Champion 7989 Champion Double Platinum - Boxed - 7989 (Pack of 4)

Champion (290) (290) Champion Double Platinum - Boxed - 7989 Double Platinum Power - Premium Spark Plug. More Powerful Performance. Platinum center and ground electrode for greater wear resistance. Maintains stable operating temperature under all engine loads. Champion 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. Fine-wire center electrode for greater ignitability. V-trimmed ground electrode promotes sharper spark focus. SPARK PLUGS-CS DBL PLATAvanti Pass. Car: 4.6L V8 (07-05); Ford Lt. Trk.: 4.6L V8 (08-06), 5.4L V8 (08-04), 6.8L V10 (08-05); Ford Pass. Car: 4.6L V8 (08-05); Lincoln Lt. Trk.: 5.4L V8 (08-05); Mercury Lt. Trk.: 4.6L V8 (08-06)