Features:
- 0.6mm ultra fine wire iridium center electrode provides exceptional ignitability
- 360 continuous laser welded center electrode provides unmatched resistance to thermal shock that can occur in today's high performance engines
- Bosch EXCLUSIVE tapered laser-welded platinum ground electrode provides more area for flame growth and increased durability
- Nickel plated housing provides superior resistance to corrosion and seizing
- Factory set pre-gap ensures ease of installation
The new Bosch Iridium: The most technologically advanced spark plug. Unlike other iridium spark plugs, Bosch Iridium is the ONLY spark plug that combines a 360 continuous laser-welded iridium center electrode with a laser-welded ground electrode to provide unmatched resistance to thermal shock, more area for flame growth, and increased durability.
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Item# : SPM7643387223
Model # :