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Sierra Marine Hose (formerly Shields)
Even a small boat requires a lot of hoses to keep everything running efficiently. Sierra hoses (formerly Shields) are known for high-performance water hoses and accessories. Their rugged hoses will resist saltwater, exhaust fumes, antifreeze, UV rays, abrasions and certain chemicals to thrive in demanding environments. Softwall hoses offer the most flexibility, while wire-reinforced hardwall hoses are incredibly durable for straight-line connections.
Use the category filters to shop for bilge hoses, fuel system hoses, potable water hoses, exhaust hoses and many other necessary components that ship fast. We also have air conditioner duct hoses to keep passengers cool and wire conduits to protect sensitive electronics. Sierra hoses come in many lengths and diameters, and you can buy certain hoses by the foot. Add the right fittings for a secure connection. Browse our full Sierra marine hose catalog online with all the information you need to determine which parts are correct.
Shields Marine Hose
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1-3/4 inch x 12-1/2 foot Exoflex Exhaust/Water Hose | Sierra 116-254-1344SIERRA-116-254-1344Qty In Stock: 0Features a corrugated exterior and is internally reinforced by wire to prevent hose from collapsing. Primarily used for connections in marine wet exhaust and engine water circulation applications, especially where significant bends of hose are required. Designed to resist heat, exhaust gases, ozone, antifreeze, and saltwater Learn More
1-5/8 inch Exoflex Exhaust/Water Hose, sold per foot | Sierra 116-254-1580-1SIERRA-116-254-1580-1Qty In Stock: 0Features a corrugated exterior and is internally reinforced by wire to prevent hose from collapsing. Primarily used for connections in marine wet exhaust and engine water circulation applications, especially where significant bends of hose are required. Designed to resist heat, exhaust gases, ozone, antifreeze, and saltwater Learn More
1-5/8 inch x 50 foot Exoflex Exhaust/Water Hose | Sierra 116-254-1580SSIERRA-116-254-1580SQty In Stock: 0Features a corrugated exterior and is internally reinforced by wire to prevent hose from collapsing. Primarily used for connections in marine wet exhaust and engine water circulation applications, especially where significant bends of hose are required. Designed to resist heat, exhaust gases, ozone, antifreeze, and saltwater Learn More
2-3/8 inch x 12-1/2 foot Exoflex Exhaust/Water Hose | Sierra 116-254-2384SIERRA-116-254-2384Qty In Stock: 0Features a corrugated exterior and is internally reinforced by wire to prevent hose from collapsing. Primarily used for connections in marine wet exhaust and engine water circulation applications, especially where significant bends of hose are required. Designed to resist heat, exhaust gases, ozone, antifreeze, and saltwater Learn More
4 inch x 6-1/4 foot Exoflex Exhaust/Water Hose | Sierra 116-254-4001SIERRA-116-254-4001Qty In Stock: 0Features a corrugated exterior and is internally reinforced by wire to prevent hose from collapsing. Primarily used for connections in marine wet exhaust and engine water circulation applications, especially where significant bends of hose are required. Designed to resist heat, exhaust gases, ozone, antifreeze, and saltwater Learn More
4-1/2 inch x 50 foot Exoflex Exhaust/Water Hose | Sierra 116-254-4120SSIERRA-116-254-4120SQty In Stock: 0Features a corrugated exterior and is internally reinforced by wire to prevent hose from collapsing. Primarily used for connections in marine wet exhaust and engine water circulation applications, especially where significant bends of hose are required. Designed to resist heat, exhaust gases, ozone, antifreeze, and saltwater Learn More
Shields Nautiflex Hi- Temp Corrugated Silicone Exhaust Hose - 50 feet | Sierra 116-262-2000SIERRA-116-262-2000Qty In Stock: 0Brand: SierraShields blue silicone hi-temp wire reinforced exhaust hose. Typically used for marine engine exhaust, generator exhaust, or engine coolant circulation hose. Resistant to exhaust fumes, ozone, mild chemicals, antifreeze, saltwater, and temperatures up to 350 degrees Fahrenheit.
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1-3/4 inch Hardwall Marine Exhaust/Water Hose, 50 foot | Sierra 116-250-1340SIERRA-116-250-1340SQty In Stock: 2Brand: SierraShieldsflex II wire reinforced hose is primarily used for straight connections in marine wet exhaust and engine water circulation applications. Designed to resist heat, exhaust gases, ozone, antifreeze, and saltwater. 1 3/4 in. inside diameter. Sold as 50 continuous feet.
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1-5/8 inch Hardwall Marine Exhaust/Water Hose, 50 foot | Sierra 116-250-1580SIERRA-116-250-1580SQty In Stock: 1Brand: SierraShieldsflex II wire reinforced hose is primarily used for straight connections in marine wet exhaust and engine water circulation applications. Designed to resist heat, exhaust gases, ozone, antifreeze, and saltwater. 1 5/8 in. inside diameter. Sold as 50 continuous feet.
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1 3/4 in. Shieldsaust-C Marine Exhaust/Water Hose 12 1/2 ft. | SIERRA-116-252-1344SIERRA-116-252-1344Qty In Stock: 0Brand: SierraFeatures a corrugated exterior and is internally reinforced by wire to prevent hose from collapsing. Primarily used for connections in marine wet exhaust and engine water circulation applications, especially where significant bends of hose are required. Designed to resist heat, exhaust gases, ozone, antifreeze, and saltwater. 1 3/4 in. inside diameter. Sold as a precut 12 1/2 feet.
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2-3/8 inch x 50 foot Exoflex Exhaust/Water Hose | Sierra 116-254-2380SSIERRA-116-254-2380SOut of stockBrand: SierraFeatures a corrugated exterior and is internally reinforced by wire to prevent hose from collapsing. Primarily used for connections in marine wet exhaust and engine water circulation applications, especially where significant bends of hose are required. Designed to resist heat, exhaust gases, ozone, antifreeze, and saltwater Learn More
5 in. Softwall Marine Exhaust/Water Hose 12 1/2 ft. | SIERRA-116-200-5004SIERRA-116-200-5004Qty In Stock: 4Brand: SierraSoftwall hose (no wire reinforcement) is primarily used for short, straight connections in marine wet exhaust and engine water circulation applications. Designed to resist heat, exhaust gases, ozone, antifreeze, and saltwater. 5 in. inside diameter. Sold as a precut 12 1/2 feet.
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