Radium Engineering Fuel Level Diagnostic Indicator Universal

Radium Fuel Level Diagnostic Indicator (20-0508)

Radium Engineering builds precision fuel system components trusted by tuners and race teams across the globe, and this LED diagnostic indicator is a practical addition to any serious fuel system build. Designed to work directly with the Radium 20-0461 Fuel Level Switch, it provides a clear visual signal when low fuel is detected — making it especially useful during dyno sessions, setup, and fault diagnosis.

This listing covers the Radium Fuel Level Diagnostic Indicator, SKU 20-0508. It is compatible with all Radium fuel cell and surge tank installations that use the 20-0461 fuel level switch.

Note: Soldering is required for installation. All necessary components are included in the kit. If stacking on top of the fuel level switch, a minimum panel thickness of 19mm (0.75 in) is required.

Key Features

• LED visual output triggered directly by the Radium 20-0461 Fuel Level Switch
• Mounts via a 2AN ORB (5/16"-24) threaded port
• CNC-machined billet aluminium construction for durability and precision
• Ideal for diagnosing fuelling issues during setup and testing
• All soldering components included in the kit
• Manufactured in the USA to motorsport-grade tolerances

Compatibility details and fitment notes are provided in the tabs above. Please confirm your fuel system configuration and switch variant before ordering.

Pairs Well With

• Radium Engineering Fuel Level Switch - Universal - 1/8" NPT

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