This OEM replacement part facilitates essential signal and power distribution between the control board and the integrated system components

engineered specifically for rigorous outdoor HVAC duty

it ensures exact fitment and calibration

the sensor must be positioned in the direct path of the airflow as specified by the furnace design to accurately monitor the plenum temperature and respond immediately to potential overheat conditions

or mechanical sticking of the plunger due to system debris

Carrier P502-C163S Drier 321042-401 This OEM replacement part facilitatesThe Carrier P502 C163S Drier is a high capacity liquid line filter drier designed specifically for R 410A and R 22 residential and commercial air conditioning systems. This 16 cubic inch unit features a solid core desiccant blend of molecular sieve and activated alumina, optimized for maximum moisture removal and acid neutralization. The 3 8" ODF solder connections facilitate a secure, leak proof transition into the high pressure side of the circuit.