Genuine NGK Laser Iridium Spark Plug DCPR7EIX 6046 – Premium Performance for BMW Engines
High-precision laser iridium center electrode ensures ultra-fine ignition, reducing voltage requirements and improving fuel efficiency. Durable nickel-chromium alloy shell with triple gasket sealing prevents gas leakage and withstands extreme engine temperatures up to 1,500°C. Optimized ground electrode design with tapered cut enhances flame propagation, delivering smoother acceleration and reduced emissions. Direct OEM replacement for BMW models, maintaining factory-specified heat range and thread dimensions (12mm) for seamless compatibility. Ideal for high-performance and turbocharged engines, ensuring reliable cold starts and extended service life (up to 60,000 miles). Exclusive anti-corrosion plating resists chemical degradation from ethanol-blended fuels and harsh driving conditions. Globally sourced from certified NGK manufacturers, guaranteeing authenticity and bulk-order discounts for wholesale buyers.