Sierra Premium Marine Spark Plug Wire Set #18-88361

• Replaces Mercruiser OEM: 84-816608Q 71.
• Fits: Mercruiser - 350 Mag Bravo MPI & Gen , 350 Mag MPI Ski Gen , 8 cylinder.
• Magnetic Suppression Core manufactured for your specific application.
• Kevlar® core for maximum durability and long life
• Durable stainless steel wound conductor for maximum horsepower and engine performance
• Premium silicone jacketing and boots for the ultimate in high temperature protection
• Superior RFI suppression for the most sensitive electronic system
• Corrosion resistant stainless steel spark plug and distributor terminals for maximum conductivity
• OE style boots provide a sealed barrier against heat, dirt and moisture