Sinotruk Front Fog Lamp Switch WG9719584112
| Product Name | Front Fog Lamp Switch |
| Product Number | WG9719584112 |
| MOQ | 1 |
| Warranty period | 3 Months |
| Package | Carton |
| Application | Sinotruk |
| Original | China |
Product Description
Product Introduction
This Front Fog Lamp Switch WG9719584112 is an OEM electrical control component for Sinotruk heavy-duty trucks (e.g., HOWO 371, 336, T5G, A7). It features a rugged black ABS rocker switch housing with a blue front fog lamp icon, precision internal copper contact terminals, and a plug-in PCB base with factory-etched part identification. Designed for flush installation in the truck’s instrument panel, it adheres to strict OEM standards for electrical stability and mechanical durability, ensuring reliable operation in high-vibration, temperature-fluctuating cab environments.
Core Functions
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Front Fog Lamp Control: Serves as the driver’s interface to activate/deactivate the vehicle’s front fog lamps, which provide enhanced forward visibility in heavy fog, rain, or snow conditions.
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Intuitive Operation: The embossed front fog lamp icon and tactile rocker feedback enable clear identification and operation, even when wearing work gloves, ensuring safe and accurate control during driving.
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Stable Electrical Connection: High-conductivity copper internal contacts ensure low contact resistance and corrosion resistance, preventing signal interruption or switch failure under long-term use.
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Cab Environment Adaptability: The sealed switch structure prevents dust and debris from entering the internal circuit; the high-temperature resistant ABS housing resists deformation from prolonged sunlight exposure in the cab.
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OEM Compatibility: Precisely matches the instrument panel switch slot dimensions and original wiring harness plug-in specifications, supporting direct replacement without modification.
Sinotruk Front Fog Lamp Switch WG9719584112 – OEM Electrical Control for HOWO Heavy-Duty Trucks
The Sinotruk Front Fog Lamp Switch WG9719584112 is a factory-grade rocker switch engineered for precise fog lamp control in HOWO 371, HOWO 336, T5G, A7, and other Sinotruk heavy-duty truck models. Built with reinforced ABS housing, precision copper contact terminals, and a plug-in PCB base, this OEM switch delivers consistent electrical performance across thousands of on/off cycles — even under extreme vibration and temperature fluctuation inside the cab. Mettlead supplies this genuine Sinotruk front fog lamp switch directly from certified production lines in China, giving fleet operators and parts distributors access to factory-direct pricing without compromising on OEM quality.
Key Features and Benefits of the Sinotruk Front Fog Lamp Switch WG9719584112
Engineered for Harsh Operating Conditions
Sinotruk heavy trucks operate across demanding terrains — from construction sites to long-haul corridors. The WG9719584112 front fog lamp switch is designed to withstand continuous vibration, dust ingress, and temperature swings ranging from -40°C to +85°C. The rugged black ABS rocker housing resists UV degradation and mechanical fatigue, ensuring the switch maintains tactile response and structural integrity throughout the truck's service life.
Precision Internal Copper Contacts
Unlike aftermarket alternatives that use plated alloy terminals, this OEM Sinotruk front fog lamp switch features solid copper contact points. Copper delivers superior electrical conductivity, lower contact resistance, and enhanced resistance to arcing — translating to reliable fog lamp activation every time the driver engages the switch.
Plug-and-Play OEM Fitment
The WG9719584112 switch integrates a factory-standard PCB base with etched part identification, enabling direct flush installation into the instrument panel without wiring modifications. This reduces installation time for workshop technicians and eliminates compatibility concerns for procurement managers sourcing replacement electrical components.
Clear Visual Identification
A blue front fog lamp icon is permanently printed on the switch face, meeting Sinotruk's cabin ergonomics standards. Drivers can locate and operate the fog lamp control instantly, even in low-light conditions — a critical safety factor during night driving or adverse weather.
