Sierra 18-7915-1 4-Cycle Outboard Oil Filter

The Sierra 18-7915-1 is a premium canister-style oil filter designed specifically for 4-cycle outboard marine engines. This high-quality replacement filter helps protect your engine by removing contaminants and ensuring clean oil circulation throughout the system.

Key Features:

• Canister-style design for reliable filtration performance
• Built-in anti-drain back valve prevents oil from draining out of the filter when the engine is shut off, ensuring immediate oil pressure at startup
• Standard 3/4 inch-16 thread for easy installation and broad compatibility
• Durable white housing with Sierra Marine logo for easy identification
• Engineered to meet or exceed OEM specifications

Sierra Marine filters are manufactured to strict quality standards to provide dependable engine protection in demanding marine environments. Regular oil filter changes are essential for maintaining engine performance and extending service life.