Water Level Alarm Switch H4130620001A0 2-Pin Plastic Long Wire with Black Cover for Auman GTL Heavy Trucks

Product Appearance Description

This water level alarm switch features an all-black plastic housing and braided wire harness, with a compact structure suitable for various installation scenarios.

1.The probe is a long rod-shaped black plastic structure that can be directly inserted into the coolant expansion tank to monitor the liquid level in real time.

2.The wire harness is protected by a black braided corrugated tube, which is anti-aging and wear-resistant, adapting to the high-temperature and humid engine compartment environment.

3.The end is a black 2-pin connector that fits the original vehicle interface, ensuring stable connection and preventing loosening.

Product Function Description

1.Core Function: Monitors the liquid level in the coolant expansion tank in real time and triggers an alarm signal when the level drops below the safe value.

2.Signal Transmission: When the liquid level is low, the switch sends an electrical signal through the wire harness to the vehicle ECU or instrument panel, activating the warning light or buzzer to alert the driver to add coolant in time.

3.Fault Warning: Effectively prevents engine overheating and damage caused by insufficient coolant, improving vehicle operation safety.

4.Compatibility: Designed for Auman GTL series models, it can directly replace the original part to solve problems such as non-functional or false liquid level alarms.

Applicable Models

Brand/Manufacturer	Model Series	Application Scenario
Foton	Auman GTL Series	Heavy-duty trucks, commercial vehicles, logistics trucks

Parameter

Item	Specification/Details
Brand Name	Jiechuang
Model Number	HS-3109
OEM Part Number	H4130620001A0
Product Type	Water Level Alarm Switch (2-Pin, Plastic)
Connector	2-Pin Black Plastic Plug Connector with Long Wire Harness & Black Cover
Mounting Thread	N/A (Clip-on Mounting)
Housing Material	Plastic (Black)
Compatible Models	Auman GTL 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 corrosion-resistant wire harness and fully enclosed design, it has high dustproof and waterproof grade with a long service life.

2.The long wire harness design adapts to various installation positions with flexible wiring and easy installation.

3.Please check the part number, plug type and vehicle model before installation to ensure compatibility. After installation, check if the liquid level alarm function works properly.

4.It is recommended to be installed by professional maintenance personnel. After installation, a liquid level test is required to ensure the switch trigger logic is normal.