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my76gt
02-11-2008, 01:17 AM
Hi there, has anyone ever seen RED spark plugs. I have a red insulator. Any ideas why??? Take a look at the pic, that's the real color of it too. Sorry
it's a little blury.

Thanks guys.
Raul

Hookecho
02-11-2008, 01:32 AM
it's generally caused from the additives used in low quality fuel. it's normal and nothing to worry about.

my76gt
02-11-2008, 02:01 AM
Really? Thanks for the reply.

KoreanJoey
02-11-2008, 02:37 AM
Doesn't Arco do that?

my76gt
02-11-2008, 02:51 AM
Maybe, I've never used Arco gas.

wizzards581
02-11-2008, 06:57 AM
i use ARCO am/pm gasoline all times... mine doesnt look like that... my spark plugs are well over 30k miles.. and need to be replace but looks normal and still running...

Chodaboy
02-11-2008, 07:09 AM
linky (http://www.partsamerica.com/Maintenance/MaintenanceSparkPlugTips.aspx)

red is from fuel additives or cheap gas.
doesnt harm anything.

my76gt
02-12-2008, 04:33 AM
Thanks, I think I might change gas companys anyway.