Does anybody happen to know the NGK Part # or Stock# for the NGK Standard & Resistor (aka “COPPER”) spark plugs that will fit a 93 Integra LS w/ a B18A1 engine? From what I’ve read around the forums, it seems to be the general consensus that these plugs provide the best reliability and performance. Anyone have any experience to share? Thanks.
Triple-Gasket Sealing Process
Virtually eliminates the possibility of combustion gas leakage through the shell. Most other manufacturers only use two seals.
Solid-Copper Core
Produces a more powerful spark with less firing voltage. Other manufacturers use a “copper coated” center core.
V-Groove
Forces the spark to the outer edge of the ground electrode, placing it closer to the air/fuel mixture. This allows the spark to more quickly ignite the mixture, providing more complete combustion.
Cold-Rolled Threads
For easier removal and installation.
Corrosion Resistant
Zinc Chromate Coating Double-dipped for maximum protection. An NGK exclusive.
Alumina Silicate Insulator
Is virtually pure to insure dielectric and physical strength, as well as heat transfer away from the tip for maximum performance.
Corrugated Ribs
Eliminate “flashover”, which can cause misfiring and engine damage, especially in damp environments.
Originally posted by DeftonesFur97 Yeah, but there is also a non V-Groove copper core plug… That’s the one I’m interested in.
while at work, i checked the 2003 NGK application catalog and this is what i found.
for 92-93 integras, under the title standard copper core, there is NO part# listed for it.
for 90-91 there is a part# listed under standard copper core and that part# is bcpr5es-11.
the only plugs offered for 92-93 are:
v-power: zfr5f-11
g-power platinum: zfr5fgp
platinum: pzfr5f-11
iridium ix: zfr5fix-11
so if you want the standard non v-power copper core, they only have it for 90-91, unless someone else on this board knows a part# or info. on it??