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. Not sure if this suits your build? Contact our team at [email protected] for expert advice.
