Radium Engineering Fuel Pressure Gauge Universal 0-100psi / 0-6.9 BAR with 8AN ORB Adaptor

Radium Engineering Fuel Pressure Gauge – Universal – 0–100 psi / 0–6.9 BAR with 8AN ORB Adaptor

Radium Engineering builds components to genuine motorsport standards, and this fuel pressure gauge is no exception. Accurate, robust, and straightforward to install, it gives you reliable fuel pressure data whether you're running a dedicated track car, a built street engine, or tuning a custom fuel system. The silicone-filled dial keeps the needle steady under vibration, so readings stay readable even at the limit.

This listing covers the Radium Engineering 20-0075 fuel pressure gauge. It is a universal fitment item suitable for any fuelling application with an 8AN ORB port. An 8AN ORB adapter is included in the box.

Important: A small internal bubble in the silicone fluid is normal and does not affect accuracy. Do not overpressurise the gauge, as this can permanently misalign needle calibration. Always use PTFE thread sealant paste on NPT threads — do not use tape.

Specifications

• Part Number: 20-0075
• Pressure Range: 0–100 psi (0–6.9 BAR)
• Accuracy: ±2%
• Case Diameter: 41 mm OD steel case (44 mm OD bezel)
• Lens: Acrylic
• Dial Fill: Silicone fluid (prevents needle vibration)
• Fitting: Nickel plated male 1/8 in NPT
• Includes: 8AN ORB adapter
• Finish: Black bezel and housing
• Application: Universal

Compatibility and fitment notes are provided in the tabs above. Please confirm your fuel system port type and configuration before ordering.

Not sure if this gauge suits your build? Contact our team at sales@chicaneaustralia.com.au for expert advice.