Carrier Transicold Auto Sensor 22-02973-14 / 22-02973-04 – OEM
Replacement for 1800MT, 1850MT, 1950MT, 1350, and 1950 Units
Product Description
The Carrier Auto Sensor 22-02973-14 / 22-02973-04 is a high-quality OEM replacement sensor engineered to deliver precise and reliable performance for Carrier
Transicold refrigeration units, including 1800MT, 1850MT, 1950MT, 1350, and 1950 models.
This advanced sensor is a critical component of the refrigeration
control system, responsible for accurately detecting key operational parameters such as pressure, temperature, or environmental changes (depending
on system configuration). By transmitting real-time data to the
control module, it ensures stable refrigeration, efficient compressor operation, and
consistent cargo temperature, protecting perishable goods during transport.
Built from durable, corrosion-resistant materials, the sensor is designed to withstand the harsh conditions of
refrigerated trucking, including vibration, temperature
fluctuations, and moisture exposure. Whether for preventive
maintenance or urgent repairs, this sensor provides dependable
performance to keep your Carrier units operating at peak
efficiency.
Key Features & Benefits
OEM Compatibility – Designed as a direct replacement for Carrier Transicold 22-02973-14 / 22-02973-04, guaranteeing a perfect fit and seamless integration.
Accurate Data Transmission – Provides precise monitoring of refrigerant system parameters to
maintain stable cooling and optimal compressor function.
Durable Construction – Manufactured from high-strength, corrosion-resistant components
to ensure long-lasting service life in demanding environments.
Efficient System Protection – Helps prevent compressor overloads, refrigerant leaks, and
temperature fluctuations by enabling early detection of abnormal
conditions.
Easy Installation – Plug-and-play design allows quick replacement with minimal
downtime, reducing maintenance costs.
Wide Application – Compatible with a range of Carrier Transicold units including 1800MT, 1850MT, 1950MT, 1350, and 1950 refrigeration systems.
Installation & Maintenance Guidelines
Preparation
Turn off the refrigeration unit and disconnect the battery power.
Ensure the system is depressurized if required by the maintenance
procedure.
Wear protective gloves and eye protection.
Sensor Replacement
Locate the existing sensor on the Carrier unit (consult service
manual for specific location).
Carefully disconnect the electrical connector from the old sensor.
Use the appropriate wrench to remove the sensor without damaging
the surrounding components.
Install the 22-02973-14 / 22-02973-04 replacement sensor, ensuring all O-rings or seals are properly
seated.
Tighten to the recommended torque specifications.
System Test
Reconnect the electrical connector and power up the unit.
Run a diagnostic check to ensure proper communication and sensor
calibration.
Inspect for leaks or loose connections.
Maintenance Tip: During routine service, inspect wiring and connectors for signs of
corrosion or wear to maintain long-term sensor reliability.
Technical Specifications
| Item | Details |
|---|
| Product Name | Carrier Transicold Auto Sensor |
| Part Numbers | 22-02973-14 / 22-02973-04 |
| Application Models | Carrier 1800MT, 1850MT, 1950MT, 1350, 1950 refrigeration units |
| Function | Monitors refrigerant or system parameters and transmits data to the
control module |
| Material | High-strength stainless steel and sealed electronic components |
| Operating Temperature | -40°C to +125°C (-40°F to +257°F) |
| Pressure Range | OEM-specified refrigerant system range (varies by unit
configuration) |
| Connection Type | Standard Carrier electrical connector |
| Installation | Direct OEM replacement, plug-and-play |
| Warranty | 12-Month limited warranty |
| Packaging | Individually packed with anti-static protection |
Why Choose the Carrier Auto Sensor 22-02973-14 / 22-02973-04
This genuine Carrier replacement sensor provides the accuracy and durability required to maintain the
critical temperature control needed in refrigerated transportation.
Its rugged design, easy installation, and high-precision performance make it the ideal choice for fleet operators, service technicians,
and cold-chain logistics providers who demand reliability, safety, and efficiency in every trip.
FAQ
Q1:When will you arrange the delivery?
A:Generally 1-2 weeks after the payment, and we will continually
inform customer the goods carriage status, until you receive the
goods.
Q2. Do you test all your goods before delivery?
A: Yes, we have 100% test before delivery.
Q3:Can we get the some technological training?
Our company provide the complete technological training, including:
installation, use and maintenance.
Q4:How long is your products warranty?
A:The products of our lifetime for you to provide maintenance, one
year warranty,Courier fees to pay half, after a year of maintenance
fees shall be borne by the buyers.
Q5: How do you make our business long-term and good relationship?
A:1. We keep good quality and competitive price to ensure our
customers benefit ; 2. We respect every customer as our friend and
we sincerely do business and make friends with them, no matter
where they come from.
