This Sierra Fuel Water Separator Filter is a must-have for any inboard engine owner. It is designed to ensure that water and contaminants are effectively removed from fuel, preventing damage to your engine and ensuring optimal performance. The filter is made by Sierra, a trusted brand in the marine industry, and has a manufacturer part number of 18-7989.

The filter is suitable for use with a variety of inboard engines and is easy to install. It is ideal for those who want to keep their fuel system clean and free from debris. With this filter, you can be confident that your engine is running smoothly and efficiently.