Keep your fuel gauge tracking the tank accurately with the Standard Ignition Fuel Level Sensor LSF146. This fuel level sensor is a direct-fit replacement for the 2015 Cadillac Escalade, the 2014-2019 Chevrolet Silverado 1500, and the 2014-2019 GMC Sierra 1500. It does the job the original does: as fuel rises and falls in the tank, the float-driven sending unit changes its resistance and passes that signal on to the instrument-cluster fuel gauge.
- Function: Reports the fuel level in the tank so the dash gauge can display how much fuel remains.
- How it works: A float rides on the fuel surface and moves the sender, varying the electrical signal sent to the gauge circuit.
- Direct fit: Designed to install for the listed applications without modification.
- When to replace: If a failed level sensor is the cause of an erratic, stuck, or inaccurate fuel gauge, this part replaces it. Diagnose the cause first, since gauge faults can also come from wiring or the cluster.
Interchange: LSS316 · 13538693 · 13582492 · 13599375 · 19541062 · FLV216. Manufacturer part number LSF146.
This part cross-references / interchanges with the following part numbers:
Frequently Asked Questions
What does the Standard Ignition LSF146 do?
It is a fuel level sensor. A float rides on the fuel in the tank and moves the sending unit, varying an electrical signal that the dash fuel gauge reads to show how much fuel remains.
Which vehicles does LSF146 fit?
It is a direct-fit replacement for the 2015 Cadillac Escalade, the 2014-2019 Chevrolet Silverado 1500, and the 2014-2019 GMC Sierra 1500. Confirm fitment for your vehicle.
What numbers does this sensor interchange with?
It cross-references LSS316, 13538693, 13582492, 13599375, 19541062, and FLV216. The manufacturer part number is LSF146.
My fuel gauge is inaccurate — will this fix it?
If a failed level sensor is the cause of an erratic, stuck, or inaccurate gauge, replacing it with LSF146 addresses that. Gauge faults can also stem from wiring or the cluster, so diagnose the cause first.
How does the sensor signal the fuel gauge?
A float on the fuel surface moves the sending unit, which changes its electrical resistance. That varying signal is sent to the gauge circuit, which displays the fuel level.
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