

ACDelco Professional Spark Plug for Car Enthusiasts
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Category: acdelco spark plugs

About this item
- Nickel-chrome alloy sheathing helps prevent corrosion on center electrode
- - The copper core enhances heat transfer efficiency and increases plug longevity.
- - It has excellent heat transfer capabilities due to the copper core, which also prolongs plug life.
- - Great heat transfer is achieved with the copper core, ensuring maximum durability for the plug.
- Available for use in Marine applications
- Ribbed suppressor seal extends resistance and helps prevent spark ‘flash over’ and misfires
- Black Onyx coating helps reduce corrosion













