AutoMeter UL II 2 5/8inch 30 IN HG/45 PSI Mechanical Boost/Vacuum Gauge

Applicable for various performance and racing applications

Part #: 7708

Overview

The AutoMeter UL II 2 5/8-inch Mechanical Boost/Vacuum Gauge is a trusted instrument designed for automotive enthusiasts who demand precision and durability in their performance gauges. Whether you're building a high-performance street car, a race vehicle, or a custom project, this gauge provides accurate readings of boost pressure and vacuum levels without the need for electrical connections. Its straightforward, mechanical design makes it a reliable choice for monitoring critical engine parameters in real-time.

Engineered for durability and ease of installation, the UL II gauge is ideal for those who want a no-fuss, high-precision instrument that can withstand the rigors of spirited driving and racing environments. Its compact size fits seamlessly into your dashboard or gauge pod, providing clear, easy-to-read measurements that help you optimize engine performance and ensure safe operation under boost conditions.

Key Features

The AutoMeter UL II Boost/Vacuum Gauge boasts several features that make it a standout choice for performance applications:

• High-precision Bourdon tube movement ensures accurate and consistent readings, even under demanding conditions.
• Mechanical operation eliminates the need for electrical wiring, reducing installation complexity and potential points of failure.
• 2 5/8-inch (67mm) diameter face provides excellent visibility and fits standard gauge pods and panels.
• Range of 30 in Hg vacuum and 45 psi boost allows for versatile monitoring of various turbocharged and supercharged setups.
• Includes 1/8" NPT fittings and nylon line kit for straightforward installation.
• Robust construction with a durable, high-quality bezel and face designed to withstand engine bay heat and vibration.
• Clear, easy-to-read black face with white markings and a bright red needle for quick readings at a glance.

Construction & Design

The AutoMeter UL II gauge features a rugged, all-metal construction with a high-precision Bourdon tube mechanism that provides reliable and accurate measurements. The gauge housing is crafted from durable materials designed to resist engine bay heat and vibration, ensuring long-lasting performance. Its compact 2 5/8-inch diameter allows for versatile mounting options, fitting seamlessly into most gauge pods or custom dashboards.

The face of the gauge is designed with high-contrast markings and a luminous needle, making it easy to read in various lighting conditions. The included fittings and nylon line kit facilitate a clean, professional installation, allowing you to connect the gauge directly to your vehicle's intake manifold or boost source without complicated wiring or electrical components. This mechanical setup ensures that the gauge operates independently of electrical systems, reducing potential interference and increasing reliability.

Performance & Sound

While primarily a monitoring instrument, the AutoMeter UL II gauge provides precise, real-time feedback on your engine's boost and vacuum levels. Its high-quality Bourdon tube movement ensures that readings are both accurate and stable, helping you fine-tune your vehicle's performance. The gauge's design minimizes vibrations and noise, offering a smooth, reliable display of pressure levels during spirited driving or racing conditions.

Installation & Fitment

Installing the AutoMeter UL II Boost/Vacuum Gauge is straightforward and requires no electrical wiring, making it suitable for DIY enthusiasts and professional installers alike. The gauge connects directly to your vehicle's intake manifold or boost source via the included 1/8" NPT fittings and nylon line. No cutting, drilling, or tuning is typically necessary, and the gauge can be mounted in a variety of locations for optimal visibility. Its mechanical operation ensures consistent performance without the need for electrical power or calibration.

• Requires a 2 5/8-inch gauge pod or mounting location
• Includes all necessary fittings and nylon line for installation
• No electrical hookup or tuning required

What's Included

• AutoMeter UL II 2 5/8-inch Mechanical Boost/Vacuum Gauge
• 1/8" NPT fittings
• Nylon line kit for connection to intake manifold or boost source
• Installation instructions

Ideal For

• Performance enthusiasts building turbocharged or supercharged engines
• Racing applications requiring precise boost and vacuum monitoring
• DIY tuners seeking a reliable, easy-to-install mechanical gauge
• Street cars and track vehicles where accurate pressure readings are critical