High-Performance Spark Plug for BMW 12120037607
Precision-engineered with iridium tip for superior conductivity and extended lifespan. Corrosion-resistant nickel-plated shell ensures durability in extreme conditions. Optimized for BMW quadrupole engines, delivering consistent ignition and fuel efficiency. Ideal for high-performance vehicles, off-road bikes, and motorsport applications. Direct OEM replacement (12120037607), rigorously tested to meet strict BMW standards. Factory-sealed packaging guarantees authenticity and reliability. Global wholesale pricing—bulk orders available for distributors and repair shops. Trusted by professionals for unmatched quality at unbeatable value.