Premium Automotive Spark Plug – OEM-Quality Ignition Performance

High-grade iridium alloy tip ensures superior conductivity and extended lifespan, reducing misfires for smoother engine operation. Precision-engineered ceramic insulator withstands extreme heat (up to 1,500°C) and voltage stress.

Direct OE replacement (04E 905 601 C) for VW/Audi/Porsche models, guaranteeing perfect fitment without ECU errors. Laser-welded ground electrode minimizes corrosion for consistent spark in turbocharged or high-mileage engines.

Optimized for fuel efficiency and cold starts, ideal for urban commuting and performance tuning. Bulk order discounts available for workshops/fleets. Ships globally with wholesale pricing.