Precision Engineered Iridium Spark Plugs for Peak Performance
Ultra-fine iridium center electrode ensures faster ignition, smoother acceleration, and superior fuel efficiency compared to standard copper plugs. Laser-welded tip resists corrosion for extended durability (up to 2x longer lifespan). Multi-fit design compatible with 90919-01253, 22401-ED815, and 6 other OEM references—ideal for Toyota, Nissan, and aftermarket tuning. Factory-direct quality with exact OEM specifications. Optimized for high-temperature engines, turbocharged systems, and stop-and-go urban driving. Bulk pricing available for workshops/fl eet operators. Ships globally at wholesale rates.