NGK Ford Mustang 1979 Spark Plug Wire Set

The stainless steel winding over a premium ferrite magnetic core in these NGK wire sets is key to their performance. This design creates ultra-low resistance, which means a more powerful spark can jump to your spark plugs. This improved spark helps your engine run more efficiently and can make a noticeable difference in how smoothly it idles and accelerates.

NGK builds these wire sets with a high-temperature silicone outer jacket and an inner EPDM/silicone insulation. This combination is great at containing high voltage currents, ensuring excellent dielectric strength to prevent energy loss. The spark plug and distributor boots are made to OE or better specifications, so they fit right and hold up well over time. They're even glued to the NGK cable with a silicone sealer for a watertight seal, keeping moisture out where it doesn't belong.

You'll also find stainless steel terminals that use multiple serrated crimps to bite firmly into the cable jacket and insulation, giving you strong terminal retention. The spark plug terminals feature a locking C-shaped spring clip with corrosion-resistant plating, ensuring a secure connection every time. These wires are a solid option for anyone looking to maintain or improve their ignition system's performance.