NGK Laser Iridium Spark Plug Box of 4 (DILKR7A11)

If you're working on your 2012-2016 Hyundai Equus, these NGK Laser Iridium spark plugs are a solid choice for replacing your old ones. They're built to be a direct OE replacement, meaning they're designed to perform just like the plugs that came from the factory, offering a great combination of performance and how long they last.

What sets these apart is the iridium-tipped center electrode. Iridium is a very hard metal, about six times harder than platinum, which helps it stand up to wear much better over time. This means you get a consistent, stable spark for longer. The pure alumina ceramic insulator helps manage heat effectively, and the trivalent metal plating on the outside helps prevent corrosion and makes them easier to remove down the road. They also feature a platinum fine wire tip on the ground electrode, which helps ensure even wear, especially in modern ignition systems.

This set comes with four plugs, which is exactly what you'll need for your Equus. They are designed to prevent overheating and ensure reliable starts, making them a dependable option for keeping your engine running smoothly.