This 1/8" NPT fuel level switch should be installed inside the container, as shown below. When fuel level drops, a switched signal can be used for many different purposes including:

• Dashboard mounted indicator
• Programmable ECU input for safety purposes
• To turn ON/OFF the lift pump when applicable

The level switch is constructed of corrosion resistant stainless steel compatible with all fuel types. It includes 24" long, 20AWG flying leads.

NOTES

• Prior to installing, check the direction of the signal on a test bench
• Switch polarity can easily be reversed by removing the E-clip and flipping the float
• 1/8" NPT threaded port is required for installing
• Always apply PTFE thread sealant to tapered pipe threads

If the 20-0461 Fuel Level Switch is used, this 20-0508 Fuel Level Diagnostic Indicator can be used as a visual reference for fuel level. When the fuel level switch is triggered, the signal is sent directly to this LED. While often not practical to be viewed while driving, this indicator can be used for diagnosing a potential fueling issue. 

NOTES

• A 2AN ORB (5/16"-24) threaded port is required for installing
• If stacking on top of the fuel level switch (as pictured above) the panel thickness must be 0.75" minimum
• Soldering is required

This kit is a combination of both kits listed above (20-0461 and 20-0508) in one single kit.

• Level switch w/flying leads

• LED w/flying leads
• 2AN ORB LED mount
• Eyelet terminals
• Heat Shrink
• Abrasion sleeve

• Level switch w/flying leads
• LED w/flying leads
• 2AN ORB LED mount
• Eyelet terminals
• Heat Shrink
• Abrasion sleeve