1991 Ford F250

1991 FORD F-250
94,000 MILES • V8 • 4WD • AUTOMATIC
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JOHNYCE
  • MEMBER
  • 3 POSTS
my dashboard gage holds on cold. I changed the thermostat located on the top of the block going into the radiator hose. I think there is a sencing device that sends a signal to the dashboard gage but I don' know where it is located on the eng.
Sep 20, 2008 at 8:07 AM
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RASMATAZ
  • ✓Experienced Mechanic
  • 75,988 POSTS
Test the engine coolant temperature sending unit


https://images.2carpros.com/forum/automotive_pictures/12900_ect_5.jpg

Sep 20, 2008 at 10:12 AM
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