AutoMeter 880792 Air Locker Pressure Gauge 2-1/16" 0-150 PSI Mechanical

The AutoMeter 880792 is a precision mechanical air locker pressure gauge designed for off-road vehicles equipped with air-actuated locking differentials. This 2-1/16 inch gauge allows drivers to monitor onboard air system pressure from inside the cabin, making it easy to troubleshoot supply settings and detect pressure loss that could prevent proper differential engagement or cause driveline damage.

Key Features:

• Mechanical 0-150 PSI pressure range with proven accuracy and reliability
• No electrical connection required for gauge operation—simple mechanical movement
• Traditional incandescent lighting illuminates the dial perimeter for night visibility
• Durable mechanical movement withstands harsh off-road environments
• Chrome SAE-style bezel with black dial and fluorescent red pointer
• Flat, clear lens for easy reading
• Standard 2-1/16 inch cup/hole mounting size

Complete Installation Kit Includes:

• 1/8 inch nylon pressure line
• 1/8 inch NPT compression fittings
• 1/4 inch NPT adapter
• Bulb and socket assembly with red and green bulb covers
• All mounting hardware and detailed installation instructions

This gauge is ideal for Jeep and other off-road vehicles running ARB or similar air locker systems, providing real-time air pressure monitoring to ensure your differential locks engage properly when you need them most.