The NGK Spark Plug Wire fiberglass core is covered by a layer of ferrite magnetic material wrapped with variable-pitched metal wire. This produces the impedance necessary to supppress radio frequency interference throughout the entire spectrum thus suppressing Sprk Plug Wire noise on AM, FM, CB and mobile radios. The NGK Spark Plug Wire outer jacket insulation features either NGK's more highly heat resistant EPDM rubber compound, "see-thru" polyvinyl chloride, or NGK's new silicone insulation, dependent on which is the best for each individual application.
Fitment:1997-2001 Honda Prelude Base H22A VTEC1997-2001 Honda Prelude Type SH H22A4
1993-1996 Honda Prelude VTEC H22A1
