VEI Systems Dual-Display Gauge: 160 deg-C Oil Temperature and 160 deg-C Water/coolant Temperature (Orange/Silver) NOTE: currently backordered. Please note significantly longer lead time. Measures oil temperature from 32 to 160 deg-C; Water/coolant temperature from 32 to 160 deg-C Includes two 1/8 NPT temperature sensors 2-1/16" (52mm) mounting size. Upper and lower user-settable temperature alarms (display flash) on both functions