Premium Iridium IX NGK Spark Plug BKR6EIX 4272

High-performance iridium center electrode ensures superior ignition efficiency and extended lifespan compared to standard copper or platinum plugs. Ultra-fine 0.6mm laser-welded tip minimizes voltage requirements for faster starts and optimized fuel combustion.

Trivalent metal plating resists corrosion and prevents seizing in aluminum cylinder heads. Precision-engineered insulator design reduces carbon fouling for stable performance in high-temperature/high-pressure conditions.

Direct replacement for BKR6EIX-11P, IK20, IK20TT, IFR6T11, and 0242236544 models. Ideal for modern fuel-injected engines, turbocharged systems, and high-compression applications requiring OE-level reliability.

Exclusive wholesale pricing for bulk orders with global logistics support. OEM-quality construction meets NGK"s strict JIS/DIN standards without retail markup.