Low Air Pressure Alarm & Brake Light Switch for Yutong Buses | P/N: 3757-00037 / VK691-5538Z2

Product Description

A Critical Component for Uncompromised Brake System Safety.

In the demanding world of public and commercial transport, the integrity of a bus’s pneumatic brake system is paramount. Nanjing Dingguan Accessories Co., Ltd. manufactures and supplies this high-quality, dual-function Low Air Pressure Alarm and Brake Light Switch, an essential replacement part for Yutong buses.

This single, robust unit performs two vital safety functions. As a low air pressure sensor, it continuously monitors the vehicle’s brake system. If the air pressure drops below the safe operating threshold, it instantly triggers a warning alarm, alerting the driver to a potential brake system fault before it becomes a critical failure.

Simultaneously, it serves as a highly responsive brake light switch. Upon application of the brake pedal, it ensures the immediate and reliable activation of the rear brake lights, providing a clear signal to other vehicles and drastically reducing the risk of rear-end collisions.

Key Features:

• Dual-Function Design: Combines a low-pressure alarm and brake light switch into one efficient, cost-effective component.
• Direct OEM Replacement: Engineered as a perfect substitute for Yutong part numbers 3757-00037 and VK691-5538Z2, guaranteeing a seamless fit and function.
• Enhanced Safety: Provides critical early warnings and ensures brake light reliability.
• Durable Construction: Built to withstand the rigors of daily commercial use for long-lasting, dependable performance.

As a direct manufacturer, Nanjing Dingguan Accessories Co., Ltd. delivers superior quality and value. Ensure the safety and reliability of your fleet with parts you can trust.

Contact us today for a competitive quotation or to learn more about our extensive catalog of bus components.

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Nanjing Dingguan Auto Parts Co., Ltd.

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About Us

Nanjing Dingguan Automotive Parts Co., Ltd. specializes in providing high-quality and cost-effective parts for buses and commercial vehicles. We focus on the global market, have rich experience in exporting bus and truck parts, provide services to distributors and fleet operators, and provide tailor-made solutions to meet different needs.

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