what is this tool for

[NikosF]

Looking through my toolkit - and wasn't sure what this tool was for.

Excuse my newbie ignorance

Thanks

[OldSpool87]

It's to remove/install spark plugs.

[NikosF]

Thanks - what's the purpose of the spring? Correct torque?

[Bob Kontak]

Originally Posted by NikosF

Thanks - what's the purpose of the spring? Correct torque?

Suspect it's to allow easier access/engagement of the 3/8 drive ratchet.

Has nothing to do with torque.

[Jonny042]

I think the spring just stabilizes it.

Use the 10mm allen key in the toolkit with it (if you didn't figure that out yet).

[steve911T]

Best tool in the kit! Makes changing the plugs very easy. Good luck. Steve

[yelcab1]

That and the fan holding tool are the only two tools you use from the kit

[Bob Kontak]

Originally Posted by Jonny042

I think the spring just stabilizes it.

Use the 10mm allen key in the toolkit with it (if you didn't figure that out yet).

Now I remember. 10mm, not 3/8.

[stevej37]

That one is in the best condition that I've seen. Mine look ancient, compared to yours!

[MBAtarga]

I'll pay you $10 for it!

[emac]

Nikos--where are you located. I'm in Hammond and could help. Don't sell that perhaps the best tool you have.
Ernie 81sc

[Moke81]

the best spark plug remover and installer ever!