This ACDelco GM 41-109 Iridium Spark Plug is the perfect replacement for your motorcycle's worn out spark plug. With its superior quality and performance, your motorcycle will run smoothly and efficiently. The plug is designed to fit perfectly in your engine and will help improve its overall performance. This pack contains one spark plug, which is enough to replace the worn out one in your motorcycle. The ACDelco brand is well-known for its high-quality parts, and this spark plug is no exception. Make sure to check the compatibility of this spark plug with your motorcycle's engine before purchasing.
ACDelco spark plugs are the right choice for your street-driven GM vehicle. GM parts are designed and engineered for direct replacement of the factory parts. I have sampled spark plugs and other engine electrical parts from 3rd party manufacturers, and they never perform or last like ACDelco original quality parts. From installing an aftermarket HEI rotor in 1976 that failed immediately to installing several brands of aftermarket spark plugs that either misfired or didn t fire at all, I learned over a 40-year professional career that OEM parts are the correct way-to-go.