-The information below is per-pack only
-Denso 4704
-0.4mm Iridium Center Electrode
-0.7mm Platinum Ground Electrode
-Larger spark translates to more power and superior fuel economy
-0.4 mm iridium center electrode, world's smallest diameter that maximizes firing potential
-Denso 4704
-0.4mm Iridium Center Electrode
-0.7mm Platinum Ground Electrode
-Larger spark translates to more power and superior fuel economy
-0.4 mm iridium center electrode, world's smallest diameter that maximizes firing potential