Fuel Sender 6 Hole Adjustable Top Mount Float Arm Sensor

The best way to check whether your existing fuel gauge will work with our fuel sender is to measure te resistance range of the sender unit. To do this, you need to disconnect any wires connected to the sender unit and remove the sender from the fuel tank (taking great care if there is any fuel left in the tank). Using a multimeter that can measure resistance in Ohms (Ω), connect one probe to earth and the other to the connector on the fuel sender and note the resistance reading with the float at empty (lowest position) and at full (highest position). If the reading is approximately 260 Ohms at empty and 20 Ohms at full, it will work reasonably well with our fuel gauge.