AutoMeter Black 52.4mm 8-18 Volts Digital Voltmeter Gauge

2010–2025 Universal Fit for 8-18 Volt Negative Ground Electrical Systems

Part #: 6393

Overview

The AutoMeter Black 52.4mm Digital Voltmeter Gauge is an essential instrument for automotive enthusiasts and professionals who want to keep a close eye on their vehicle's electrical system. Designed for both street and race applications, this high-precision voltmeter provides real-time voltage readings, ensuring your electrical system operates within optimal parameters. Whether you're monitoring a daily driver or a high-performance race car, this gauge offers the accuracy and reliability needed to prevent electrical issues before they become serious problems.

With its sleek black housing and clear digital display, the AutoMeter voltmeter seamlessly integrates into your vehicle's dashboard or instrument cluster. Its compact 52.4mm (2-1/16 inch) size makes it a perfect fit for most vehicles, providing a clean and professional look while delivering critical electrical system data. This gauge is ideal for anyone who values vehicle reliability, electrical system health, and peace of mind during spirited driving or racing events.

Key Features

The AutoMeter Digital Voltmeter is packed with features that enhance its performance and ease of use:

• High-precision digital stepper motor ensures accurate voltage readings down to a tenth of a volt, providing detailed insight into your vehicle's electrical health.
• Operates reliably across a wide voltage range of 8 to 18 volts, making it compatible with nearly all street and race vehicles with negative ground electrical systems.
• AutoMeter's race-proven digital stepper motor technology guarantees consistent and precise needle movement, even during high-vibration environments.
• Simple plug-in wiring harness included for quick and straightforward installation, reducing setup time and complexity.
• Black housing with a clear digital display offers excellent visibility and a professional appearance in any vehicle interior.
• Designed for universal application, suitable for a broad range of vehicles from daily drivers to high-performance race cars.
• Built with durable materials to withstand harsh automotive environments, ensuring long-lasting performance and reliability.
• Compatible with both 12V and 16V systems, providing flexibility for various electrical configurations.
• Minimal power draw to avoid draining your vehicle's battery, while delivering accurate and real-time voltage monitoring.

Construction & Design

The AutoMeter Digital Voltmeter features a robust 52.4mm (2-1/16 inch) black aluminum housing that is both lightweight and durable. Its high-quality digital stepper motor ensures smooth and precise needle movement, even under high-vibration conditions common in racing or off-road environments. The clear, easy-to-read digital display is designed for optimal visibility in various lighting conditions, with a sleek black background that complements any dashboard aesthetic.

Installation is simplified with the included direct plug-in wiring harness, allowing for a clean and secure connection to your vehicle's electrical system. The gauge's compact size and universal design make it suitable for a wide range of applications, from custom dashboards to OEM replacements. Its construction emphasizes durability, heat resistance, and long-term reliability, ensuring it remains a vital part of your vehicle's instrumentation for years to come.

Installation & Fitment

The AutoMeter Digital Voltmeter is designed for easy bolt-on installation. It uses a standard 52.4mm (2-1/16 inch) mounting diameter, fitting most dashboards and instrument panels. The included wiring harness simplifies the connection process, requiring only a few steps to connect to your vehicle's electrical system. No cutting, drilling, or complex modifications are necessary for most applications. Its universal compatibility with 8-18V negative ground systems makes it suitable for a wide range of vehicles, from daily drivers to race cars.

• Plug-and-play wiring harness for quick installation
• Compatible with 12V and 16V electrical systems
• No additional tuning or calibration required

What's Included

• AutoMeter Black 52.4mm Digital Voltmeter Gauge (6393)
• Direct plug-in wiring harness
• Mounting hardware and instructions

Ideal For

• Performance enthusiasts monitoring electrical system health
• Race car drivers seeking precise voltage readings during events
• Daily drivers wanting reliable electrical system monitoring
• Custom dashboard builders and automotive restorers