Smiths - Lucas style Oil Temp Gauge. Black 12v

This is our Smiths - Lucas Oil Temp gauge. These are very usful for measuring the temp on yout gearbox or in a air cooled engine.

The wiring is as follows:

There are three 3mm poles on the rear of the gauge:

One marked + for the positive 12v side.

One markes - for the negative 12v side.

One marked 'S' for the sensor (supplied with this gauge).

There is also a positive and negative  for the gauge backlight.

The gauge needs a standard 2 inch 52mm hole and about 50mm space to the rear.