Posted by Lighthouse Marine Supply on Jun 17th 2026

Trusted Marine Intake Strainers for Reliable Water Flow From Buck Algonquin, Groco, and Perko

Your engine’s cooling system depends on clean, consistent water flow, and a quality intake strainer is one of the best ways to help protect it from debris and unwanted buildup. Whether you're replacing an older unit or being mindful of heavy summer use, now is a great time to inspect your cooling system components.
At MarineEngineParts.com, we carry trusted marine intake strainers and cooling system components from leading brands including Buck Algonquin, Groco, and Perko.

Buck Algonquin Strainers

Buck Algonquin strainers are known for their rugged bronze construction and dependable performance in demanding marine environments. Many models feature low-profile designs and clear inspection lids that make it easy to monitor and service your system.

Shop Buck Algonquin

Groco Strainers

Groco strainers are popular for their service-friendly designs and premium engineering. Features like molded sight glasses, tool-free maintenance, and corrosion-resistant baskets make them a go-to choice for many serious boaters and marine technicians.

Shop Groco

Perko Strainers

Perko intake strainers are trusted for their straightforward installation, durable bronze construction, and stainless steel baskets designed to help minimize electrolysis. Their high open-area basket designs help maintain strong water flow while filtering debris effectively.

Shop Perko

Questions about selecting the right strainer for your setup? Contact our experienced team at 631-722-5700 for knowledgeable support. Explore our full selection of parts at Lighthouse Marine | MarineEngineParts.com.