2-1/16 in Fuel Pressure Gauge

The AutoMeter 2-1/16 in Fuel Pressure Gauge is a mechanical analog instrument designed for real-time fuel system monitoring in performance vehicles, hot rods, and custom engine builds. This full-sweep gauge displays pressure readings from 0–15 psi, making it ideal for carbureted engines, fuel-injected systems, and low-pressure applications where precise fuel delivery diagnostics are critical. Whether you're tuning a classic muscle car or diagnosing fuel system issues, this gauge provides the reliable feedback needed to ensure optimal engine performance and prevent costly fuel delivery problems.

Built with AutoMeter's proven mechanical design, the 2-1/16 in fuel pressure gauge features a black face with easy-to-read analog markings and a full-sweep needle for instantaneous pressure indication. The mechanical movement responds directly to fuel line pressure without electronic intervention, eliminating lag and providing genuine real-time data that cannot be altered by sensor drift or software calibration errors. Its compact 2-1/16 inch diameter housing fits seamlessly into standard dash pods, custom gauge panels, or under-dash installations, while the durable construction withstands engine bay vibration and temperature fluctuations common in high-performance environments.

This gauge is essential for carbureted engine owners, street rodders, and fuel system tuners who need direct pressure verification without digital displays or complex wiring. The 0–15 psi range covers standard low-pressure fuel pump applications, making it compatible with most classic and modern carburetor setups and many stock fuel-injected vehicles. Installation requires a simple fuel line connection to the gauge sender port; no special tools or electrical knowledge is necessary, making it an excellent addition to any DIY engine builder's toolkit.