Technical Specifications
| Parameter | Specification |
|---|---|
| OEM Part Number | WG9719584112 |
| Brand Compatibility | Sinotruk (HOWO 371, HOWO 336, T5G, A7) |
| Function | Front Fog Lamp On/Off Control |
| Switch Type | Rocker Switch |
| Housing Material | High-Impact Black ABS |
| Contact Material | Precision Copper Terminals |
| Connector Type | Plug-in PCB Base |
| Rated Voltage | 24V DC |
| Operating Temperature | -40°C to +85°C |
| Mounting Style | Flush Panel Installation |
| Indicator | Blue Front Fog Lamp Icon |
| Quality Standard | OEM-Grade (Sinotruk Factory Specification) |
| Origin | China |
OEM and ODM Capabilities
Factory-Direct Supply with Strict Quality Control
Mettlead sources the Sinotruk Front Fog Lamp Switch WG9719584112 through established OEM production channels. Every batch undergoes rigorous quality inspection — including electrical continuity testing, mechanical cycle endurance testing, and dimensional verification — before shipment. This ensures each switch meets the same standards applied to original equipment installed on new Sinotruk trucks leaving the assembly line.
White-Label and Custom Packaging Available
For distributors building their own aftermarket brand, Mettlead offers white-label packaging and custom branding services. Whether you need neutral boxes for regional distribution or branded packaging with your company logo and part numbering system, we accommodate orders with flexible minimum quantities.
Comprehensive Sinotruk Parts Catalog
The WG9719584112 front fog lamp switch is part of Mettlead's extensive Sinotruk HOWO truck parts inventory, covering electrical systems, engine components, chassis parts, and cabin accessories. We also maintain a full electrical parts category spanning switches, sensors, wiring harnesses, and control modules for multiple Chinese truck brands including SHACMAN, FAW, WEICHAI, DONGFENG, and FOTON.
Why Procurement Managers Choose Mettlead for Sinotruk Parts
- Factory-Direct Pricing — No middlemen. You purchase the Sinotruk Front Fog Lamp Switch WG9719584112 at production-level cost, improving your margin on every unit resold.
- Fast and Reliable Delivery — Established logistics partnerships ensure your orders ship promptly, whether by air freight for urgent needs or sea freight for bulk container orders.
- Flexible Payment Methods — Secure payment options including T/T, L/C, and trade assurance, structured to protect both parties in international transactions.
- On-Site Inspection Welcome — Mettlead invites buyers to visit our facilities in China to verify stock availability, inspect quality processes, and build long-term supply partnerships with confidence.
- Complete Parts Coverage — One supplier for your entire Sinotruk parts list eliminates the complexity of managing multiple vendors across different component categories.
Frequently Asked Questions
Is the WG9719584112 switch an original Sinotruk part or aftermarket?
The Sinotruk Front Fog Lamp Switch WG9719584112 supplied by Mettlead is manufactured to OEM specifications. It matches the exact dimensional, electrical, and material standards of the switch installed in new Sinotruk HOWO trucks at the factory.
Which Sinotruk truck models does this front fog lamp switch fit?
The WG9719584112 is compatible with Sinotruk HOWO 371, HOWO 336, HOWO T5G, HOWO A7, and other models that use this part number in their instrument panel electrical system. We recommend confirming the OEM part number against your truck's documentation before ordering.
What is the minimum order quantity for the Sinotruk Front Fog Lamp Switch WG9719584112?
Mettlead supports both small trial orders and large bulk purchases. Minimum order quantities are flexible depending on your business needs. Contact our sales team for specific pricing tiers based on volume.
Can I order other Sinotruk electrical components together with this switch?
Yes. Mettlead stocks a comprehensive range of Sinotruk electrical parts — including headlamp switches, combination switches, sensors, and wiring harnesses. Consolidating your order reduces per-unit shipping costs and simplifies customs documentation.
How do you ensure quality consistency across large orders?
Every production batch of the Sinotruk Front Fog Lamp Switch WG9719584112 undergoes multi-point inspection: visual inspection for housing defects, electrical testing for contact resistance and rated voltage performance, and mechanical cycling tests to verify switch durability. Inspection reports are available upon request.
Request a Quote for the Sinotruk Front Fog Lamp Switch WG9719584112
Ready to secure competitive pricing on genuine Sinotruk electrical components? Mettlead provides fast quotations with transparent FOB and CIF pricing for the WG9719584112 front fog lamp switch and thousands of other Chinese truck parts.
Contact our sales team now
with your required quantity, preferred shipping method, and destination port. We typically respond within 12 hours with a detailed quotation including unit pricing, lead time, and available payment terms.
Mettlead — Your factory-direct source for Sinotruk, SHACMAN, FAW, WEICHAI, DONGFENG, and FOTON truck parts. Reliable quality. Competitive pricing. Global delivery.
