There's two temps sensors, one is next to the thermostate housing, and the second in between the left manifolds on the side of the engine.
you can buy the gauge at any auto store or even walmart and there are directions with the gauge.
195 degrees F
The 1995 Ford F3 50 temperature gauge sending unit can be found on the top of the engine. The temperature gauge sending unit will be near the middle of the intake manifold.
usually on the left of the engine between the first two spark plugs
To install a temperature gauge on a 2003 Chevy Impala, first, locate the engine's coolant temperature sensor, typically found near the thermostat housing. Disconnect the battery, then remove the existing sensor and replace it with the new temperature gauge sensor, ensuring it's securely fitted. Connect the gauge's wiring to the sensor and route the gauge to the dashboard, securing it in place. Finally, reconnect the battery and test the gauge for proper function.
The most effective location for a water temperature gauge on a vehicle is on the head or the side of the block. Generally, water temperature gauges are more accurate and fit better in these locations.
There are usually a couple of pipe plugs in the intake manifold that can be used for this purpose.
I will doubt the connection or the sending unit. Hope this will help.
replace temperature gauge
how to install the oil pressure gauge on a Chevy 350 small block
No, triang is oo gauge and will connect to ho as long as the track code is OK. But N gauge is much smaller.
Either : The engine coolant temperature is HIGH The engine oil pressure is LOW Or the fuel gauge is at or near EMPTY