High-Quality Materials: Durable iridium or platinum center electrodes ensure superior conductivity and extended lifespan compared to standard copper plugs.

Precision Engineering: Laser-welded tips and triple-gasket sealing process prevent gas leakage, guaranteeing optimal combustion efficiency.

Universal Fit: Direct replacement for OEM part 18851-11070, compatible with major car brands including Toyota, Honda, and Nissan sedans/SUVs.

Performance Boost: Optimized heat range reduces misfires, improving acceleration and fuel economy in city/highway driving conditions.

Bulk Savings: Wholesale pricing with MOQ discounts available for auto repair shops or resellers needing 50+ units.

Inventory Ready: Warehouse-stocked for same-day shipping to US/EU/ASEAN regions via DHL/FedEx.

Certified Safety: Meets ISO 9001 & SAE J548 standards, rigorously tested for 50,000+ kilometer durability.

Easy Installation: Includes anti-seize coating on threads for tool-free DIY replacement in under 15 minutes.