The Attwood Fuel/Water Separator is a high-performance marine fuel filter engineered to strip water from fuel before it reaches injectors, carburetors, or the fuel pump. Built for boaters who depend on reliable operation, it protects fuel quality and helps minimize downtime on the water.
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10-Micron Filtration: 10-micron filtration capability for superior water separation and fuel cleanliness
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Double Seal: Double seal for enhanced performance and leak resistance
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Replacement Compatibility: Replacement for: Mercury 35-60494-1, Aqua Power 6031, GLM 24940, Sierra 18-78250, SMI 15494, Valmar 52113, Marpac 7-0872
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Marine-Grade Design: Designed for easy installation and reliable operation in marine environments
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Brand and Part Details: Attwood Marine; Part No: 11841-4; UPC: 022697118417
By removing water before it enters critical fuel system components, this separator helps prevent corrosion and misfires, supporting engine reliability and reducing downtime. The 10-micron filtration provides effective water separation for cleaner fuel, while the dual-seal design reduces the risk of leaks in saltwater and vibration-heavy conditions. Built to withstand the rigors of daily boating, this Attwood fuel/water separator offers durable, marine-grade filtration that helps extend the life of your fuel system and maintain peak engine performance.