Fitment:
B18C (US & JDM) VTEC
B16A (all US & JDM 88-01) VTEC
B17A (92-93 Integra GSR) VTEC
LS/ B20 VTEC Hybrid Engines
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.
