High-Performance Iridium Spark Plug BKR5EIX-11 by ADS – Precision Engineered for Superior Ignition

Ultra-Durable Iridium Core
Features a 0.6mm fine-wire iridium center electrode for exceptional longevity and consistent spark performance, reducing misfires and wear.
Laser-Welded Construction
Precision laser welding ensures a robust connection between the iridium tip and ground electrode, enhancing conductivity and heat resistance.
Optimized Heat Range
Engineered with a copper core and tapered ground electrode for rapid heat dissipation, ideal for high-performance and daily-driving vehicles.
Wide Compatibility
Direct replacement for NGK BKR5EIX-11, suitable for sedans, SUVs, and compact cars requiring reliable cold starts and fuel efficiency.
Competitive Wholesale Pricing
Exclusive bulk-order rates for auto workshops and retailers—premium quality at unbeatable global wholesale costs.