40-974 40974 400974 Graded Sensor for Thermo King Refrigeration Air Temp 40-871
$59.19
Sale price
$59.19
Regular price
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SKU:
ZZ3F05209
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40-974 40974 400974 Graded Sensor for Thermo King Refrigeration Air Temp 40-871
$59.19
In Stock
$59.19
Sale price
$59.19
Regular price
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40-974 Graded Sensor for Thermo King Refrigeration Air Temp
The 40-974 graded sensor is a replacement air temperature sensor designed for Thermo King refrigeration systems, providing accurate temperature readings to support reliable climate control. This graded sensor for Thermo King units monitors air temperature to help maintain consistent conditions inside the refrigerated space, with OEM cross-reference numbers 40974 and 400974 for identification.
Overview
This 40-974 graded sensor is an air temperature sensor used in Thermo King refrigeration units to monitor and relay temperature data to the control system. It is built for Thermo King applications where precise temperature sensing is essential. The 40-974 graded sensor for Thermo King refrigeration helps ensure the system responds correctly to temperature changes.
Built For Performance
- Graded sensor construction for consistent temperature accuracy
- Direct replacement design for Thermo King air temp sensor applications
- Compatible with OEM reference numbers 40-974, 40974, and 400974
- Engineered for use in refrigeration air temperature monitoring
- Designed to withstand operating conditions common in transport refrigeration
Fits These Machines
- for Thermo King refrigeration units using air temperature sensor 40-974
On-The-Job Use
- Monitors air temperature inside refrigerated cargo compartments
- Supports temperature regulation in Thermo King truck and trailer refrigeration systems
- Used in transport refrigeration maintenance and repair operations
Specs At A Glance
| Part Number(s) | 40-974, 40974, 400974 |
| Sensor Type | Graded air temperature sensor |
| Compatible Brand | for Thermo King |
Good To Know
Q: How does the 40-974 graded sensor work in a Thermo King unit? A: It measures the air temperature in the refrigeration compartment and sends that data to the system controller, which then adjusts cooling output to maintain the desired setpoint.
Q: Is this sensor a direct drop-in replacement? A: Yes, the 40-974 is designed as a direct replacement for Thermo King air temperature sensor applications, but always confirm serial number compatibility before installing.
Slight variation in finish or dimensions may occur between production runs, and fit can depend on serial number, so confirm compatibility before ordering.