The NGK spark plug wire set for Jeep Cherokee (1987–1990) uses ultra-low resistance mag-core construction to help maintain reliable spark energy and reduce EMI/RFI interference. High-temp silicone outer jackets and EPDM/silicone inner insulation protect electrical pathways; glued boots and serrated stainless-steel terminals provide watertight, secure retention. This 6-wire kit includes a coil lead and is backed by a limited lifetime warranty.
NGK Jeep Cherokee 1990-1987 Spark Plug Wire Set