Just look at the guage, i'm sorry but i don't see a need for something like this. I was taught to look at the gauge just about as much as you look at your speed. Sometimes more, sometimes less. If the serpentine belt goes, you would know b/c whole car would screw up. Gauges aren't super accurate though, so a good fix would be a thermostat that opens at lower temps and a device to measure actual temps of coolant and have guage for you to see. You could add a light, but that's just a waste of money and time.


"Wow, that sank fast." "Yeah, like a rock."
96 Contour GL ATX
9mm Ford Racing Wires; 2 Resonators down, 1 to go;"Special airbox"; many mods planned
Sony CD player: 50wattsx4;remote;
Speakers=50 watt Pioneer 6x8s
Ross Evans smile