NGK Spark Plug Wire Set 1985-1986 Porsche 928 (54254)

High temp silicone outer cable jacket resists underhood temperatures up to 250 degrees C. High density premium fiberglass reinforced braiding over EPDM/silicone inner isulation for superior dielectric strength and excellent cable tensile strength. Stainless steel terminals. Silicone seal at spark plug boot. Applications: 1985-1986 Porsche 928