XP Spark Plug XP104
XP Spark Plug XP104
- Original Equipment (OE) form, fit and function five-year limited warranty
- Iridium-enhanced 6mm center finewire electrode for improved ignitability, durability and wear resistance
- V-trimmed platinum sidewire electrode technology resists wear
- Multi-rib ceramic insulator to help prevent misfires
- More focused ignition for better flame kernel growth and faster fuel combustion for better engine performance
