OE Replacement- Extreme durability and longest life are achieved through 360-degree continuous laser welding to fuse the iridium firing pin
- Exceptional ignitability and performance comes from the ultra fine wire design, while the copper core provides broader heat range to eliminate pre-ignition and fouling
| Longer Service Life- Fine wire firing pin reduces voltage requirement
- Copper core ground electrode (when required) provides better heat transfer
| No Anti-Seize- Nickel-plated shell with rolled threads requires no anti-seize
- Complete anti-seize and corrosion protection built into the nickel-plated shell
| No Gapping Needed- Ribbed insulator design prevents flashover
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