Replacement Marine Electrical Component

This replacement ignition coil is engineered for Mercury outboard engines utilizing Direct Fuel Injection (DFI) technology. Designed as a direct substitute for OEM Mercury components, this coil delivers reliable spark generation and precise ignition timing critical to the performance of high-horsepower marine engines. Compatible with Mercury PRO XS 3.0L DFI outboards in 200, 225, and 250 horsepower configurations, this ignition coil is suitable for commercial fishing operations, charter vessels, and recreational boating applications where engine dependability is essential. The coil integrates seamlessly with DFI fuel injection systems to optimize combustion efficiency and engine response across varying load conditions. Before purchase, verify your outboard engine's serial number falls within the compatible range. This component fits Mercury 200 PRO XS 3.0L DFI models serial numbered 1B504989 through 1B912785, Mercury 225 PRO XS 3.0L DFI models serial numbered 1B426561 through 1B752546 and 1B752547 and higher, as well as Mercury 250 PRO XS 3.0L DFI models serial numbered 1B426561 through 1B752546 and 1B752547 and higher. As a critical engine management component, a properly functioning ignition coil maintains stable combustion and prevents running lean or rich conditions. This replacement coil is ideal for maintenance programs, fleet service operations, and emergency repairs where downtime must be minimized. Quality construction ensures consistent performance in marine environments subject to vibration, salt exposure, and demanding operational cycles. For industrial buyers managing marine equipment fleets or service operations, stocking this component supports rapid repairs and reduces vessel downtime. Verify serial number compatibility before ordering to ensure proper fit and function.