Spark Plug?

[Leebob]

How often do you change spark plugs on an HPDI, probably got about 40hrs since I changed them last?

[Bassbait]

I was wondering that also and where to buy them? I paid like $10.00 a piece from the dealer

[Rodney Bledsoe]

I do once a year

[rangerguy]

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by Bassbait &raquo;</TD></TR><TR><TD CLASS="quote">I was wondering that also and where to buy them? I paid like $10.00 a piece from the dealer </TD></TR></TABLE>

Got mine from O'Riley's Auto Parts for $4.95 each. Change once a year or when the engine starts running ruff.

[MarkO198]

Yama manuals recommend every 50 hours. Definitely a discount auto store or youll get plugged!

If you are burning synthetic 50 hours is too often but the old carbon oil messes em up even with ring free! Which is also a must.

Dont burn ethanol if you can help it but if you do get the stabil in the tank!

[crf28]

boats.net for plugs. Cheap, cheap, cheap!

[JUST-IN-TIME]

i clean and re-use and re-gap most of the time

spark plugs tech ahs changed over the years big time

[Bassbait]

whats the best method to clean them?

[JUST-IN-TIME]

carb cleaner and a brass brush