JEGS floatless fuel sending unit

JEGS Floatless Fuel Sending Unit

JEGS Tube-style fuel sending units are ideal for applications where conventional float arm type units will not fit due to clearance issues. A floatless fuel sending unit is less susceptible to erratic fuel level readings that are due to slosh in a tank where baffles are not present. Each device requires no setup or calibration and has a standard aftermarket five-hole pattern (2 1/8 in.) mounting bracket that must be mounted perpendicular to the tank (vertically), with the ground at the top of the tank. We have 12 variations available; they come in different lengths as well as Ohms readings.

JEGS floatless fuel sending unit

This cutaway image shows an installed JEGS floatless fuel sending unit used in a fuel cell with foam. This is the only way to get an accurate fuel level reading in a fuel cell with foam; with a 1/2 inch gap between the lower end of the unit and the bottom of the fuel cell.

JEGS floatless fuel sending unitFloatless Fuel Sending Unit Includes:

  • (1) Floatless Fuel Sending Unit
  • (1) SAE 5-Bolt Mounting Gasket
  • (5) #10-32 x 1 in. Thread Machine Screws
  • (2) 3/8 Hex Head #10-32 Thread Nuts
  • (2) #10 (3/16 in) Lock Washers

JEGS 15654 Features:

  • 0-90 Ohms (Most 1965-1996 GM Applications)
  • 9 in. Tube Length
  • 1 3/8 (.375) in. Tall Mounting Flange
  • Standard SAE 5-Bolt (2 1/8 in.) Mounting Pattern
  • Compatible with gasoline and diesel fuels, will not support ethanol/E85
  • Extruded aluminum housing provides enhanced protection for the float and PC board
  • No float arm makes this sending unit ideal for tight spaces or tanks with baffles
  • Each sending unit only contains one moving part further increasing longevity
  • Reduces “slosh” in fuel tank making them ideal for high performance automotive and heavy-duty applications

For more information visit:

How to Measure Ohms Resistance

JEGS floatless fuel sending unit