Sierra Spark Plug Wire Set MC84-816608Q81 18-88221 2023
by Sierra International
$98.56
$98.56
Sierra Premium Marine Spark Plug Wire Set #18-88221
- Replaces Mercruiser OEM: 84-816608Q 81.
- Mercruiser - Black Scorpion SKI, Gen+, 350, MX 6.2 Black Scorpion SKI, 8 cylinder, Delco HEI ignition
- 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
- Thunderbolt type ignition
