Water Temperature Sensor 0281002209 M12×1.5 2-Pin Brass for Renault, Bosch, Weichai Heavy Trucks

Product Appearance Description

This water temperature sensor features a brass probe, hexagonal threaded seat, and blue plastic connector, offering a sturdy and durable structure that fits the installation interface of Renault, Bosch, and Weichai models.

1.The probe is a brass cylinder with excellent thermal conductivity and corrosion resistance, which can be directly inserted into the coolant water channel to monitor water temperature changes in real time.

2.The middle section is a standard M12×1.5 external thread with a built-in hexagonal fixing position and a metal sealing washer at the thread, for easy installation and good sealing performance.

3.The end is a blue plastic 2-pin connector that fits the original vehicle interface, ensuring stable connection, preventing loosening and providing strong protection.

Product Function Description

1.Core Function: Monitors the coolant temperature in real time and converts the temperature signal into an electrical signal for transmission to the vehicle ECU or instrument panel.

2.Signal Transmission: When the water temperature is abnormal, the sensor sends a signal to the ECU to control parameters such as fan speed and fuel injection quantity, while activating the water temperature warning light on the instrument panel.

3.Fault Warning: Helps drivers detect engine overheating or abnormal water temperature in time, avoiding engine damage caused by excessive water temperature.

4.Compatibility: Designed for Renault, Bosch, and Weichai series models, it can directly replace the original part to solve problems such as inaccurate water temperature display and non-functional alarms.

Applicable Models

Brand/Manufacturer	Model Series	Application Scenario
Renault, Bosch, Weichai	Heavy-duty Truck Engines	Heavy-duty trucks, commercial vehicles, logistics trucks

Parameter

Item	Specification/Details
Brand Name	jiechuang
Model Number	HS-3006
OEM Part Number	0281002209
Product Type	Water Temperature Sensor (2-Pin, Brass)
Connector	Blue Plastic Quick Connector (2-Pin)
Mounting Thread	M12×1.5
Housing Material	Brass (Gold-Plated Surface)
Compatible Models	Renault, Bosch, Weichai Heavy Trucks
Protection Grade	IP67
Warranty Period	12 months or 100,000 km (whichever comes first)

Product Details

Product Specifications and Trade Terms

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	Itemcement for defective items

Supplementary Note

1.Made of brass probe with stable thermal conductivity and resistance to high and low temperature shocks, it can work stably in the coolant environment for a long time with a long service life.

2.The M12×1.5 threaded mounting seat fits the water channel interface of Renault, Bosch, and Weichai models with a built-in sealing washer, featuring easy installation and good leak-proof performance.

3.Please check the thread specification, plug type and vehicle model before installation to ensure compatibility. After installation, check if the water temperature display is normal.

4.It is recommended to be installed by professional maintenance personnel. After installation, perform a water temperature test to ensure normal sensor signal transmission.