Tue Oct 31st 2023 admin MOTOR METER RACING Classic Beige 6 Gauge Set GPS Speedometer MPH °F PSI 85&52mm Beige Gauge Faceplate, Black Needle. Gauge Set Requires 12 Volt Negative Ground Systems. Water Temperature Gauge: 40 – 120 (Celsius) / 100 – 250 (Fahrenheit).