Autometer Boost and Vacuum Gauge 3403, Mechanical Analog, 30 Inches of Mercury and 30 PSI, 2-5/8 Inch Diameter, Black Face

The Autometer Boost and Vacuum Gauge model 3403 provides precise measurements of boost pressure and vacuum levels for performance vehicles. With a mechanical analog design, this gauge accurately displays readings from 30 inches of mercury (Hg) vacuum to 30 pounds per square inch (psi) boost, making it ideal for tuning and monitoring turbocharged or supercharged engines. Its 2-5/8 inch diameter black face ensures clear visibility in a variety of vehicle interiors. The durable construction and reliable performance of this gauge make it a valuable addition to any automotive enthusiast's dashboard, ensuring consistent tracking of critical engine parameters during high-performance driving or troubleshooting.

The gauge features a rugged mechanical movement that offers accurate and immediate readings without the need for electrical power, simplifying installation and reducing potential points of failure. Its classic black face with clear markings ensures easy readability under various lighting conditions. Designed for universal compatibility, the Autometer 3403 is suitable for a wide range of vehicles requiring boost and vacuum monitoring. Whether for race cars, modified street vehicles, or professional tuning, this gauge enhances your ability to monitor engine performance precisely.

Constructed with quality materials, the Autometer boost and vacuum gauge withstands harsh engine bay conditions, providing long-lasting service. Its straightforward installation process allows for quick integration into your existing instrumentation setup. The compact 2-5/8 inch diameter size fits most dashboard panels, ensuring a clean and professional appearance. Trust Autometer's reputation for accuracy and durability to help you optimize your vehicle's performance and maintain engine health effectively.

Features:

• Mechanical gauge with analog display for reliable readings

• Measures boost pressure up to 30 PSI and vacuum up to 30 in Hg

• 2-5/8 inch diameter black face with clear markings

• Durable construction suitable for harsh engine bay environments

• Universal fit for a wide range of vehicles requiring boost and vacuum monitoring