York 328P3505H44N37A5YK, 321670171719 Dual Run Capacitor, 35/5 MFD, 440V, 50/60Hz ? Round is a genuine OEM dual run capacitor designed for use in York HVAC systems, combining both fan and compressor support in a single compact unit. With 35/5 microfarads (uF) capacitance and a 440V AC rating, this component ensures reliable motor operation, improved energy efficiency, and extended equipment life. Its round metal housing and standard terminal configuration allow for easy and secure installation. Key Features OEM dual run capacitor for York heating and cooling systems 35/5 MFD (compressor/fan) capacitance for dual motor support 440V AC voltage rating ideal for high-demand systems Compatible with 50/60Hz systems Durable round aluminum housing for heat and vibration resistance Quick-connect terminals for fast and secure installation Specifications Model: 328P3505H44N37A5YK Part Number: 321670171719 Capacitance: 35/5 microfarads (uF) Voltage: 440 Volts AC Frequency: 50/60 Hz Type: Dual run capacitor Shape: Round Terminal Type: Quick-connect Compatible Models Fits popular York models including: 1821030/B, 1821042/A, 1821036/A, and 190 more Why Choose This Item The York 328P3505H44N37A5YK dual run capacitor offers dependable performance and OEM precision, ensuring both the compressor and fan motors run efficiently and with less strain. Its rugged construction and exact-fit design make it the ideal choice for preventive maintenance or emergency repair, minimizing system downtime and maximizing comfort and reliability.