Kawasaki Vulcan Forum banner

1 - 6 of 6 Posts

·
Registered
Joined
·
43 Posts
Discussion Starter #1
I bought a 2008 Vulcan with Denso X27ESR-U plugs. Are they stock? How do they compare to NGK?
 

·
Registered
Joined
·
71 Posts
I bought Champion RA8HC plugs from Walmart... they run... but I don't have anything to report as far as performance. I plan on getting NGKs soon as they are the ones listed in the service manual as stock replacements.
 

·
Premium Member
Joined
·
128 Posts
Can't go wrong with NGK's....
Champions used to have a bad rep. with technicians in the 80s and 90s.
I don't know if they have improved since then.
 

·
Registered
Joined
·
1,336 Posts
NGK from the factory.....Best for these engines IMO. :)
 

·
BOTM Winner, December 2016
Joined
·
331 Posts
Plain ol' NGK...

Like 2 bucks at Advance or AZ ...

Also...
Getcha some 4T synthetic motorcycle oil in there too...
I'm runnin Valvoline 10w40 4T ...
7.62 per qt at wallyworld ...


Luckymann77
 
1 - 6 of 6 Posts
Top