Spark plugs are vitally important in determining the performance and function of the engine. As Europe's market and technology leader, the Bosch name stands for the highest levels of quality and expertise in spark plugs.
More and more car manufacturers are installing Bosch spark plugs ex factory. You too can be sure of optimum engine performance and cutting-edge technology with spark plugs from Bosch.
Bosch Super spark plugs: Europe's No. 1!
Whether stopping-and-starting in the city or cruising along the highway, the Bosch Super spark plug plays a crucial role in determining the performance and function of your engine. Bosch Super is not Europe's best-selling spark plug for nothing.
Bosch Super plus.
The high-performance alloy used in motor-sport and at the factory is now available for the first time in the new Super Plus program.
The decisive plus - now available for all vehicles.
Bosch Super 4 Spark Plugs.
Your engine's performance-enhancer: the high-power spark plug for retrofitting.
The Bosch Super 4 operates on the state-of-the-art air-cushion-spark principle and is the first spark plug to feature four thin ground electrodes with one pointed, silver-plated center electrode.
Bosch Silver spark plugs.
The Bosch Silver spark plug ensures peak performance for motorcycles, speedboats and sports cars.
This combination is unique in the world and has decisive benefits. The ignition spark always chooses the best path for reliable ignition according to the engine load.