Premium OEM-grade spark plug engineered for Hyundai vehicles

High-performance iridium core ensures precise ignition and fuel efficiency

Precision-crafted ceramic insulator prevents voltage leakage and overheating

Multi-ground electrode design for extended durability and consistent spark

Direct fit replacement with exact factory specifications (thread size/heat range)

Industrial-grade nickel alloy shell resists corrosion under extreme temperatures

Optimized for 2.0L-3.5L Hyundai engines including Sonata/Elantra/Santa Fe models

Manufactured with ISO-certified automated production for batch consistency

Bulk packaged for commercial repair shops and wholesale distributors

Tested under 50,000+ combustion cycles with 98.7% reliability rating