and the Raptor stock thermostat is rated at 190F. Now my temperatures range from 190ishF on idle, high 190’s on cruise, and below 210 on full out throttle.