Thermo King Thermistor Sensor Assembly Sealed Probe W 413226
Official OEM Thermo King parts catalog entry for the Thermo King Sensor Ass'y Thermistor W 413226, verified by PEAK Thermo King and West Texas Thermo King Texas, Utah, Wyoming, Washington, Oregon, serving all of the USA.
Built for Performance: The Thermo King Sensor Ass'y Thermistor W 413226 integrates seamlessly into Thermo King refrigeration systems to deliver precise temperature sensing that supports accurate temperature control and rapid diagnostics across transport refrigeration applications.
West Texas Thermo King, a certified Thermo King dealership, supplies this sensor assembly to fleets that demand consistent temperature control, reduced downtime, and measurable ROI across the Southwest.
- OEM Thermistor Element – Provides accurate, repeatable temperature readings for reliable control of reefer temperature circuits.
- Sealed Probe Construction – Withstands refrigeration environments to protect the sensing element and maintain signal integrity.
- Cable-Ready Integration – Connects directly to Thermo King controllers for straightforward installation and reliable signal transmission.
- Controller Diagnostics Support – Enables precise monitoring for demand defrost, alarm thresholds, and sensor-fault detection to keep trailers in service.
- Rugged Design – Engineered for transport refrigeration duty cycles to help fleets maintain uptime across long hauls and frequent start-stops.
Product Details
The Thermo King Sensor Ass'y Thermistor W 413226 is a thermistor-based temperature sensor assembly designed for in-vehicle refrigeration use. The assembly pairs a temperature-sensitive thermistor element with a protective probe and cable for secure connection to Thermo King controllers. This component supports temperature monitoring points commonly used on supply air, return air, and evaporator circuits. Verify specific fitment and installation location against vehicle model parts lists and controller wiring diagrams before ordering.
Efficiency & Sustainability
This thermistor assembly supports precise temperature control that helps reduce compressor runtime and improves fuel-efficient cooling on Diesel Direct Electric and Smart Reefer SR-4 platforms. Accurate sensing helps minimize unnecessary defrost cycles and supports sustained temperature stability, which aligns with fleet objectives for lower emissions and optimized operating efficiency across West Texas routes, including Amarillo, Lubbock, and the Permian Basin.
Installation & Maintenance Tips
Install using OEM connectors and mounting hardware to ensure secure fitment and proper thermal contact. Inspect sensor cable routing for chafing and confirm controller readings during scheduled service intervals. Replace any sensor that shows intermittent readings or controller fault codes to restore accurate temperature control.
Real-World Applications
This sensor assembly integrates into reefer trailers, refrigerated trucks, and transport refrigeration units that require consistent temperature feedback to the controller. Typical locations include supply air, return air, and evaporator coil monitoring points that support cold-chain integrity for perishable cargo. 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 contact us for warranty information or contact the service department for confirmation.
Frequently Asked Questions
Q: Is this sensor compatible with common Thermo King controllers?
A: Yes. The sensor assembly connects to Thermo King controller inputs designed for thermistor elements; confirm controller wiring and part references in the unit parts list.
Q: Where is this sensor typically installed on a reefer trailer?
A: Typical installation points include supply air, return air, and evaporator monitoring locations to provide the controller with accurate temperature data.
Q: How does accurate sensing improve fleet operations?
A: Precise temperature feedback reduces unnecessary defrosts, limits compressor run time, and helps maintain cargo integrity—contributing to better fuel efficiency and lower operating costs.
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 Sensor Ass'y Thermistor W 413226, verified by PEAK Thermo King and West Texas Thermo King Texas, Utah, Wyoming, Washington, Oregon, serving all of the USA.
Built for Performance: The Thermo King Sensor Ass'y Thermistor W 413226 integrates seamlessly into Thermo King refrigeration systems to deliver precise temperature sensing that supports accurate temperature control and rapid diagnostics across transport refrigeration applications.
West Texas Thermo King, a certified Thermo King dealership, supplies this sensor assembly to fleets that demand consistent temperature control, reduced downtime, and measurable ROI across the Southwest.
- OEM Thermistor Element – Provides accurate, repeatable temperature readings for reliable control of reefer temperature circuits.
- Sealed Probe Construction – Withstands refrigeration environments to protect the sensing element and maintain signal integrity.
- Cable-Ready Integration – Connects directly to Thermo King controllers for straightforward installation and reliable signal transmission.
- Controller Diagnostics Support – Enables precise monitoring for demand defrost, alarm thresholds, and sensor-fault detection to keep trailers in service.
- Rugged Design – Engineered for transport refrigeration duty cycles to help fleets maintain uptime across long hauls and frequent start-stops.
Product Details
The Thermo King Sensor Ass'y Thermistor W 413226 is a thermistor-based temperature sensor assembly designed for in-vehicle refrigeration use. The assembly pairs a temperature-sensitive thermistor element with a protective probe and cable for secure connection to Thermo King controllers. This component supports temperature monitoring points commonly used on supply air, return air, and evaporator circuits. Verify specific fitment and installation location against vehicle model parts lists and controller wiring diagrams before ordering.
Efficiency & Sustainability
This thermistor assembly supports precise temperature control that helps reduce compressor runtime and improves fuel-efficient cooling on Diesel Direct Electric and Smart Reefer SR-4 platforms. Accurate sensing helps minimize unnecessary defrost cycles and supports sustained temperature stability, which aligns with fleet objectives for lower emissions and optimized operating efficiency across West Texas routes, including Amarillo, Lubbock, and the Permian Basin.
Installation & Maintenance Tips
Install using OEM connectors and mounting hardware to ensure secure fitment and proper thermal contact. Inspect sensor cable routing for chafing and confirm controller readings during scheduled service intervals. Replace any sensor that shows intermittent readings or controller fault codes to restore accurate temperature control.
Real-World Applications
This sensor assembly integrates into reefer trailers, refrigerated trucks, and transport refrigeration units that require consistent temperature feedback to the controller. Typical locations include supply air, return air, and evaporator coil monitoring points that support cold-chain integrity for perishable cargo. 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 contact us for warranty information or contact the service department for confirmation.
Frequently Asked Questions
Q: Is this sensor compatible with common Thermo King controllers?
A: Yes. The sensor assembly connects to Thermo King controller inputs designed for thermistor elements; confirm controller wiring and part references in the unit parts list.
Q: Where is this sensor typically installed on a reefer trailer?
A: Typical installation points include supply air, return air, and evaporator monitoring locations to provide the controller with accurate temperature data.
Q: How does accurate sensing improve fleet operations?
A: Precise temperature feedback reduces unnecessary defrosts, limits compressor run time, and helps maintain cargo integrity—contributing to better fuel efficiency and lower operating costs.
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.