- Long life
- New bridge electrode design
- Large spark surface area
- Double iridium electrodes
- Advanced welding process
- M18 thread
The MBP1800ʼs special double iridium electrode structure lead to a large spark surface area of 11 mm²/ 0.017 sq inch.
The bridge design offers two heat paths, maximizing the heat dissipation of the ground electrode, reducing the electrode wear out, thus extending the spark plug life period.
The electron beam welding is the most robust of all currently known welding processes. The vacuum environment and the precise electron beam provide for the best possible bi-metal connection.