NGK Standard Spark Plug Box of 10 (BKR7EKC-N)

The pure copper core in these NGK spark plugs offers solid heat dissipation and conductivity, which is key for keeping your engine running smoothly. These BKR7EKC-N plugs are built with a high-grade alumina silicate ceramic insulator that's strong and helps with heat transfer, while the triple gasket sealing is there to prevent any combustion gas from leaking out. They fit a range of vehicles, including many BMW R1100 and R1150 series motorcycles, as well as the Porsche 911 models from the mid-2000s.

You'll find the trivalent metal plating on these plugs is a practical touch, giving them good resistance to corrosion and making them easier to install and remove down the road. This plating also helps prevent seizing, which can be a real headache during maintenance. NGK has been making these standard plugs for a long time, and they're known for offering dependable performance and a longer lifespan, making them a solid choice for many applications.