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You are here: Home > Electronics > Gauges > Fuel Level

We found 23 results matching your criteria.

Fuel Level Gauges - Diesel Trucks & More

A fuel level gauge is a two part system composed of a means to measure the fuel levels present in the truck's tank which is called a sender, as well as a gauge which displays what the sender measures to the driver of the vehicle.

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Auto Meter 1108 Cruiser AD Fuel Level Programmable Empty Gauge Auto Meter 1109 Cruiser Fuel Level Programmable Empty Gauge Auto Meter 1113 Cruiser GM Fuel Level Gauge Auto Meter 1115 Cruiser Ford/Chrysler Fuel Level Gauge

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Auto Meter 1206 Designer Black II 240 Ohms E - 33 Ohms F Fuel Level Gauge Auto Meter 1209 American Muscle 0 Ohms E - 280 Ohms F Programmable Fuel Level Gauge Auto Meter 1214 American Muscle 0-90 Ohms GM Fuel Level Gauge Auto Meter 1215 American Muscle 73-10 Ohms Ford/Chrysler Fuel Level Gauge

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Auto Meter 1315 Arctic White 0 Ohms Empty-90 Ohms Full Fuel Level Gauge Auto Meter 1316 Arctic White 73 Ohms Empty/8-12 Ohms Full Fuel Level Gauge Auto Meter 1317 Arctic White 240 Ohms Empty-33 Ohms Full Fuel Level Gauge Auto Meter 1318 Arctic White 0 Ohms Empty-30 Ohms Full Fuel Level Gauge

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Auto Meter 1423 Designer Black 73-10 Ohms Fuel Level Gauge Auto Meter 3310 Sport-Comp 0-280 ohm Fuel Level Gauge Auto Meter 3810 GS 0-280 Ohms Programmable Empty Fuel Level Gauge Auto Meter 3610 Sport-Comp II 0-280 Programmable Fuel Level Gauge

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Auto Meter 3613 Sport-Comp II 0-90 Fuel Level Gauge Auto Meter 3615 Sport-Comp II 73-10 Fuel Level Gauge Auto Meter 3616 Sport-Comp II 240-33 Fuel Level Gauge Auto Meter 4715 Carbon Fiber 73-10 Ohms Fuel Level Gauge

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Auto Meter 4915 Ultra-Lite II 73-10 Ohms Fuel Level Gauge Auto Meter 7315 NV 73-10 Ohms Fuel Level Gauge Auto Meter 7515 Phantom II 73-10 Ohms Fuel Level Gauge

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More on Fuel Level Gauges - Diesel Trucks & More

The sending unit of a fuel level gauge is actually positioned within the fuel tank of the vehicle. It is made up of a float made of foam which connects to a thin metal rod, the end of which is then mounted to a variable resistor. This device actually resists the flow of electricity. What this means is that as levels of resistance increase, less electrical current is able to pass through. A piece called a wiper connects to the gauge and slides along the aforementioned strip of material; allowing current to flow from the gauge to the resistor. Inside of the sending unit, the float will begin to drop once the fuel has dropped below a predetermined position. The floats upwards movement is limited by the top of the fuel tank or the rod it is connected to. The needle on a fuel level gauge will not begin its movement until the float starts to sink, which will occur when the fuel level dips below the level of the float. The sender shoots a current through the resister which wraps around or is placed near a bimetallic strip which fastens to the gauge's needle through a linkage system. Less current will be able to pass through the heating coil as the amount of resistance increases, which cools the bimetallic strip. When this strip straightens out during the cooling process, it will pull the gauge's needle from the full side to the empty.