Champion Iridium spark plugs offer maximum performance regardless of engine or ignition type. Each plug has an extremely fine-wire iridium center electrode that is "laser-locked" to the center electrode, and a platinum V-trimmed ground electrode to ensure the longest life and greatest erosion resistance. Champion Iridium plugs come with our exclusive Heat-Active alloy to reach operating temperatures quickly and maintain stable operating temperatures under varying engine loads.
Champion Iridium plugs deliver a consistently focused spark that provides the greatest engine performance, regardless of engine type or ignition system. Depend on this high level of performance throughout the life of every Champion Iridium spark plug.
- Champion Iridium center electrode and "laser-locked" platinum ground electrodes ensure maximum life
- Champion's fine-wire electrode and platinum v-trimmed ground electrode produce the sharpest spar focus
- Exclusive Heat-Active alloy quickly reaches operating temperatures and maintains stable operating temperatures under varying engine loads
- Champion Iridium spark plugs are covered by a 7-year unlimited mileage guarantee
