Premium Iridium Spark Plugs – High Performance & Durability
Ultra-fine iridium center electrode ensures precise ignition and fuel efficiency. Laser-welded construction minimizes wear for extended lifespan. Patented tapered ground electrode design reduces quenching effect, enhancing combustion stability. Trivalent metal plating resists corrosion in extreme conditions. Optimized heat range (IKH20#4/5344) prevents pre-ignition in turbocharged engines. Compatible with IK20, IK16, and TT series for versatile applications. Direct-fit OEM replacement for smooth cold starts and reduced emissions. Ideal for daily commuters, performance tuning, and heavy-duty vehicles. Exclusive bulk pricing for wholesalers – unmatched durability at unbeatable costs.