New Gauges kit  12 V with Senders (4 gauges + 3 senders) Black Face -  Chrome Bezel Voltmeter  52 mm fitment (8 -16 V) Electrical Oil Pressure Gauge 52 mm fitment  (0-80 psi)  Electrical Temp Gauge 52 mm fitment  (120 - 250 "F)  Electrical Oil Temp Gauge 52 mm fitment  (120 - 300 "F)  SENDERS Temperature Gauge Sender = 1/8 " NPT Thread / M10x1 thread  Oil Temperature Gauge Sender = 1/8 " NPT Thread /M10x1 thread  Oil Pressure Sender =  1/8" / M10x1 thread