Wholesale ITR6F13 4477 NGKK Double Iridium Platinum High Performance Car Spark Plugs
Precision-engineered with dual iridium and platinum fusion for unmatched durability and conductivity. Laser-welded fine-wire center electrode ensures rapid ignition and fuel efficiency. Ultra-thin 0.6mm tip minimizes voltage demand, extending engine life. Perfect for turbocharged, high-compression, or performance-tuned engines. Ideal for racing, towing, or daily commuting with reduced misfires. OE-compatible with major brands like Toyota, Honda, and Ford. Exclusive bulk pricing for auto shops, resellers, and fleet managers. Direct factory sourcing guarantees authenticity and unbeatable wholesale rates. Stock up for year-round demand with fast global shipping.