AutoMeter Fuel Pressure Gauge

AutoMeter Fuel Pressure Gauges: Race-Proven Accuracy for Every Build

When it comes to monitoring one of your engine's most critical vitals, AutoMeter has been the benchmark since 1957. Fuel pressure gauges are not just a performance accessory — they are an essential diagnostic and safety tool. Whether you're running a turbocharged street machine, a naturally aspirated race car, or a diesel truck hauling heavy loads, knowing your exact fuel pressure at all times is the difference between confident performance and costly engine damage.

Why AutoMeter Stands Apart in Fuel Pressure Monitoring

AutoMeter's reputation for accuracy is rooted in decades of development for some of motorsport's most demanding environments. Established in Sycamore, Illinois, the company has spent over 60 years pushing the limits of instrumentation technology, earning the trust of professional racers, builders, and enthusiasts worldwide. Their fuel pressure gauges carry that same race-proven DNA into every product line.

A cornerstone of AutoMeter's electric and digital fuel pressure gauge lineup is the Digital Stepper Motor movement. This technology delivers a level of pointer accuracy previously unheard of in aftermarket gauges, using a self-calibration sequence at power-up to ensure a reliable zero reference every time. Paired with a data acquisition grade solid-state pressure transducer, these gauges offer unmatched resistance to vibration and heat — exactly the conditions found in high-performance and competition applications. A 0.5–4.5V analog output also makes data logging straightforward for drivers who want to track pressure trends over time.

For builds where simplicity and direct plumbing are preferred, AutoMeter also offers mechanical fuel pressure gauges. Threaded for a standard -4AN connection, these gauges are easy to install and available in both standard and liquid-filled, dampened versions that smooth out pointer movement and extend service life in high-vibration environments. Ranges extend from 0–15 PSI for carbureted applications all the way to 0–100 PSI for high-pressure fuel-injected setups.

A Series for Every Style and Application

AutoMeter's fuel pressure gauges span several distinct series, letting builders match both function and aesthetics to their vehicle:

• Sport-Comp – A classic competition-inspired look with proven mechanical internals, ideal for track-day cars and dedicated race vehicles.
• Ultra-Lite – Lightweight construction without sacrificing readability, available in both mechanical and digital stepper motor configurations across 0–30 PSI and 0–100 PSI ranges.
• Phantom – Features a clean white face and black bezel with traditional incandescent perimeter lighting, suited for street builds that demand style alongside accuracy.
• Cobalt Digital – A bold digital display format designed specifically for fuel-injected applications, featuring a solid-state transducer engineered for precise EFI-range pressure readings.
• Pro-Comp – Liquid-filled mechanical gauges built for serious competition use, dampening extreme vibration found in drag racing and off-road environments.

All electric models include a complete kit with a 1/8" NPT stainless steel pressure transducer, a wiring harness, and mounting hardware. Most are 12- and 16-volt compatible, making them a fit for virtually any street or race car electrical system.

The Right Gauge Protects Your Investment

Running a fuel pressure gauge is one of the most cost-effective ways to protect an expensive engine build. Detecting a failing fuel pump, a clogged filter, or a pressure regulator drifting out of spec early can prevent catastrophic failures. AutoMeter's lineup covers everything from a mild carbureted cruiser to an aggressive EFI race build — explore the full fuel pressure gauge category or browse the complete AutoMeter brand page to find the right gauge for your application.