Features & Benefits
- 360-degree continuous laser-welded iridium center for optimal performance.
- Ultra-fine wire design for enhanced ignitability and efficiency.
- Copper core ground and center electrodes for superior durability.
- Tapered ground electrode reduces flame shrouding for better combustion.
- Nickel-plated shell with rolled threads offers anti-seize and corrosion protection.
- Engineered to provide a broader heat range to prevent pre-ignition.