Next Generation Bosch 7308
Bosch 7308: One spark plug for many different applications.
Simplify stock management, reduce required storage space and inventory with Bosch 7308 industrial spark plug. The Bosch 7308 is suitable as an alternative for engine applications using j-gap plugs with 20.8 mm or 22.2 mm hex sizes.
Bottom line: One spark plug for many applications!
Extended service life, reduced seizures and enhanced robustness are just some of the benefits of the 7308.
See for your self.