For Thermo King Air Temp Temperature Graded Sensor 400974 40-974 418547 40-871
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Compatible Models
We do our best to list all compatible models. Although this may be the part you need, your exact model may not appear below.
Temperature Graded Sensor for Thermo King
This temperature graded sensor for Thermo King monitors air temperature to support accurate climate control in refrigeration units, referencing OEM cross-reference numbers 400974, 40-974, 418547, and 40-871.
Overview
This temperature graded sensor is a direct replacement for Thermo King refrigeration systems, measuring ambient air temperature to help maintain precise cargo conditions. The sensor provides reliable temperature readings for the system controller, ensuring consistent performance in demanding transport environments. Built to meet the operating specifications of Thermo King units.
Built For Performance
- Graded sensor response for accurate temperature detection
- Designed for direct replacement in Thermo King HVAC systems
- Rugged construction for vibration and temperature extremes
- Plug-and-play connector for straightforward installation
- Works with OEM part numbers 400974, 40-974, 418547, 40-871
Specs At A Glance
| Part Number(s) | 400974, 40-974, 418547, 40-871 |
| Sensor Type | Temperature Graded Sensor |
| Compatible Brand | for Thermo King |
Good To Know
Q: Is this sensor an original Thermo King part? A: No, this is an aftermarket replacement component designed to match the fit and function of the original sensor. It is made for Thermo King systems, not by Thermo King.
Q: How do I confirm this sensor fits my unit? A: Verify your unit model and serial number against the OEM cross-reference numbers provided, as fit can vary by production run.
Slight variation in finish or dimensions may occur between production runs, and fit can depend on serial number, so confirm compatibility before ordering.