Coolant level sensor
Used: 60.00$
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We are the company «RefBelholod»
We have been working with refrigerators
CARRIER & THERMO KING for more than 10 years.
We have a large warehouse of secondary spare parts for refrigerators. Excellent quality of spare parts, all spare parts are inspected!
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→Coolant Level Sensor (Antifreeze Sensor) Thermo King Part 41-9489 / 419489
The Coolant Level Sensor Thermo King 41-9489 is a critical diagnostic component of the diesel engine's cooling management system. Mounted directly into the coolant expansion tank, this sensor provides continuous monitoring of the antifreeze volume to ensure the engine operates within safe thermal parameters.
In the event of a system leak, ruptured hose, or fluid boil-off, the coolant level can drop dangerously low. When this occurs, the sensor instantly triggers an alert to the main microprocessor. The controller will then issue a warning code or initiate an emergency engine shutdown. This rapid response prevents catastrophic overheating, warped cylinder heads, and expensive engine replacements. Replacing a faulty or leaking sensor is essential for maintaining the reliability and safety of your transport refrigeration unit.
This component is listed under the primary catalog reference 41-9489 and cross-references with 41-9498.
Technical Information:
- Hardware Type: Coolant / Antifreeze Level Sensor
- Primary Function: Expansion tank fluid monitoring and engine overheating protection
- Part Catalog & Cross References:
Thermo King: 41-9489, 419489, 41-9498, 419498.
Unit Compatibility:
Engineered for reliable fluid monitoring across the following Thermo King platforms:
SLX-series;
SLXe-series;
SLXi-series;
T-series (specifically models manufactured before 10/16).
Catalog Number:
Thermo King: 41-9489, 41-9498
Delivery and Warranty:
Fast shipping options across regions. 1-month comprehensive operational warranty included. Distributed inside secure packaging.
Is your controller showing a false low coolant alarm, or is the sensor housing leaking? Protect your diesel engine with the reliable 41-9489 coolant level sensor today!
Product Description: Buy premium coolant / antifreeze level sensor Thermo King 41-9489 (41-9498) for SLX, SLXe, SLXi, and T-series (before 10/16) units. Fast shipping.
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