Normal coolant operating temperature range
Asked by Guru9BQSPF Jun 23, 2021 at 03:30 PM about the 2003 Ford F-150 XLT Crew Cab SB
Question type: General
What is the Normal coolant operating temperature range for vehicle listed
below, in weather generally in the mid 80s and 90s ??
2 Answers
Depending on the thermostat that ur using 180 or 195F. WTemperature will go up to about 205F, it's normal depending on weather and ur driving habit.
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There are three different thermostats depending on the engine displacement of your vehicle. Ranging from 180F to 195F. You should use the thermostat with the "F" rating specific to your engine size.