Big End Performance 15033 Mechanical Oil Pressure Gauge 0-100 PSI

The Big End Performance 15033 is a mechanical oil pressure gauge designed to provide accurate real-time monitoring of engine oil pressure. This direct-read mechanical gauge uses a pressure line connected directly to the engine's oil system, eliminating the need for electrical senders and providing reliable pressure readings.

Key Features:

• 0-100 PSI pressure range suitable for most automotive and performance applications
• Mechanical operation for direct, accurate pressure readings without electrical interference
• Standard 2-1/16 inch (52mm) diameter fits most gauge panels and pods
• Clear, easy-to-read face with high-contrast markings
• Durable construction designed for harsh engine bay environments
• Includes mounting hardware and pressure line fittings

Monitoring oil pressure is critical for engine health and performance. Low oil pressure can indicate worn bearings, oil pump failure, or low oil levels, while abnormally high pressure may suggest restricted oil passages or incorrect oil viscosity. This gauge provides the real-time data needed to catch potential problems before catastrophic engine damage occurs.