Recent content by motorking

Um, I would have to disagree with everything you are stating. Jeep KJ's use "coil on plug" ignition, not waste spark. Iridium alloy spark plugs from Autolite, Champion or NGK (whatever brand you prefer) all have much lower required firing voltage than any brand of copper core plug. They were...

All premium autolite spark plugs, (platinum, double platinum and iridium are made in north america).

Good Morning, I am the technical manager at Autolite spark plugs. I recommend our XP series plugs for your KJ. The correct part number is XP5224. You can get them at Autozone for 5.99-6.99 each. Why spend that much? These are iridium alloy fine wire spark plugs. What does that mean? They are...

Spark Plug gapping Hi, I am the technical manager at Autolite spark plugs. You do not need a plastic gap guage fr platinum or idirium spark plugs. You DO need to be very carefull when checking and changing the gap on precious metal spark plugs. Always use the tool on the gap gauge to...