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The Source1 2551748000 is a compressor wiring harness with plug, designed for use in HVAC systems that rely on a properly wired compressor circuit to deliver reliable cooling and heating performance. This harness serves as the electrical connection between the system control board or contactor and the compressor motor, carrying the power and control signals needed to start and run the compressor. HVAC technicians and service professionals use replacement wiring harnesses like this one when the original harness shows signs of heat damage, melted insulation, broken connectors, or corroded terminals that can cause intermittent faults or complete system failure. Using a direct OEM-style replacement ensures the correct wire gauge, terminal type, and connector fit for the application, reducing the risk of improper repairs that could damage downstream components. The included plug makes field installation straightforward, allowing technicians to connect the harness without splicing or fabricating additional connectors. Compressor wiring harnesses are a common service part in residential and light commercial HVAC equipment, including split systems, packaged units, and heat pumps. A failed or degraded harness can cause symptoms such as the compressor not starting, tripped breakers, or error codes on the system control board. Replacing the harness with an exact OEM match like the Source1 2551748000 restores proper electrical continuity and helps return the system to full operation. This part is sourced through Source1, a parts brand aligned with Johnson Controls and York, making it a compatible choice for technicians servicing York, Coleman, Luxaire, and affiliated equipment lines. Always verify compatibility with the specific model before installation.
The Source1 2551748000 compressor harness with plug is a dependable OEM-aligned replacement part that simplifies field repairs and restores proper compressor wiring in HVAC systems.
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