Keep your engine running clean and protected with the Sierra 18-7911-1 Marine Oil Filter. Designed for reliable performance in demanding marine environments, this high-quality filter effectively captures contaminants and debris to help extend engine life and maintain optimal efficiency.

Built with durable materials and precision engineering, it provides consistent oil flow while withstanding the rigors of high vibration and harsh conditions on the water. The heavy-duty canister and dependable internal components ensure long-lasting filtration you can trust every time you start your engine.

Ideal as a direct replacement for a variety of marine applications, the Sierra Marine Oil Filter offers an easy installation and a dependable solution for routine maintenance—helping keep your boat performing at its best.