Auxiliary Long Beam Switch 812W25503-6065 Sinotruk Sitrak

Product Introduction

This Auxiliary Long Beam Switch 812W25503-6065 is an OEM control component for heavy-duty trucks (e.g., Sinotruk Howo series). It features a rugged black plastic housing with a rocker-style actuator, clearly marked terminal pins, and a dedicated mounting clip for secure installation. Engineered to control the vehicle’s auxiliary high-beam lighting system, it is designed for durability in high-vibration, dusty, and wet operating environments. Manufactured to strict OEM specifications, it ensures reliable performance and seamless integration with the vehicle’s electrical system.

Core Function

1. Auxiliary High-Beam Control: Provides a dedicated control for the vehicle’s auxiliary high-beam lighting system, allowing the driver to activate and deactivate the high beams independently of the main lighting controls.

2. Enhanced Visibility: Enables the driver to activate the auxiliary high beams for improved visibility in low-light conditions, significantly improving safety during night driving or in foggy environments.

3. Durable Construction: The sealed plastic housing and internal components resist dust, moisture, and temperature extremes, ensuring consistent performance and long service life in harsh operating conditions.

4. Easy Installation: Features a factory-matched mounting clip and terminal pin configuration for a seamless, plug-and-play installation, minimizing vehicle downtime during service.

5. Perfect Compatibility: Strictly adheres to OEM design standards, ensuring it matches the original switch’s dimensions, pin configuration, and electrical requirements for full system compatibility.