This OEM part ensures the thermistor housing and lead lengths match factory specifications

ensure the seating surface is free of debris and pipe dope

Direct OEM Fit: Maintains the safety profile of the original equipment

ensuring seamless integration with existing flares and fittings

MARS 12878 Run Capacitor This OEM part ensures theThe MARS 12878 Run Capacitor is a professional grade 40 5 MFD 370V dual run capacitor designed for high demand HVACR applications. Engineered as a direct HC98JA041 replacement, this round dual run capacitor manages both the compressor and the condenser fan motor, ensuring consistent torque and phase shift. Constructed with a heavy duty aluminum housing, it features a 60,000 hour operational life and maintains performance within a broad temperature