Description: White face with Red LED. Gauge reads from 50 to 150 degrees celsius. Size: 2 inch gauge or 52 mm diameter Power: Professional 12V,IGN MAX 0.3A Sensor Mounting Thread: NPT1 / 8 Specification: Fit for Car Boat engine parts Package Includes: 1 Piece Oil Temp Gauge 1 Piece Resistance accessories 1 Piece Instruction