Originally Posted by
Fuse
On a civic hybrid if I remember rite all the plugs are indexed A,B or C. Thy put all the gaps facing the intake valves (helps fuel economy a little thy did everything thy could) so stay away from the job let the dealer handle it.
Agree ^^^^^^^^.
Good thing I'll never have a civic hybrid, I would have just thrown some regular (v-power) NGKs in there and then wondered WTF when it was even slower than usual.