Polaris Sportsman 2009 850 XP Spark Plug

Champion spark plugs are designed to deliver unmatched performance. These plugs are specifically engineered to increase power and reduce fouling in PWCs, snowmobiles, motorcycles and ATVs. These high performance plugs provide more power for quicker acceleration and less fouling for faster throttle response. Champion technology offers a variety of innovative features including the increased bore volume between the shell and the core nose to promote better scavenging of deposits that cause fouling. The Champion-developed Mag Suppressor controls damaging RFI (Radio Frequency Interference) without reducing ignition performance. Projecting the core nose past the shell results in reduced misfire and more stable combustion. The Champion exclusive copper core ground electrode runs over 200 deg cooler than standard electrodes to reduce erosion. And, no matter what power toy your running