Cross Reference Plugs

(loudsubz) · (loudsubz) **Join Date: Aug 2001** 05-19-2008, 7:39 PM

is there a site to cross reference a plug?

I have AC-MR43T for plugs in my Merc 5.7L Inboard right now, but looking for equivalent NGK.

(johnsvt) · (johnsvt) **Join Date: Dec 2006** 05-19-2008, 8:08 PM

google...it will lead you to where you need to be but NGK isn't that much better than AC.

(Message edited by johnsvt on May 19, 2008)

(loudsubz) · (loudsubz) **Join Date: Aug 2001** 05-19-2008, 8:26 PM

What brand is AC? AC Delco?

I will see if I can get the AC part if not I will have to get NGK.

(johnsvt) · (johnsvt) **Join Date: Dec 2006** 05-19-2008, 9:22 PM

AC-MR43T
equals
NGK BR6FS

AC is Ac delco

(yubasanger) · (yubasanger) **Join Date: Jul 2007** 05-21-2008, 12:24 AM

AC Delco MR43T
Autolite 144
Champion RV8C
Denso T20R-U
Denso IR. ITF20
NGK BR6FS
NGK V PWR YR55