ACDelco Professional R44LTS Conventional Spark Plug Pack of 1
- Black Onyx coating helps reduce corrosion.
- Copper core provides great heat transfer and helps maximize plug durability.
- Ribbed suppressor seal extends resistance and helps prevent spark ‘flash over’ and misfires.
- Nickel-chrome alloy sheathing helps prevent corrosion on center electrode.
- Available for use in Marine applications.