AEM Mechanical Fuel Pressure Gauge for AEM Fuel Rail 1/8" NPT Port

AEM Mechanical Fuel Pressure Gauge — Fits AEM Fuel Rail 1/8" NPT Port Brand: AEM — engineered for precision and durability. The AEM Mechanical Fuel Pressure Gauge installs directly to your AEM fuel rail or any 1/8" NPT port, providing reliable readouts for performance tuning and troubleshooting. Key Features Direct-fit for AEM fuel rails and any standard 1/8" NPT port Mechanical design requires no electrical connection — ideal for track and race use Clear, easy-to-read dial for quick pressure verification Built to withstand fuel system environments and vibration Benefits Monitor fuel pressure accurately during upgrades, dyno sessions, or daily driving. The mechanical gauge helps prevent lean conditions and supports safe tuning of aftermarket pumps, regulators, and injectors. Why Choose the AEM Mechanical Gauge? Simple installation — screw into any 1/8" NPT port Durable construction for long-term reliability Compact footprint preserves engine bay space Optimize your fuel system with an AEM Mechanical Fuel Pressure Gauge for confident, accurate pressure monitoring every time.