84P Portable Compressor Kit Sport Compact Series 12 volt 60 PSI for Up to 31in tyres tyre deflator 74 51 * Supply Voltage:

74 51       * Supply Voltage: 13

8 volts to a charging car battery

and this replacement part is built to withstand the test of time

two heavy duty 40-amp relays and a 165 PSI cut-on

48 12       * Supply Voltage: 13

84P Portable Compressor Kit Sport Compact Series 12 volt 60 PSI for Up to 31in tyres tyre deflator 74 51 * Supply Voltage:The 84P is exactly the same powerful portable tire inflator as our 85P but with a press on chuck instead of a twist on chuck. It has the same power and performance capable of inflating up to 31 inch tyres by simply plugging into your cigarette lighter power port (14. 5 amps max.). Connect the press on tyre chuck to a tire valve stem before turning the unit on. Tyre pressure can be monitored using the gauge incorporated into the top of the unit.