York S1-025-41042-000 Wire Harness
The York S1-025-41042-000 Wire Harness is a critical OEM replacement component designed for high-reliability signal transmission between the Unit Control Board (UCB) and the magnetic contactor. This 3-pin UCB harness is engineered to maintain electrical integrity within the control circuits of York, Coleman, and Luxaire rooftop units and split systems. By utilizing factory-specified wire gauges and connector housings, it eliminates the common failure points associated with field-modifying universal leads or using substandard crimp connections. The high-grade insulation is rated to withstand the thermal stresses typical of commercial HVAC cabinetry, ensuring the low-voltage signal is not compromised by ambient heat or vibration. Whether you are performing a preventative control board swap or troubleshooting a compressor staging issue, using an OEM York wiring harness ensures that the terminal fitment matches the original engineering specifications for Johnson Controls OEM parts. This HVAC contactor wiring solution is essential for the sequenced operation of high-amperage components in demanding environments.
Key Benefits- Direct Plug-and-Play: Features a standardized 3-pin configuration for immediate integration with compatible UCBs without wire stripping.
- Enhanced Conductivity: Precision-molded terminals minimize resistance and prevent voltage drops across the control circuit.
- Environmental Resilience: Heavy-duty jacketing protects against moisture, heat, and mechanical wear inside the unit cabinet.
- System Accuracy: Matches factory length and routing requirements to prevent interference with other internal electronics.
Is the S1-025-41042-000 compatible with Coleman and Luxaire units?
Yes, as a part of the Johnson Controls family, this harness is the standard interface for various 3-pin control board applications across York, Coleman, and Luxaire commercial and residential lines.
When should this harness be replaced?
It should be replaced if you observe brittle insulation, scorched terminals at the contactor junction, or intermittent signal loss between the UCB and the compressor contactor.
Does this harness include the pins for both the board and the contactor side?
This is a complete assembly with the 3-pin connector housing for the control board and the corresponding leads for the contactor terminals.
Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.
Original: $19.00
-65%$19.00
$6.65York S1-025-41042-000 Wire Harness
The York S1-025-41042-000 Wire Harness is a critical OEM replacement component designed for high-reliability signal transmission between the Unit Control Board (UCB) and the magnetic contactor. This 3-pin UCB harness is engineered to maintain electrical integrity within the control circuits of York, Coleman, and Luxaire rooftop units and split systems. By utilizing factory-specified wire gauges and connector housings, it eliminates the common failure points associated with field-modifying universal leads or using substandard crimp connections. The high-grade insulation is rated to withstand the thermal stresses typical of commercial HVAC cabinetry, ensuring the low-voltage signal is not compromised by ambient heat or vibration. Whether you are performing a preventative control board swap or troubleshooting a compressor staging issue, using an OEM York wiring harness ensures that the terminal fitment matches the original engineering specifications for Johnson Controls OEM parts. This HVAC contactor wiring solution is essential for the sequenced operation of high-amperage components in demanding environments.
Key Benefits- Direct Plug-and-Play: Features a standardized 3-pin configuration for immediate integration with compatible UCBs without wire stripping.
- Enhanced Conductivity: Precision-molded terminals minimize resistance and prevent voltage drops across the control circuit.
- Environmental Resilience: Heavy-duty jacketing protects against moisture, heat, and mechanical wear inside the unit cabinet.
- System Accuracy: Matches factory length and routing requirements to prevent interference with other internal electronics.
Is the S1-025-41042-000 compatible with Coleman and Luxaire units?
Yes, as a part of the Johnson Controls family, this harness is the standard interface for various 3-pin control board applications across York, Coleman, and Luxaire commercial and residential lines.
When should this harness be replaced?
It should be replaced if you observe brittle insulation, scorched terminals at the contactor junction, or intermittent signal loss between the UCB and the compressor contactor.
Does this harness include the pins for both the board and the contactor side?
This is a complete assembly with the 3-pin connector housing for the control board and the corresponding leads for the contactor terminals.
Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.
Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
The York S1-025-41042-000 Wire Harness is a critical OEM replacement component designed for high-reliability signal transmission between the Unit Control Board (UCB) and the magnetic contactor. This 3-pin UCB harness is engineered to maintain electrical integrity within the control circuits of York, Coleman, and Luxaire rooftop units and split systems. By utilizing factory-specified wire gauges and connector housings, it eliminates the common failure points associated with field-modifying universal leads or using substandard crimp connections. The high-grade insulation is rated to withstand the thermal stresses typical of commercial HVAC cabinetry, ensuring the low-voltage signal is not compromised by ambient heat or vibration. Whether you are performing a preventative control board swap or troubleshooting a compressor staging issue, using an OEM York wiring harness ensures that the terminal fitment matches the original engineering specifications for Johnson Controls OEM parts. This HVAC contactor wiring solution is essential for the sequenced operation of high-amperage components in demanding environments.
Key Benefits- Direct Plug-and-Play: Features a standardized 3-pin configuration for immediate integration with compatible UCBs without wire stripping.
- Enhanced Conductivity: Precision-molded terminals minimize resistance and prevent voltage drops across the control circuit.
- Environmental Resilience: Heavy-duty jacketing protects against moisture, heat, and mechanical wear inside the unit cabinet.
- System Accuracy: Matches factory length and routing requirements to prevent interference with other internal electronics.
Is the S1-025-41042-000 compatible with Coleman and Luxaire units?
Yes, as a part of the Johnson Controls family, this harness is the standard interface for various 3-pin control board applications across York, Coleman, and Luxaire commercial and residential lines.
When should this harness be replaced?
It should be replaced if you observe brittle insulation, scorched terminals at the contactor junction, or intermittent signal loss between the UCB and the compressor contactor.
Does this harness include the pins for both the board and the contactor side?
This is a complete assembly with the 3-pin connector housing for the control board and the corresponding leads for the contactor terminals.
Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.
