Look on NGK's web site. It includes installation instructions and
other FAQs. http://www.ngksparkplugs.com/

Check www.rockauto.com for prices. The OEM V-Power you have are $3
each + shipping, the excellent Iridium-IX are $7.07 each + shipping.
I'd get the Iridium-IX. Toyota spec'ed Laser-Iridiums for 120K miles.

Use their online catalog to find the suitable plugs. The excellent
Iridium-IXs look great even after 50K miles, with only slightest wear
on the ground electrode (there are NGK *Laser-Iridiums* for that
reason, PZFR5F-11, with a platinum ground pad).

For example, for the Civic D16Y7 engine:
V-Power ZFR5F-11 # 2262 .044
G-Power ZFR5FGP 7098 .044
Laser Platinum PZFR5F-11 * 4363 .044
Iridium IX ZFR5FIX-11 2477 .044



On Jan 11, 8:03*am, 2000 Civic <rob.fr...@gmail.com> wrote:
> I need a set of NGK ZFR5F-11s for my Civic, does it matter where I get
> them if there NGKs *(this is a DIY job) ?