Water Temp Sensor 349-2458 3492458 for Caterpillar Engine

2024-12-31T21:28:17+11:00

Part Name: Water Temperature Sensor

Part Number(s): 349-2458 3492458

Application/ Compatibility: Suitable for various Caterpillar equipment models using CAT diesel engines, including excavators, loaders, dozers, and gensets; compatible with engines such as C4.4, C6.6, and more — confirm fitment via engine serial number

Function: Measures engine coolant temperature and transmits data to the ECM or dashboard display to manage engine temperature and prevent overheating

Condition: Brand New / OEM Standard Replacement

Machine Type: Excavator / Loader / Bulldozer / Generator (Caterpillar)

Technical Specifications:

Type: Threaded coolant temperature sensor

Material: Brass body with heat-resistant insulated connector

Thread Size: 3/8"-18 NPTF (verify for specific model)

Temperature Range: -40°C to 150°C

Voltage: 12V–24V system compatible

Connector Type: 2-pin flat terminal

Weight: Approx. 0.1–0.2 kg