AutoMeter Cobalt Elite Digital Tachometer

85.7mm Black 0-16K RPM Tachometer for Gasoline Engines

Part #: 6798-CB

Overview

The AutoMeter Cobalt Elite Digital Tachometer is a high-precision gauge designed for automotive enthusiasts who demand accurate engine RPM readings combined with a sleek, modern appearance. Perfect for performance cars, street machines, and custom builds, this tachometer provides clear, real-time RPM data to help you optimize engine performance and ensure safe operation during spirited driving or racing. Its digital display offers a sharp, easy-to-read interface that complements the aggressive styling of your vehicle's interior.

Built with the latest technology, this tachometer is engineered to deliver precise measurements up to 16,000 RPM, making it suitable for a wide range of gasoline-powered engines, from small displacement setups to high-revving performance builds. Whether you're tuning your engine, monitoring during track days, or simply want a reliable gauge for daily driving, the AutoMeter Cobalt Elite provides the accuracy and durability you need.

Key Features

The AutoMeter Cobalt Elite Digital Tachometer is packed with advanced features designed to enhance your driving experience and provide valuable engine data:

• High-resolution 85.7mm (3.375 inch) black dial with a vibrant digital display for easy visibility in all lighting conditions.
• Capable of measuring engine speeds from 0 to 16,000 RPM, suitable for a broad spectrum of gasoline engines.
• Programmable multi-stage external shift light control allows you to set RPM thresholds for shift alerts, helping you optimize gear changes and prevent over-revving.
• Peak RPM memory recall feature enables you to monitor maximum engine speeds during a session, aiding in tuning and diagnostics.
• User-adjustable radial display scaling provides fine-tuning of the RPM display to match your specific engine setup and preferences.
• Designed for direct connection compatibility with most 1-12 cylinder gasoline engines, simplifying installation and setup.
• Matched to AutoMeter’s popular gauge designs, ensuring a cohesive look with other gauges and interior components.
• Robust construction with a durable housing and high-quality electronics to withstand the rigors of automotive environments.
• Easy calibration process ensures accurate readings tailored to your engine’s specifications.

Construction & Design

The AutoMeter Cobalt Elite Digital Tachometer features a sleek, black aluminum bezel that complements modern automotive interiors. Its 85.7mm (3.375 inch) diameter face provides excellent visibility and fits standard gauge pods and panels. The digital display is engineered for sharp, high-contrast visuals, ensuring clear readings even in bright sunlight or low-light conditions.

The internal components are built with precision, utilizing high-quality electronics and a rugged housing to resist vibration, heat, and other harsh conditions typical in automotive applications. The tachometer’s design emphasizes ease of installation, with straightforward wiring and calibration procedures that allow you to quickly integrate it into your vehicle’s existing electrical system.

Installation & Fitment

The AutoMeter Cobalt Elite Digital Tachometer is designed for easy, bolt-on installation. It connects directly to your vehicle’s ignition system and power supply, with no need for complex wiring or modifications. The included instructions guide you through calibration and setup, ensuring accurate readings tailored to your engine. No cutting, drilling, or tuning is typically required, making it suitable for both DIY enthusiasts and professional installers.

• Simple plug-and-play installation with compatible wiring harnesses.
• Fits standard 3.375-inch (85.7mm) gauge pods or panels.
• Requires a 12V power supply and tach signal connection from your engine’s ignition system.

What's Included

• AutoMeter Cobalt Elite Digital Tachometer (6798-CB)
• Wiring harness and connectors
• Mounting hardware and brackets
• Installation instructions

Ideal For

• Performance enthusiasts seeking precise engine RPM monitoring
• Street and race applications requiring reliable tachometer readings
• Custom builds and restorations where modern digital gauges enhance interior aesthetics
• Engine tuning and diagnostics to optimize power and prevent over-revving