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Sierra Marine Molded Hoses

Not Yet Reviewed

Sierra Marine offers molded hose in a variety of sizes and configurations for many different watercraft connections. Whether you captain a Mercruiser, Mallory, or Mercury boat, these OEM replacements are manufactured from quality materials and factory specs to provide the right fit and performance. Refer to the Notes and Applications tab above to find the correct part needed for your application.

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Sierra Marine Molded Hoses 18-3603

Water Intake Hose

Part Number: RRA-18-3603

Not Yet Reviewed

Estimated Ship Date: Dec 30, 2025 if ordered today

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Estimated Ship Date: Dec 30, 2025 if ordered today

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