NGK Standard Spark Plug Box of 10 (MAR8B-JDS)

NGK is well-known for making reliable ignition components that many manufacturers trust for their vehicles. These NGK Standard spark plugs, in the iconic yellow box, are a proven OE cornerstone that customers have relied on for decades. They are engineered specifically for OE applications, offering dependable performance and design. If you're working on a BMW R nine T, R1200GS, or R1200RT, these plugs are designed to fit right in.

The insulator is made from high-grade alumina silicate ceramic, which creates a strong barrier for optimal dielectric performance. NGK also uses triple gasket sealing to prevent combustion gas from leaking out, and the solid 98% pure copper core helps dissipate heat and conduct electricity effectively. For easier installation and removal, these plugs are treated with trivalent metal plating, which gives them superior resistance to corrosion and seizing. This construction is built for longer life and consistent performance.