Accel 5099R 8mm SuperStock Spiral Wire Sets for 75-90 Jeep CJ-5, CJ-7, CJ-8 & Wrangler YJ with 4.2L or 3.8L

When you step on the gas pedal, you expect to go. However, in some older vehicles, there certainly can be a delayed throttle response because the factory spark plug wires have decayed. Accel's 8mm SuperStock Spiral Wire Set helps improve throttle response as well as engine efficiency while reducing emissions thanks to a double silicone construction rated to 550 degrees Fahrenheit, stainless steel terminals and fiberglass braiding. This system generates a mere 500 Ohms per foot of resistance - meaning more ignition energy reaches the spark plugs, while producing a hotter and longer lasting flame kernel. Installation is easy and fits 1975-90 CJ and Wrangler vehicles with 6 cylinder engines (258/4.2L & 232/3.8L).