Iridium Spark Plug | AC Delco 41-110
AC Delco Iridium Spark Plug | 41-110
Iridium Spark plug used as original equipment by marine engine builders.
- Iridium AC Delco spark plug used in GM LS engines
- Provides stable idling and smooth performance
- Provides more complete combustion and outstanding longevity
- Original equipment for a variety of marine engine manufacturers
