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Best Price High Quality Water Temperature Sensor 3967250 for Cummins 6BT 6CT Engine

Type: Water Pressure Sensor
Application: Diesel Engine Parts
OE NO.: 3967250
Condition: Brand New
  • 3967250

  • DCEC

  • 6BT 6CT

  • Marine Engine

  • Diesel

  • DCEC


The water temperature sensor is a negative temperature coefficient thermistor, which is installed in the cylinder head water jacket. It’s composed of a thermostat part and a water level control part, which are matched with a pressure reducing device in front of the electric valve and a rotary silencing heater for heating.

The function of water temperature sensor is to convert the temperature of cooling water into an electrical signal. When the water temperature of engine is low, the temperature sensor inputs temperature information to the ECU, which enriches the air fuel ratio and stabilizes operation of engine. If the water temperature sensor does not emit a cold engine status message at this time, it will cause the air fuel ratio to become lean, leading to abnormal engine operation.

Quality Excellent Quality
Package Standard Package
Delivery time 1-7 Working Days
Warranty 6 Months
Service Professional Service
Color Picture Shows
Place of Origin Hubei,China
MOQ 5 Pcs

Hubei Dongsheng Herui Import and Export Trading Co., Ltd.

We supply products mainly from DCEC CCEC XCEC FOTON factories located across China. The genuine engines we carry include ISF2.8-3.8,B3.3,4B3.9, QSB4.5-6.7, 6B5.9, ISBe, 6CT8.3, 6L8.9, ISLe, M11, ISM11, QSM11, NT855, KT19,QSX15 and KT38 models. Our product catalog covers all series of the best selling parts such as A2300, B3.3, 4B3.9, 6B5.9, 6C8.3, 6L8.9, ISBe, ISCe, ISDe, ISLe, M11,QSB, QSM, ISM, NT855, KT19, KT38, and more.





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