2-MR7F NGK SPARK PLUG #95897NGKs wide heat range results from using copper wire in place of the iron cores found in many conventional plugs Copper dissipates heat quicker, cooling the electrode and insulator tip Raised pre ignition rating with high conduction copper and long nose insulator Each meets the requirements of high performance engines Sold each FITS: 2016 RZR XP 1000 EPS 2016 RZR XP 4 1000 EPS 2015 RZR 900 2015 RZR 900 EPS 2015 RZR 900 XC Edition EPS 2015 RZR XP 1000