Mercury 5.7L 1987 ser# 0B683659, Can anyone give me the part number on the spark plug Champion?
grewvin1 Petty Officer 2nd Class Joined Apr 2, 2012 Messages 189 May 4, 2012 #1 Mercury 5.7L 1987 ser# 0B683659, Can anyone give me the part number on the spark plug Champion?
achris More fish than mountain goat Joined May 19, 2004 Messages 27,468 May 4, 2012 #2 Re: Need spark plug number Champion - RV8C.... but I wouldn't use a champion spark plug in a lawnmower! Better to use AC (MR43T) or NGK (BR6FS) Chris......
Re: Need spark plug number Champion - RV8C.... but I wouldn't use a champion spark plug in a lawnmower! Better to use AC (MR43T) or NGK (BR6FS) Chris......
grewvin1 Petty Officer 2nd Class Joined Apr 2, 2012 Messages 189 May 4, 2012 #3 Re: Need spark plug number NKG good plug? never used them.
P Pete104 Lieutenant Joined Apr 30, 2011 Messages 1,439 May 4, 2012 #4 Re: Need spark plug number Anything is better than Champion!
achris More fish than mountain goat Joined May 19, 2004 Messages 27,468 May 4, 2012 #5 Re: Need spark plug number grewvin1 said: NGK good plug? never used them. Click to expand... They are all I use....
Re: Need spark plug number grewvin1 said: NGK good plug? never used them. Click to expand... They are all I use....
S Silly Seville Senior Chief Petty Officer Joined Dec 5, 2009 Messages 798 May 4, 2012 #6 Re: Need spark plug number You have a GM engine...use their spark plug. It is listed right on top of the valve cover. AC Delco MR43T
Re: Need spark plug number You have a GM engine...use their spark plug. It is listed right on top of the valve cover. AC Delco MR43T
mark1905 Chief Petty Officer Joined May 25, 2008 Messages 535 May 5, 2012 #7 Re: Need spark plug number ..but what kind of oil should he use?
achris More fish than mountain goat Joined May 19, 2004 Messages 27,468 May 5, 2012 #8 Re: Need spark plug number mark1905 said: ..but what kind of oil should he use? Click to expand... 20W-40 or 20W-50. (now just watch this open a can of worms... )
Re: Need spark plug number mark1905 said: ..but what kind of oil should he use? Click to expand... 20W-40 or 20W-50. (now just watch this open a can of worms... )
