Spark Plug -RS-10CB9-8
PowerStar Spark Plug RS-10CB9-8 delivers reliable ignition performance for demanding powersports applications. Engineered to OEM specifications, this premium spark plug ensures consistent firing, optimal combustion, and extended service life across a wide range of motorcycle and scooter engines.Built with precision electrodes and heat-resistant ceramic insulation, the RS-10CB9-8 resists fouling and maintains peak performance in high-temperature conditions. Direct fitment compatibility eliminates guesswork—verify your engine’s specifications before installation.Choose PowerStar for dependable starting, smooth throttle response, and the durability that keeps your ride running strong.
