Faria Euro Black 2" Water Temperature Gauge (100-250 DegreeF) [12812] Brand_SmartPlug you can rest assured that

you can rest assured that ciritcal sensors are receiving power

Bi-Color Red/Green Combination

Max Thrust: 70 lbs

Ignition ProtectedMeets ISO 8846 and can be mounted within an engine compartment

You get no-nonsense power

Faria Euro Black 2" Water Temperature Gauge (100-250 DegreeF) [12812] Brand_SmartPlug you can rest assured thatEuro Black 2" Water Temperature Gauge (100 250F) Perimeter lighted Black dial with bold White graphics, Black aluminum bezel, contoured White pointer, and flat glass lens. A temperature gauge operates by sending a low amperage current through the gauge's meter to ground via a sending unit with variable resistance. The resistance of the sending units increase or decrease with the changes in pressure, temperature, etc As the sender's resistance varies,