NGK spark plug wire set for Nissan D21, for 1986–1989 models, offers variable-pitch resistor cable construction for uniform resistance and extensive EMI/RFI suppression. EPDM/silicone outer jackets and inner insulation maintain dielectric strength; boots are glued for a watertight seal and stainless terminals use serrated crimps for secure retention. This six‑wire kit includes a coil lead and carries a limited lifetime warranty.
NGK Nissan D21 1989-1986 Spark Plug Wire Set