Radium Fuel Level Switch Plus Diagnostic Indicator

Universal fuel level switch with integrated diagnostic LED indicator and 1/8" NPT thread for fuel tank monitoring. Engineered by Radium Engineering to provide a switched signal when fuel level drops, with visual LED confirmation for easy troubleshooting and monitoring.

Key Features

• ✓ 1/8" NPT threaded installation for universal fitment
• ✓ Integrated LED diagnostic indicator for visual confirmation
• ✓ Stainless steel construction for corrosion resistance
• ✓ Compatible with all fuel types including E85
• ✓ Reversible polarity by removing E-clip and flipping float
• ✓ 24" long, 20AWG flying leads for easy wiring
• ✓ Switched signal output for dashboard indicators or ECU inputs
• ✓ Professional-grade motorsport component
• ✓ Simple installation - no special tools required

Technical Specifications

• Application: Universal - fuel tank level monitoring
• Part Number: 20-0519
• Thread Size: 1/8" NPT
• Construction: Stainless steel
• Wire Length: 24" (20AWG flying leads)
• Fuel Compatibility: Gasoline, E85, and alternative fuels
• Features: Integrated LED diagnostic indicator

Applications

Ideal for custom fuel systems, surge tanks, or fuel cells requiring low fuel level monitoring with visual diagnostic capability. Perfect for motorsport applications where fuel level warnings are critical for safety and performance, with LED indicator for easy troubleshooting.

Important Installation Notes

• Must be installed inside the fuel container
• LED indicator provides visual confirmation of switch operation
• Polarity can be reversed by removing E-clip and flipping float
• 1/8" NPT threaded port required for installation
• Always apply PTFE thread sealant paste to tapered pipe threads

Fast shipping available throughout Australia. Lead times may vary - contact us for current availability.