SAMDO Digital Fuel Level Gauge Universal Fuel Meter Signal Adjustable 7 Color Backlight 52mm 12V/24V 0-190ohm, 240-33ohm, 240-30ohm, 0-180ohm, 10-180ohm

I installed this in my John Deere F932 lawn mower. JD wanted $150 for a factory one and used ones were around $90 online. The installation instructions for setting the resistance range were fairy easy to follow. I used my multimeter to measure the resistance range of my sending unit when empty and full (about 8 and 184 ohms in my case). So I selected the 10-180 ohm range. You press and hold the mode button for 3 seconds or so to put it into setup mode. The backlight will begin to flash. Then you press and release the mode button as needed until the needle points to the fill mark on the gauge that corresponds to the ohms range as illustrated in the instructions. In my case I had to press and release a couple times until the needle point to the half full mark, which corresponds to 10-180 ohms. Once set, power down the unit and you are done. It has like 6 different back light colors you can set as well, but I didn't mess with it. I left it the default red.

Works great

I put this fuel sensor and new gauge in my 77 boat and everything works good, no more worries

I installed this gas gauge in my sailboat after the original gauge failed. I did not replace the sender in the gas tank and was a little concerned about whether this gauge would work, since there are different resistance ranges for the senders. But this gauge is easily programmable, so it was easy to set it up so that it worked with my old sender.

Fast delivery, good quality, easy install , works great !!

This gauge after installation and fallowing the programing settings, worked for all of 5min. The gauge constantly either seems well past full or when shot off and back gone goes into some flashing mode that just keeps randomly moving the needle.

Looks great but the instructions are hard to interpret. Not an English problem either.

I hooked this up on my 1987 Toyota Hilux pickup 4X4 and it works,just that the backlight does not but I installed it anyway.