High-Performance Spark Plug for Ford F150 F350 Bronco M300
Precision-engineered for optimal combustion efficiency with a durable copper core and nickel-plated shell, ensuring superior heat dissipation and corrosion resistance. Features a triple gasket seal for airtight compression, reducing misfires and extending engine life. Designed as a direct OEM replacement (F14YC), this spark plug delivers consistent ignition in extreme conditions, ideal for heavy-duty trucks like the Ford F150, F350, and classic Bronco models. Enhances fuel economy and throttle response, perfect for off-roading or daily commuting. Rigorous quality control guarantees exact fitment and reliable performance. Sold at unbeatable wholesale pricing—bulk orders available for automotive retailers and repair shops. Upgrade with confidence, backed by global supply chain expertise.