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What senders are included with the Comp II LED Six Gauge Set?

2-1/16" Gauges
The oil pressure and water temp sending units are included. They have 1/8" NPT male connections. The volts gauge does not require a sender, you get the signal from the 12V ignition circuit.

A fuel level sender is NOT included. The standard fuel level gauge is 0-90 ohm input (GM OEM sender output). We can also supply this set with a 240-33 ohm, 73-10 ohm (Most Ford and Chrysler vehicles), 20-150 ohm (most Ford vehicles after 1986) or 0-30 input range (Most Ford vehicles before 1965). Check your current fuel level sender output to verify the ohm output (Empty - Full) and let us know before ordering so we can confirm it is a range we can supply.

Tachometer
If you have a standard ignition coil, ignition box with tachometer signal output (i.e. MSD 6AL) or ECU 12V tachometer signal you do not need anything additional to hook up your tachometer. See the How do I hook up my tachometer? FAQ for more info.

Speedo
If you have a hall effect sender, GPS sender or magnetic speed sensor (i.e. vehicle speed sensor) already available the speedometer should work without any additional sending units. See the What will I need to make the electric speedometer work? FAQ.

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