
Autometer liquid‑filled mechanical 66.7mm oil temperature gauge reads 140–280°F and uses an ultra‑precise Bourdon tube meter movement for accurate readings. The gauge kit includes capillary tubing, 1/2" NPT adapter and mounting hardware plus bulb and socket for illumination. It helps monitor oil temperature to inform oil weight and cooling decisions for engine preservation.
Autometer Liquid Filled Mechanical 66.7mm 140-280 deg F Oil Temperature Gauge Includes 12 ft Tubing