The new Bosch EVO Spark Plug
With a particularly robust design for extremely high requirements
The new Bosch EVO spark has been developed particularly for the extreme demands of turbocharged gasoline direct injection engines.
Robust design protects against Mega Knocking
In turbocharged engines with direct gasoline injection, extreme knocking events (mega knocking) can occur. These spontaneous self ignition events are often caused by
- unburnt fuel residues
- smallest particles from returned gases
The pressure in the cylinder can increase so much that an unfavorable piston position can lead to engine damage. The Bosch EVO spark plug is therefore particularly robustly designed for use in such engines.
The advantages of the new EVO spark plug in the video