NGK Standard Spark Plug Box of 4 (CPR8EB-9)

The pure copper core in these NGK Standard spark plugs is key to their performance, offering solid heat dissipation and conductivity. These plugs are built with a high-grade alumina silicate ceramic insulator that's strong and helps manage heat effectively. They are designed as a direct OE replacement, meaning they're made to fit and function just like the original plugs in a wide range of vehicles, including models like the Kawasaki KFX450R and Yamaha XTZ1200 Super Tenere.

NGK uses trivalent metal plating on these plugs, which is a practical touch that makes them resistant to corrosion and seizing. This means they'll be easier to install and remove down the road, which is always a plus. The corrugated ribs on the insulator help prevent flashover, ensuring a consistent spark, and the triple seals are there to keep combustion gases from leaking out, maintaining proper engine pressure.