What Is Coolant Temp Supposed To Be
What Is Coolant Temp Supposed To Be . However, the normal engine temp should be in the range of 195 degrees to 220 degrees fahrenheit. That’s where antifreeze comes in. The ugly E30 1985 BMW 325Page 7 Builds and Project Cars forum from grassrootsmotorsports.com An ideal temperature differential between air coming into to be cooled, and the air being blown out is 14° to 20° f. Average coolant temp 6.7 cummins. They have markings that indicate low and high temperatures.