ACDelco Gold Spark Plug for Conventional Engines

ACDelco Gold (Professional) Conventional Spark Plugs are a high-quality alternative to Original Equipment (OE) parts, designed for reliability and efficient performance. These premium aftermarket replacement spark plugs are manufactured to meet expectations for fit, form, and function, making them a smart choice for General Motors vehicles, as well as most makes and models, including special applications.

These high-quality parts are backed by General Motors, and some may have formerly appeared as ACDelco Professional. The Black Onyx coating helps reduce corrosion, while the copper core provides great heat transfer and helps maximize plug durability. The ribbed suppressor seal extends resistance and helps prevent spark 'flash over' and misfires, and the nickel-chrome alloy sheathing helps prevent corrosion on the center electrode.

The ACDelco Gold (Professional) Conventional Spark Plugs are also available for use in Marine applications, ensuring reliable performance in a variety of environments. These parts are manufactured to meet the specifications for fit, form, and function, ensuring compatibility with a wide range of vehicles.

In summary, the ACDelco Gold (Professional) Conventional Spark Plugs are a high-quality and reliable choice for replacement spark plugs, offering superior performance and durability. With their advanced features and General Motors backing, these spark plugs are a smart investment for maintaining the optimal performance of your vehicle.

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