Sierra Spark Plug Wire Set MC84-816608K68 18-88321 | 24

Sierra Premium Marine Spark Plug Wire Set #18-88321

• Replaces Mercruiser OEM: 84-816608K 68.
• Fits: Mercruiser - 350 Mag MPI MIE Gen+, Delco HEI ignition, Black Scorpion Ski Gen+, 350 cid, Delco HEI ignition, 454 cid EFI, Mag MPI and Horizon MIE, 8 cylinder, 502 Mag, 502 EFI & Mag MPI, 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