Champion Double Platinum - Boxed - RC12PYP, 7071

Champion double platinum - boxed - rc12pypchampion double platinum power spark plugs deliver more powerful performance. featuring exclusive heat-active alloy, platinum fine wire center electrode and platinum pad ground electrode provide maximum life and sharper spark focus.heat-active alloy allows electrodes to reach optimal temperaturev-trimmed ground electrode promotes sharper spark focusfine-wire center electrode for greater ignitabilitymaintains stable operating temperature under all engine loadsplatinum center and ground electrode for greater wear resistancedouble platinum power - premium spark plug. more powerful performance.champion double platinum power 7071 spark plug (carton of 4) application summary:acura lt. trk.: 3.2l v6 (97-96), 3.5l v6 (99-98); acura pass. car: 2.7l v6 (87-87); aston martin pass. car: 6.0l v12 (12-11); bentley pass. car: 6.8l v8 (15-06); buick pass. car: 2.3l l4 (94-88), 5.0l v8 (90-85); cadillac pass. car: 3.0l v6 (99-00), 5.0l