NGK Jeep Cherokee 1990-1987 Spark Plug Wire Set

The stainless steel winding over a premium ferrite magnetic core in this NGK wire set is key to its ultra-low resistance. This design helps ensure a more powerful spark reaches your spark plugs, which can make a noticeable difference in how your 1987-1990 Jeep Cherokee runs. NGK uses high-temperature premium silicone for the outer jacket and EPDM/silicone for the inner insulation, giving you excellent dielectric strength to contain those high voltage currents safely.

You'll find that the spark plug and distributor boots are made to OE or better specifications, meaning they fit right and perform reliably. They're securely attached to the NGK cable with a silicone sealer for a watertight seal, preventing moisture from getting in. The stainless steel terminals use multiple serrated crimps to bite firmly into the cable jacket and insulation, ensuring they stay connected. Plus, the locking C-shaped spring clip provides a secure connection to the spark plug terminal, resisting corrosion and keeping things tight.