Sierra 18-7714 Inline Marine Fuel Filter 5/16 Inch 30 Micron

The Sierra 18-7714 is an OE replacement inline fuel filter designed specifically for marine applications. This clear fuel filter features a 30-micron filtration element that effectively removes contaminants from gasoline fuel systems, protecting carburetors and fuel components from debris and sediment.

Key Features:

• Clear housing allows easy visual inspection of fuel flow and filter condition
• 30-micron filtration element traps harmful particles and water
• 5/16-inch inlet and outlet ports for standard fuel line connections
• Direct OE replacement for Mercury Marine engines
• Inline design for easy installation in fuel line
• Gasoline-compatible construction for safe marine use

Applications:

This fuel filter is engineered to fit 25 HP to 90 HP 4-stroke carburetor-equipped Mercury Marine engines from 1999 and newer. The inline configuration makes it ideal for placement between the fuel tank and carburetor, providing critical filtration to ensure clean fuel delivery and optimal engine performance.

Installation:

The filter installs directly in the fuel line using 5/16-inch fuel hose. The clear housing allows for quick visual inspection to monitor fuel quality and determine when filter replacement is needed. Always ensure proper fuel flow direction during installation, following the directional arrow marking on the filter body.