1 Pack Genuine GM ACDelco Spark Plug R44XLS ps

This is a genuine GM ACDelco Professional spark plug with the part number R44XLS. It is a direct replacement with a voltage of 6V and a length of 4.16 inches. The spark plug is made of metal with a surface finish of metal. It is compatible with gasoline fuel type and has a non-domestic product number of 19354422.

Other part numbers for this spark plug include 19301656, 5612792, 5612240, 5613870, 5613339, 5614206, and 5613888. The spark plug is manufactured in China and has no modifications. It is a great fit for your vehicle's ignition system and will ensure a smooth and efficient engine performance.