Predator HD A/C Binary Pressure Switch – Alliance ABP N83 318059 Air Governor 20-micron rating with 99% TWA

20-micron rating with 99% TWA efficiency (SAE J1858 / J1985)

Manufacturer PAI Industries Part Number 450590 Part Type Electric Tachometer / Engine Speed Sensor Pin Count 2 Connector Shape Oval (plastic) Thread Size 3/4"-16 Overall Length 30

FLD112/120 (1995–2017)

PPPOW276566P

Predator HD A/C Binary Pressure Switch – Alliance ABP N83 318059 Air Governor 20-micron rating with 99% TWAQuality replacement A C binary (high low) pressure switch from Predator HD. This normally open switch protects the compressor on both low charge and high pressure conditions, replacing Alliance ABP N83 318059. Specifications Manufacturer Predator HD Part Type A C Binary Pressure Switch Operation Normally Open High Setpoint 270 PSI open 120 PSI re close Low Setpoint ~15 PSI cut out ~40 PSI cut in Thread 1 4 in female Terminals 2 Refrigerant R 12 R 134a