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Thermo King Coolant Harness Resistor Assembly 047312
Official OEM Thermo King parts catalog entry for the Thermo King Harness Resistor Coolant Campa 047312, verified by West Texas Thermo King in West Texas, USA.
Built for Performance: The Thermo King Harness Resistor Coolant Campa 047312 optimizes signal conditioning and coolant temperature interface for Thermo King refrigeration systems, supporting accurate temperature control and reliable operation across transport refrigeration applications.
The Harness Resistor Coolant Campa 047312 integrates into coolant sensor circuits and wiring runs to maintain precise temperature feedback for control modules. This OEM-aligned harness supports uptime, consistent temperature control, and predictable service intervals for refrigerated fleets operating in West Texas and the Permian Basin.
Key Features & Customer Benefits
- OEM-Grade Signal Conditioning – Ensures stable sensor signals for accurate temperature control and reduced false trips.
- Plug-and-Play Harness Design – Simplifies installation and reduces downtime during service or system conversions.
- Durable Construction – Uses Thermo King compatible connectors and routing to withstand vibration and temperature cycling.
- Precision Temperature Interface – Supports consistent relay and control responses for improved refrigeration efficiency.
- Service-Friendly Routing – Aligns with factory wire runs for faster diagnostics and lower labor time during maintenance.
- Fleet Uptime Focus – Reduces diagnostic uncertainty and supports predictable maintenance schedules for commercial fleets.
Product Details
The Thermo King Harness Resistor Coolant Campa 047312 is a dedicated electrical harness assembly that conditions and routes coolant temperature signals within Thermo King transport refrigeration equipment. It installs inline with coolant sensor circuits and connects to factory harness connectors. This harness supports system-level temperature control strategies and is engineered to Thermo King electrical interface standards.
Efficiency & Sustainability
This resistor harness supports precise coolant temperature feedback that helps maintain fuel-efficient cooling and steady thermal performance across Thermo King systems. By preserving accurate sensor inputs, the harness contributes to efficient compressor and fan control strategies and aligns with modern Thermo King solutions such as Smart Reefer SR-4 and Diesel Direct Electric platforms where precise temperature management improves overall energy efficiency.
Installation & Maintenance Tips
Follow OEM routing and secure all connectors with factory-style clamps. Use authorized Thermo King connectors and butt-splice methods where required. Inspect harness routing during scheduled service intervals and verify coolant sensor integrity after installation. When working on coolant circuits, follow standard procedures to purge air and confirm correct temperature feedback to the control module.
Real-World Applications
This harness is used in transport refrigeration environments where reliable coolant temperature sensing and signal conditioning matter most — including reefer trailers, refrigerated straight trucks, and auxiliary cooling circuits on Thermo King APUs such as TriPac systems. Fleets in Amarillo, Lubbock, Odessa, and throughout West Texas rely on precise coolant control to protect refrigerated loads and reduce operating costs.
Available for installation and service in Amarillo, Lubbock, Odessa, and throughout West Texas.
Backed by Thermo King’s engineering and supported by certified technicians at West Texas Thermo King, this component delivers lasting performance and uptime assurance for fleet operations.
For product verification or service assistance, call (806) 376-5837.
For current warranty eligibility or OEM replacement coverage, please check parts warranty information here or contact our service department for confirmation.
Frequently Asked Questions
Q: Is the Harness Resistor Coolant Campa 047312 compatible with Thermo King refrigeration units?
A: Yes. The harness integrates with Thermo King coolant temperature circuits and matches factory electrical interfaces to support accurate temperature control.
Q: Can this harness reduce diagnostic time during overheating or sensor faults?
A: Yes. The OEM-aligned harness design simplifies diagnostics by maintaining standard connector locations and consistent signal conditioning for control modules.
Q: Does installation require coolant system service after harness replacement?
A: Follow standard service procedures for coolant circuits, including air purge when applicable, to ensure correct temperature feedback and system reliability.
Q: How does this harness impact fleet efficiency?
A: By preserving accurate coolant temperature signals, the harness supports stable control responses that help maintain efficient compressor and fan operation, improving overall refrigeration efficiency.
Related Resources
Ask about fleet-wide parts programs through West Texas Thermo King.
Produced by a certified Thermo King dealership, West Texas Thermo King | a Division of PEAK Industrial. Servicing fleets across Amarillo, Lubbock, and Odessa.
