The Subaru / Robin 064-20023-11 Fuel Strainer Assembly helps filter contaminants from fuel before it reaches the engine for cleaner fuel delivery. This replacement assembly works within the fuel system to trap dirt and debris, helping protect connected fuel components and support consistent engine operation. A properly functioning strainer can help maintain fuel flow, reduce contamina... https://www.wholetoolbox.com/subaru-robin-064-20023-11-fuel-strainer-assembly/064-20023-11.html