AEM 0-100 PSI Liquid Filled Mechanical Pressure Gauge - 1/8 NPT

• Easy installation with 1/8” NPT center back connection
• Acrylic Lens for clear and easy reference
• Silicone filled for Vibration Dampening
• Black Stainless Steel Case

Complete your fuel system upgrade with the AEM 30-2135-100 0-100 PSI Liquid-Filled Mechanical Pressure Gauge. Designed for direct installation on an AEM fuel rail or any compatible 1/8-inch NPT port, this gauge provides a straightforward way to monitor fuel pressure during vehicle operation, tuning, diagnostics, and maintenance. Its mechanical design delivers dependable pressure readings without requiring an electrical connection or additional wiring.
The gauge features a 0-100 PSI operating range suitable for a wide variety of automotive fuel system applications. A clear acrylic lens allows for quick reference from the driver’s seat, engine compartment, or service area, while the liquid-filled construction helps dampen vibration for improved readability and gauge stability. This makes the AEM gauge a practical choice for performance vehicles and installations where consistent pressure monitoring is important.
Built with a black stainless steel case, the AEM 30-2135-100 combines a durable exterior with a clean, professional appearance. The center-back 1/8-inch NPT connection supports a simple installation when paired with a compatible fuel rail or pressure port. Verify port compatibility and use proper sealing practices during installation to help prevent leaks and ensure accurate operation. With its direct mechanical operation, vibration-dampening fill, and easy-to-read face, this AEM pressure gauge is a useful addition to upgraded fuel delivery systems.

Features:

• Pressure Range: Measures fuel pressure from 0 to 100 PSI for common automotive fuel system monitoring applications.

• Connection: Uses a center-back 1/8-inch NPT connection for installation on compatible AEM fuel rails and fuel system ports.

• Liquid-Filled Design: Silicone-filled construction helps dampen vibration and improve reading stability.

• Lens: Clear acrylic lens provides easy pressure reference during operation, tuning, and service.

• Housing: Black stainless steel case offers a durable and professional finish.