8M0230859 – Quicksilver Ignition Coil for 2-Stroke Outboards

Overview

The 8M0230859 Quicksilver Ignition Coil is a genuine OEM replacement built for select 2-cycle Mercury and Mariner outboards, as well as compatible MerCruiser applications. This critical ignition component converts low voltage into the high-energy spark required to ignite the air-fuel mixture, helping ensure dependable starts and smooth engine performance.

Manufactured to Mercury Marine original equipment specifications, this coil is designed to restore proper ignition function and maintain consistent operation under demanding marine conditions. Ideal for replacement or routine maintenance, it helps keep your outboard running strong and responsive.

Key Features

• Genuine Mercury / Quicksilver OEM Part: Produced to factory specifications for proper fit and performance.
  
• Designed for Select 2-Cycle Outboards: Compatible with various Mercury and Mariner models (confirm with your service manual).
  
• Reliable Spark Output: Delivers consistent high-voltage ignition for efficient combustion.
  
• Durable Marine Construction: Built and tested to withstand heat, vibration, and harsh boating environments.
  
• Direct Replacement Fit: Installs per OEM service guidelines for straightforward replacement.

Why Choose Genuine Quicksilver Parts?

Quicksilver parts are engineered to meet Mercury Marine OEM standards, ensuring the right materials, tolerances, and performance characteristics for your engine. Choosing genuine components helps maintain ignition accuracy, fuel efficiency, and long-term reliability — so you can focus on the water, not repairs.