Fuel Pressure Gauge 1-1/2" Liquid Filled 0-100 psi Pressure Black Face

Designed for EFI (Electronic Fuel Injection) systems, this 1-1/2" fuel pressure gauge provides precise readings from 0 to 100 psi with a clearly visible black dial and a white pointer. Its compact size fits neatly in engine bays while delivering quick, at-a-glance fuel pressure checks essential for tuning and diagnosing EFI setups.

Key Specifications

• Diameter: 1-1/2"
• Pressure range: 0–100 psi
• Thread: 1/8" NPT Male
• Face: Black with White Pointer for high contrast readability
• Housing: Black outer housing
• Compatibility: Suits EFI applications
• Series: Aeroflow GEN 2 with updated face designs and pointers
• Variants: Available in liquid-filled and non-liquid-filled configurations

Why this gauge stands out

• GEN 2 evolution: newer face design and refined pointer offer clearer, quicker readings under engine bay lighting and vibration.
• Easy installation: 1/8" NPT male thread aligns with common EFI fittings and fuel lines.
• Professional aesthetics: black face, white pointer, and black outer housing deliver a cohesive, factory-like look on performance builds.
• Purpose-built for EFI monitoring: accurate pressure indication helps you verify fuel delivery and injector performance across RPM ranges.
• Versatile options: choose between liquid-filled and non-liquid-filled versions to match your durability or response preferences.

Whether you're tuning a modern EFI race car or keeping a street machine running smoothly, this 1-1/2" fuel pressure gauge delivers readable, reliable data where you need it most.