NGK Laser Iridium Spark Plug Box of 4 (ILZKR8A)

You're getting a box of four NGK Laser Iridium spark plugs, part number ILZKR8A, designed to be a direct replacement for your vehicle's original plugs. These aren't just any spark plugs; they're built with an iridium-tipped center electrode, which is significantly harder than platinum, offering great durability and a consistent spark. This advanced design helps ensure your engine runs smoothly and efficiently.

The pure alumina silicate ceramic insulator is a key part of what makes these plugs work so well. It's strong and helps manage heat effectively, preventing the plug from overheating. Plus, the trivalent metal plating on the exterior helps resist corrosion and makes them easier to remove down the road. The copper core inside also plays a role in heat removal, and the triple seals are there to prevent any leaks.

These NGK Laser Iridium plugs are a solid choice, especially if your Cayenne originally came with fine wire iridium plugs. They're made to meet the high standards of original equipment, giving you peace of mind that they'll perform reliably.