Quicksilver 7452A19 Switch Box Assembly for 6-25HP Mercury Mariner 2-Stroke Outboards

The Quicksilver 7452A19 switch box assembly is a genuine OEM replacement ignition component designed specifically for 6-25 horsepower Mercury and Mariner 2-cycle outboards equipped with ADI (Alternator Driven Ignition) systems. This critical electrical component controls the ignition timing and ensures reliable engine performance on the water.

Key Features:

• Genuine Mercury Marine OEM part for precise fit and reliable performance
• Complete assembly includes pre-attached lead wires and connectors for both sides
• Designed for 6-25HP Mercury and Mariner 2-stroke outboards with ADI ignition systems only
• Manufactured to original equipment specifications for optimal compatibility
• Straightforward installation using common shop tools

This switch box assembly is engineered and tested to withstand the harsh marine environment, including exposure to saltwater, vibration, and temperature extremes. As a Quicksilver genuine part, it delivers the quality and reliability that has made the brand the trusted choice of marine professionals and boat owners for over 65 years. Consult your owner's manual or service manual to verify compatibility with your specific outboard model before installation. Some electronic diagnostic tools may be required for proper testing and troubleshooting.