#M1209 DRAIN BOLT TEMP SENSOR KIT
A brass drain bolt type temperature sensor with excellent thermal conductivity measures the oil temperature in the crankcase.
Thread diameter 12mm, pitch 1.5mm, with wire lock hole.
OP multimeter dedicated sub-harness and drain washer included.
It can also be used as an outside temperature sensor by installing it in a suitable location (such as under the headlights).