Official OEM Thermo King parts catalog entry for the Thermo King Harness Resistor Coolant Campa 047312, verified by West Texas Thermo King in West Texas, USA.
Built for Performance: The Thermo King Harness Resistor Coolant Campa 047312 optimizes signal conditioning and coolant temperature interface for Thermo King refrigeration systems, supporting accurate temperature control and reliable operation across transport refrigeration applications.
The Harness Resistor Coolant Campa 047312 integrates into coolant sensor circuits and wiring runs to maintain precise temperature feedback for control modules. This OEM-aligned harness supports uptime, consistent temperature control, and predictable service intervals for refrigerated fleets operating in West Texas and the Permian Basin.
Key Features & Customer Benefits
- OEM-Grade Signal Conditioning – Ensures stable sensor signals for accurate temperature control and reduced false trips.
- Plug-and-Play Harness Design – Simplifies installation and reduces downtime during service or system conversions.
- Durable Construction – Uses Thermo King compatible connectors and routing to withstand vibration and temperature cycling.
- Precision Temperature Interface – Supports consistent relay and control responses for improved refrigeration efficiency.
- Service-Friendly Routing – Aligns with factory wire runs for faster diagnostics and lower labor time during maintenance.
- Fleet Uptime Focus – Reduces diagnostic uncertainty and supports predictable maintenance schedules for commercial fleets.
Product Details
The Thermo King Harness Resistor Coolant Campa 047312 is a dedicated electrical harness assembly that conditions and routes coolant temperature signals within Thermo King transport refrigeration equipment. It installs inline with coolant sensor circuits and connects to factory harness connectors. This harness supports system-level temperature control strategies and is engineered to Thermo King electrical interface standards.
Efficiency & Sustainability
This resistor harness supports precise coolant temperature feedback that helps maintain fuel-efficient cooling and steady thermal performance across Thermo King systems. By preserving accurate sensor inputs, the harness contributes to efficient compressor and fan control strategies and aligns with modern Thermo King solutions such as Smart Reefer SR-4 and Diesel Direct Electric platforms where precise temperature management improves overall energy efficiency.
Installation & Maintenance Tips
Follow OEM routing and secure all connectors with factory-style clamps. Use authorized Thermo King connectors and butt-splice methods where required. Inspect harness routing during scheduled service intervals and verify coolant sensor integrity after installation. When working on coolant circuits, follow standard procedures to purge air and confirm correct temperature feedback to the control module.
Real-World Applications
This harness is used in transport refrigeration environments where reliable coolant temperature sensing and signal conditioning matter most — including reefer trailers, refrigerated straight trucks, and auxiliary cooling circuits on Thermo King APUs such as TriPac systems. Fleets in Amarillo, Lubbock, Odessa, and throughout West Texas rely on precise coolant control to protect refrigerated loads and reduce operating costs.
Available for installation and service in Amarillo, Lubbock, Odessa, and throughout West Texas.
Backed by Thermo King’s engineering and supported by certified technicians at West Texas Thermo King, this component delivers lasting performance and uptime assurance for fleet operations.
For product verification or service assistance, call (806) 376-5837.
For current warranty eligibility or OEM replacement coverage, please check parts warranty information here or contact our service department for confirmation.
Frequently Asked Questions
Q: Is the Harness Resistor Coolant Campa 047312 compatible with Thermo King refrigeration units?
A: Yes. The harness integrates with Thermo King coolant temperature circuits and matches factory electrical interfaces to support accurate temperature control.
Q: Can this harness reduce diagnostic time during overheating or sensor faults?
A: Yes. The OEM-aligned harness design simplifies diagnostics by maintaining standard connector locations and consistent signal conditioning for control modules.
Q: Does installation require coolant system service after harness replacement?
A: Follow standard service procedures for coolant circuits, including air purge when applicable, to ensure correct temperature feedback and system reliability.
Q: How does this harness impact fleet efficiency?
A: By preserving accurate coolant temperature signals, the harness supports stable control responses that help maintain efficient compressor and fan operation, improving overall refrigeration efficiency.
Related Resources
Ask about fleet-wide parts programs through West Texas Thermo King.
Produced by a certified Thermo King dealership, West Texas Thermo King | a Division of PEAK Industrial. Servicing fleets across Amarillo, Lubbock, and Odessa.
