High-Performance NGK Spark Plug SILZKR7B11 9723 – Engine Excellence Redefined

Crafted with precision, this single iridium platinum spark plug ensures superior ignition efficiency and extended durability. The ultra-fine 0.6mm iridium center electrode minimizes voltage requirements while maximizing flame kernel growth for optimal combustion.

Designed for Hyundai and Kia engines, it delivers flawless cold starts, smoother acceleration, and reduced emissions. The triple gasket sealing process and corrugated ribs eliminate gas leakage, ensuring consistent performance under extreme temperatures.

Backed by NGK"s OE-grade manufacturing, each plug undergoes laser welding and anti-corrosion treatment for 60,000+ miles of reliable service. Ideal for urban commuting, long hauls, and performance tuning.

Wholesale bulk pricing unlocks unbeatable value for auto workshops, retailers, and fleet managers. Stock the genuine OEM upgrade that professionals trust.