Prechamber
spark plugs
DaD prechamber spark plugs and conversion solutions for stationary gas engines – developed for reliable ignition, long service life and stable engine operation.
- DaD proprietary development
- for various engine types
- conversion and adaptation solutions
- cables, connectors and accessories
Explore prechamber technology
Prechamber spark plugs – developed for the specific application.
Our prechamber technology is designed to improve combustion inside the combustion chamber. Depending on the application, the objectives include reducing gas consumption at comparable power output, improving exhaust-gas behaviour and increasing component service life.
- test applications with achieved service lives of up to 7,000 operating hours
- different configurations for various gas engines
- individually configurable cables and connectors
- adapted end plates and conversion kits



