Bosch super plus spark plug has a premium copper core plus yttrium enhanced center electrode providing extended performance life over conventional copper core spark plugs. Sold each, this plug fits these models:

356 1950-64

General Fitment

Bosch super is the premium copper core plug. Bosch super spark plugs deliver quality performance based on technology that is proven on racetracks around the world in the most sophisticated racing engines. That's why Bosch is one of the best-selling spark plugs in the world.

This item may need to be sourced from Germany and would take 2-4 weeks to arrive. Once ordered it cannot be canceled. Please call to check stock or request expedited shipping.

Bosch super is the premium copper core plug. Bosch super spark plugs deliver quality performance based on technology that is proven on racetracks around the world in the most sophisticated racing engines. That's why Bosch is one of the best-selling spark plugs in the world.

This item may need to be sourced from Germany and would take 2-4 weeks to arrive. Once ordered it cannot be canceled. Please call to check stock or request expedited shipping.

View/Change Diagram

356 1950-59 - Electrical

356 1960-65 - Electrical

Bosch super is the premium copper core plug. Bosch super spark plugs deliver quality performance based on technology that is proven on racetracks around the world in the most sophisticated racing engines. That's why Bosch is one of the best-selling spark plugs in the world.

This item may need to be sourced from Germany and would take 2-4 weeks to arrive. Once ordered it cannot be canceled. Please call to check stock or request expedited shipping.

No more lost or dropped spark plugs. Plugs go where you want them with the magnetic or lock-grip spark plug socket. Spark plug removal and installation is safer and easier. For use with a 3/8" ratchet. Fits all standard Bosch plugs, does not fit beru 3-prong plugs.

General Fitment