Premium Iridium Spark Plug 4912 ILKAR7B11 – Engineered for Peak Performance

Genuine OEM-quality iridium tip ensures ultra-precise ignition and extended durability, outperforming standard copper plugs. Precision laser-welded center electrode with 0.7mm fine wire design maximizes combustion efficiency and reduces voltage requirements.

Triple-gasket seal prevents gas leakage while anti-corrosion nickel-plated shell withstands extreme engine temperatures (up to 1,500°F). Direct-fit replacement for Asian/European vehicles (Toyota, Hyundai, Kia) – ideal for turbocharged engines and stop-start city driving.

Batch-tested for consistent spark intensity and 30% longer lifespan than factory plugs. Ships in crush-proof packaging with torque specifications for hassle-free DIY installation.

Exclusive wholesale pricing – bulk orders available for auto repair shops and distributors. No middlemen, no retail markup.