Spark Plug. (8505) by Bosch Bosch EVO spark plugs are engineered to ensure reliable ignition throughout its long service life – even under extreme conditions in modern engines. Thanks to...
Bosch EVO spark plugs are engineered to ensure reliable ignition throughout its long service life – even under extreme conditions in modern engines. Thanks to its improved insulator design and high dielectric strength (greater than 45 kV), the new EVO spark plugs can withstand irregular combustion – known as mega knocking – that can occur in modern, technologically advanced engines. Bosch EVO spark plugs are developed and produced with the same high quality as original equipment spark plugs. Today’s turbocharged gasoline direct injection engines place high demands on spark plugs - the new Bosch EVO meets these needs.
Corrosion defense: Improved corrosion protection through the use of a process developed by Bosch for nickel coating of the spark plug housing
