Quicksilver 816608Q83 Red Spark Plug Wire Kit for V8 MerCruiser Engines

The Quicksilver 816608Q83 Red Wire Spark Plug Wire Kit is a complete ignition wire replacement set designed specifically for V8 MerCruiser engines including 305, 350, and 377 cubic inch displacement models. This OEM replacement kit is engineered for General Motors-built marine engines equipped with Mercury ignition systems manufactured between 1999 and 2001.

Key Features:

• Complete set of 8 spark plug wires with pre-installed boots
• Distinctive red wire construction for easy identification
• Precision-cut wire lengths tailored to reach each cylinder's spark plug location
• Marine-grade construction designed to withstand moisture, salt spray, and extreme temperature fluctuations
• Engineered for optimal electrical conductivity and ignition performance
• Direct OEM replacement ensuring proper fit and function

As a genuine Mercury Marine Quicksilver product, this spark plug wire kit delivers the reliability and durability expected from original equipment parts. The marine-specific design ensures consistent spark delivery and engine performance even in harsh saltwater environments. Each wire is manufactured to exact specifications and rigorously tested to meet Mercury's quality standards, providing superior protection against electrical interference and ensuring long-lasting performance.