Marine Exhaust Hoses

Sierra Shieldsflex II 3/4" x 6-1/4' Water/Exhaust Hose Sierra's Shieldsflex II Marine Water/Exhaust Hose has a black synthetic rubber tube and cover. The Shieldsflex II is primarily used for engine intake, bilge pump intake/discharge, scupper lines...

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Sierra Shieldsflex II 5/8" Water/Exhaust Sierra's Shieldsflex II Marine Water/Exhaust Hose has a black synthetic rubber tube and cover. The Shieldsflex II is primarily used for engine intake, bilge pump intake/discharge, scupper lines...

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Sierra Silicone Double Hump Hose Coupler 6"  The Silicone Double Hump Coupler 6" has a blue silicone cover with a smooth finish for easy clean up and fabric reinforced. The hose remains stable at elevated temperatures and...

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Sierra Silicone Double Hump Hose Coupler 8" The Silicone Double Hump Coupler 6" has a blue silicone cover with a smooth finish for easy clean up and fabric reinforced. The hose remains stable at elevated temperatures and...

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Sierra Silicone Single Hump Hose Coupler The Sierra Silicone Single Hump Hose Coupler has a blue silicone cover with a smooth finish for easy clean up and fabric reinforced. The hose remains stable at elevated temperatures and...

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