Review on 🌡️ Mishimoto Low-Temperature Thermostat (MMTS-F2D-08L) | Compatible with Ford 6.4 Powerstroke (2008-2010) by Dustin Citizen

Statistics works down to low temperatures, works up to 174 degrees at 100 degrees outside temperature. The typical temperature never exceeds 160 degrees. Disappointed with the double work to get back to OEM pace to say the least. I wanted 187 degrees, not the cold 158-174 range.