AutoMeter 7708 Ultra-Lite II Boost/Vacuum Gauge 2-5/8" 30inHg-45PSI Mechanical

The AutoMeter Ultra-Lite II Mechanical Boost/Vacuum Gauge delivers race-proven precision and durability for monitoring forced induction and vacuum levels. Using AutoMeter's patented high-precision bourdon tube meter movement, this 2-5/8" gauge provides industry-leading accuracy across a range of 30 inHg vacuum to 45 PSI boost. The mechanical design requires no electrical connection—just a simple 1/8" NPT pressure hookup makes it compatible with any street or race vehicle.

Key Features:

• Patented bourdon tube mechanical movement for exceptional accuracy and reliability
• 2-5/8" diameter with silver dial and brushed aluminum super bezel
• Modern white LED through-the-dial lighting for clear nighttime visibility
• Fluorescent red pointer for easy reading at a glance
• Flat, clear lens with 2-7/8" outer bezel diameter
• No electrical system required—purely mechanical operation
• Functions in the harshest racing and street environments

Complete Installation Kit Includes:

• 1/8" NPT nylon pressure line
• T-fitting and vacuum fitting
• Compression fittings for secure connections
• Mounting hardware and detailed instructions

The Ultra-Lite II series combines AutoMeter's legendary mechanical gauge reliability with modern styling and lighting. Perfect for turbocharged, supercharged, or naturally aspirated applications where monitoring manifold pressure is critical for performance and engine protection.