Powerful performance - made from exclusive Heat-Active Alloy. Features A thin-wire center electrode and v-trimmed ground electrode for sharp spark focus.
- Platinum conductor, center electrode platinum tip wears less than a standard Spark Plug, this allows the plug to maintain the gap setting throughout its life
- Better Ignitability, Smoother Idle
- Exclusive thin-wire center electrode and "V"-trimmed ground electrode creates sharp spark focus and less spark scatter enabling better engine performance than with a standard plug
- Exclusive Heat-Active Alloy™, allows electrodes to reach optimal temperature quickly and maintain stable operating temperature under all engine loads