NGK Austin America 1971-1968 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 construction creates ultra-low resistance, which means a more powerful spark can reach your spark plugs. This improved spark helps your engine run more efficiently and can make a noticeable difference in how it performs.

You'll also find a high-temperature silicone outer jacket and EPDM/silicone inner insulation. This setup is built to handle high voltage currents reliably, giving you excellent dielectric strength. The spark plug and distributor boots are made to OE or better specifications, ensuring they fit right and hold up over time. NGK uses a silicone sealer to glue the spark plug boots to the cable, creating a watertight seal, and stainless steel terminals with multiple crimps bite into the cable for strong retention. The spark plug terminal connection is secured with a locking C-shaped spring clip that resists corrosion.