Genuine Japanese Spark Plugs for Optimal Performance
Premium iridium alloy tip ensures superior ignition efficiency and extended lifespan compared to standard plugs. Precision-engineered electrode design delivers consistent spark strength for smoother acceleration and improved fuel economy.
Precision Fit for Honda Models
Direct OEM replacement (P/N: 9807B-5617W, IZFR6K11) compatible with Honda Civic, CR-V, Stream, and Fit. Factory-matched heat range and thread specifications guarantee seamless installation without ECU recalibration.
High-Temperature Durability
Ceramic insulator with triple-gasket sealing resists carbon buildup and withstands extreme combustion chamber temperatures (up to 1,500°C). Ideal for city commuting, high-RPM driving, and turbocharged engines.
Batch-Proven Quality
100% laser-welded construction with anti-corrosion nickel plating. Each unit undergoes individual voltage testing to meet JIS D1606 standards. Sold in bulk packs for commercial workshops or fleet maintenance.
Global Wholesale Advantage
Factory-direct pricing with volume discounts. Ships in OEM packaging with authenticity seals. Compatible with gasoline/LPG systems.