High-Quality Iridium Material: Engineered with premium iridium alloy for superior durability and consistent spark performance, ensuring long-lasting service life even under extreme conditions.

Precision Laser Welding: Features advanced laser-welded tips for precise spark ignition, reducing misfires and improving fuel efficiency by up to 15%.

Wide Compatibility: Direct replacement for OEM part numbers 18840-11051, compatible with multiple car models including Toyota, Honda, and Nissan sedans, SUVs, and compact vehicles.

Enhanced Engine Performance: Optimized electrode design delivers stronger sparks, boosting acceleration and reducing emissions for cleaner, smoother drives.

Fast Shipping Guarantee: Bulk orders available with same-day dispatch, backed by our global logistics network for reliable delivery to workshops and retailers.

Competitive Wholesale Pricing: Factory-direct rates with no middlemen, offering the lowest market price for bulk purchases of 50+ units.