Sierra 18-9550-3 Engine Fogging Oil for Marine Storage 12 oz

Sierra 18-9550-3 Engine Fogging Oil provides essential protection for marine engines during seasonal storage and extended periods of inactivity. This specially formulated aerosol treatment prevents rust and corrosion on internal engine components, ensuring your outboard or sterndrive is ready to perform when the season begins.

Key Features:

• Protects internal engine components from rust and corrosion during storage
• Specially formulated for outboard and sterndrive engines
• Compatible with both 2-cycle and 4-cycle marine engines
• Creates a protective chemical film without greasy residue
• Easy-to-use aerosol application for thorough coverage
• 12 oz aerosol can for convenient storage treatment

This fogging oil is an essential part of proper winterization and off-season maintenance. By coating cylinder walls, pistons, and other critical internal surfaces, it prevents moisture-related damage that can occur during storage periods. The clean formula ensures no messy cleanup when you're ready to start your engine again.