Premium Iridium Spark Plug – High-Performance Engine Upgrade

Ultra-Durable Iridium Core: Precision-crafted with a fine-wire iridium center electrode for superior conductivity, reduced voltage requirements, and extended lifespan compared to standard plugs.

Laser-Welded Construction: Advanced laser welding ensures a flawless bond between the iridium tip and ground electrode, minimizing misfires and enhancing combustion efficiency.

OEM-Grade Compatibility: Direct replacement for part numbers 12 12 9 065 366, engineered to meet strict German automotive standards (VW, BMW, Mercedes, Audi).

Optimized Heat Dissipation: Specialized ceramic insulator and copper-core design prevent overheating, ideal for high-stress driving (turbocharged engines, stop-and-go traffic, towing).

Fuel Economy Boost: Sharp-edged ground electrode cuts flame quenching, promoting complete fuel burn for better mileage and lower emissions.

Bulk Wholesale Advantage: Factory-direct pricing with no minimum order quantity—stock up for workshops, dealerships, or export.

Global Shipping: Duty-paid logistics ensure seamless delivery to garages, retailers, or distributors worldwide.