NGK 94201 Spark Plug for BMW Gen 1 B48/B58 engines (6)

These NGK 94201 Laser Iridium replacement plugs are specifically designed for the BMW B58 engine. Suggested for all factory and tuned applications, including those running E85, WMI, and/or larger upgraded turbochargers. We suggest setting the gap down to 0.028″ for factory turbos or 0.022″ for aftermarket turbos using a BMS gapping tool.
Replacement for BMW models equipped with B36, B46, B48 and B58 engines.
Also Known as NGK 94201