AutoMeter Phantom II

52.4mm Mechanical Vacuum / Boost Gauge 30 In. HG / 20 PSI

Part #: 7507

Overview

The AutoMeter Phantom II 52.4mm Mechanical Vacuum / Boost Gauge is a trusted and essential instrument for automotive enthusiasts who want precise monitoring of their vehicle's boost and vacuum levels. Designed with durability and accuracy in mind, this gauge provides real-time readings critical for performance tuning, troubleshooting, and ensuring optimal engine operation. Whether you're building a high-performance street machine, a race car, or simply want to keep a close eye on your engine's performance, this gauge offers reliable data without the need for electrical connections.

Built on AutoMeter's reputation for race-proven instruments, the Phantom II boost gauge is ideal for drivers who demand precision and durability in their gauges. Its mechanical design ensures consistent, accurate readings over time, making it a favorite among professional tuners and automotive enthusiasts alike. The straightforward installation and robust construction make it a perfect addition to any vehicle's dashboard or gauge cluster.

Key Features

The AutoMeter Phantom II boost gauge boasts several features that set it apart from other gauges on the market:

• High-precision Bourdon tube movement ensures accurate and reliable readings of vacuum and boost pressure.
• Mechanical operation eliminates the need for electrical wiring, simplifying installation and reducing potential points of failure.
• Large 52.4mm (2.062 inches) dial face provides easy readability at a glance, even in demanding driving conditions.
• Includes 1/8" NPT fittings and nylon line kit for straightforward installation into your vehicle's vacuum or boost system.
• Patented design offers durability and long-lasting performance, capable of withstanding harsh engine bay environments.
• Clear, easy-to-read markings with a black dial background and white numerals for excellent visibility.
• Suitable for a wide range of applications, from street driving to competitive racing.

Filter Options

This gauge features a mechanical, Bourdon tube-based sensor that directly measures pressure without the need for oiling or electrical sensors. Its design ensures minimal maintenance and consistent performance over time. The included nylon line kit allows for flexible routing and secure installation, making it adaptable to various vehicle configurations.

Construction & Design

The AutoMeter Phantom II boost gauge is constructed with high-quality materials to withstand the rigors of performance driving. The housing is crafted from durable metal, providing excellent heat resistance and protection against vibration. The large, easy-to-read dial face is protected by a scratch-resistant lens, ensuring clarity over the lifespan of the gauge. Its mechanical Bourdon tube movement is a proven technology that offers superior accuracy and longevity compared to electronic alternatives. The gauge's compact size fits seamlessly into most dashboards or gauge pods, and its straightforward installation process makes it accessible for both professional installers and DIY enthusiasts.

Performance & Sound

While this gauge does not produce sound, it provides precise visual feedback on your vehicle's boost and vacuum levels. Accurate readings help you optimize engine performance, prevent over-boosting, and diagnose potential issues early. Its robust construction ensures consistent performance under high-stress conditions, making it a reliable tool for spirited driving and racing applications.

Installation & Fitment

The AutoMeter Phantom II boost gauge is designed for easy, bolt-on installation. It requires a simple 1/8" NPT pressure port connection, which is included with the kit. No electrical wiring or complex calibration is necessary, making it suitable for both professional and DIY installations. The gauge can be mounted in a variety of locations within the vehicle, including dashboard pods, A-pillar mounts, or custom gauge panels. Its mechanical operation means no tuning or additional electronics are required, ensuring a straightforward upgrade to your vehicle's instrumentation.

• Includes all necessary fittings and nylon line for installation.
• Requires a 1/8" NPT pressure port connection.
• No electrical hookup or tuning needed.

What's Included

• AutoMeter Phantom II 52.4mm Mechanical Vacuum / Boost Gauge
• 1/8" NPT fittings
• Nylon line kit for pressure connection
• Installation instructions

Ideal For

• Performance enthusiasts seeking accurate boost and vacuum readings
• Street and race applications requiring reliable instrumentation
• DIY installers looking for a straightforward, mechanical gauge solution
• Engine tuners and mechanics needing precise pressure monitoring

Emissions Note

This product is designed for off-road or racing use only and may not be legal for use on public roads in all jurisdictions. Please check local regulations before installation.