Quicksilver 816608Q68 Red Spark Plug Wire for GM Marine Engines - Kit V8

The Quicksilver 816608Q68 spark plug wire kit is engineered specifically for V8 General Motors marinized engines including 350, 454, and 502 cubic inch displacement models equipped with Delco HEI ignition systems (1993-2010). This complete ignition wire set delivers reliable spark energy transfer in demanding marine environments.

Key Features:

• Complete set of 8 red spark plug wires with pre-installed boots
• Custom-tailored wire lengths designed to reach each plug location precisely
• Marine-grade construction for superior resistance to moisture, salt, and temperature extremes
• Engineered for maximum efficiency and long-term durability in marine applications
• Direct OEM replacement quality from Mercury Marine's trusted Quicksilver brand

Quicksilver parts are rigorously tested in extreme marine conditions to ensure uncompromising performance and reliability. This spark plug wire kit maintains optimal ignition performance while providing the corrosion resistance and durability required for marine engine environments.