General description New and high quality ignition coil designed for Mercury Optimax engines. Made of high-quality materials, it ensures maximum durability and reliability. This ignition coil offers a seamless fit, making it easy to install without the need for complicated tools. Technical specifications Part Numbers: 300-879984T01, 300-8M0077471 Color: Black Material: Plastic Measurement allowed error: +/- 1-3 cm Compatibility and accessories Compatible with Mercury Optimax engines Package Contents: 1 x Ignition Coil, 1 x Wiring Harness (random colors, specified color not available) Installation Easy to install; however, professional installation is strongly recommended as an installation guide is not included. Usage Please ensure to compare the part number with your existing one before purchasing to confirm compatibility. Other information Note: Light reflection and different displays may cause the color of the item in the picture to differ slightly from the actual product.