Water Temperature Sensor WG22701 WG13701 NPT 12 2-Pin Brass for Yunmeiwang, Cummins Heavy Trucks

Appearance Features: Gold-plated brass housing, NPT 1/2 external thread, hexagonal wrench flat, medium-length probe, 2-pin spade terminal connector.

Core Functions: Installed on the engine block to detect coolant temperature, used for engine temperature control, fan control and fault alarm.

Design Advantages: Brass material ensures excellent thermal conductivity and corrosion resistance; gold-plated surface improves wear resistance and electrical conductivity; NPT 1/2 thread ensures leak-proof and stable installation; spade terminal enables quick and secure wiring; IP67 protection prevents oil and water intrusion.

Product Description

Specification

Item	Specification/Details
Warranty Period	12 months or 100,000 km (whichever comes first)
Payment Terms	T/T, PayPal, Western Union
Port of Loading	Ningbo Port or Shanghai Port
Lead Time	7-15 working days after deposit
Packing	50 pcs per carton with foam
Shipping Method	By sea / air / express (DHL/FedEx/UPS)
Sample Policy	Free samples, buyer pays freight
After-Sales Support	Technical support & replacement for defective items

Parameter

Item	Specification/Details
Brand Name	Jiechuang
Model Number	HS-3024-1
OEM Part Number	WG22701, WG13701
Product Type	Water Temperature Sensor (2-Pin, Brass)
Connector	2-Pin Spade Terminal
Mounting Thread	NPT 1/2
Housing Material	Brass (Gold-Plated Surface)
Compatible Models	Yunmeiwang, Cummins Heavy Trucks
Protection Grade	IP67
Warranty Period	12 months or 100,000 km (whichever comes first)

Brand/Manufacturer	Brand/Manufacturer	Application Scenario
Yunnei (Yunmei)	Yunnei Diesel Engines	Light-duty trucks, commercial vehicles
Kinglong (King)	Kinglong Bus Engines	Coaches, city buses
Cummins	Cummins Diesel Engines	Heavy-duty trucks, commercial vehicles, engineering machinery

This sensor features a brass housing with excellent corrosion and high-temperature resistance, ensuring stable operation in the harsh environment of engine coolant and accurate temperature signal transmission.
It adopts NPT1/2 standard thread for high compatibility, which can directly replace the original part without additional modification, making installation quick and easy.
It is mainly used to monitor the engine coolant temperature, providing temperature signals to the engine ECU to control fuel injection quantity and ignition timing, and also providing water temperature display signals to the instrument panel to prevent engine overheating faults.
Please check the thread specification, pin type and engine model before installation to ensure compatibility. Apply thread sealant during installation to prevent coolant leakage.