Tool name

WTXTundra · 2026-06-08T21:50:58-0400

Came across another tool that I have no it’s function. I’ll take some help.

Steve W. · 2026-06-08T21:57:32-0400

Tool name?

Looks like a "George" to me. :dunno:

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Loud Lyle · 2026-06-08T21:58:25-0400

Is it an oiler ?

TurnipTruck · 2026-06-08T22:08:35-0400

That looks like a neon spark plug wire tester thingamabob. Any lettering on it?

WTXTundra · 2026-06-08T23:17:24-0400

The metro end isn’t magnetic and it has a sight glass that’s has some brown liquid in it. No markings on the pen but it has “BG” on the leather case.

carlaisle · 2026-06-09T01:51:14-0400

If you grasp the blue part and pull on the drawer pull looking end what happens?

Lassen Forge · 2026-06-09T08:22:41-0400

It looks like an oiler, a cased spirit level, or a thermometer of some kind...

Skyman · 2026-06-09T08:23:45-0400

TurnipTruck said:
That looks like a neon spark plug wire tester thingamabob. Any lettering on it?

I'm pretty sure this it what it is. Lay its tip alongside of a plug wire on a running engine, and see if strobe is visible in that window slot.