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Marine Fuel Additives

Marine Fuel Additives
Fuel Filters

Fuel Filters
Boat Fuel Lines & Hoses

Boat Fuel Lines & Hoses
Fuel Senders & Gauges

Fuel Senders & Gauges
Gas Caps & Deck Fills

Gas Caps & Deck Fills
Permanent Fuel Tanks

Permanent Fuel Tanks
Portable Fuel Tanks

Portable Fuel Tanks
Ventilation

Ventilation

      Fuel Tanks & Systems

      • Sierra Shields Low Permeation Marine Fuel Hose 5/16" 50'
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        Sierra Shields Low Permeation Marine Fuel Hose 5/16" x 50'

        $108.49
        $100.99

        Sierra 16-368-0566 Shields Low Permeation Marine Fuel Hose 5/16" x 50' Sierra Shields Low Permeation Marine Fuel Hose has a plastic barrier veneer with an NBR outer layer tube to prevent permeation. This polyester reinforced hose complies...

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      • VDO Reed Switch Fuel Sender - 200mm - 240-33 Ohm
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        VDO Reed Switch Fuel Sender - 200mm - 240-33 Ohm

        $49.99
        $44.99

        Reed Switch Fuel Sender - 200 MM Most aftermarket fuel senders use a rotating float arm and resistance cards to measure the amount of fuel in a tank which can lead to erratic pointer movements.  This revolutionary design comes with many benefits!...

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      • Moeller 19 Gallon Fuel Tank W/ Starboard Side Withdraw
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        Moeller 19 Gallon Fuel Tank W/ Starboard Side Withdraw

        $625.99
        $400.99

        Moeller 19 Gallon Fuel Tank W/ Starboard Side Withdraw Moeller permanent fuel tanks combine quality, reliability, and durability. This 19 gallon fuel tank is  ethanol and biodiesel-corrosion and pit-resistant. Comes complete with molded fill neck...

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      • Moeller 90 Gallon Fuel Tank
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        Moeller 90 Gallon Fuel Tank

        $1,625.99
        $1,105.49

        Moeller 90 Gallon Fuel Tank Unlike aluminum tanks, this comprehensive line of cross-linked polythylene models is a distinctive Moeller innovation featuring: ethanol & biodiesel compliant corrosion/pit resistance & exclusive Moeller tite...

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      • Sierra 18-7826 Fuel Filter Replaces 0305185
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        Sierra 18-7826 Fuel Filter Replaces 0305185

        $10.99
        $7.99

        Sierra 18-7826 Fuel Filter for Johnson and Evinrude Engines Sierra high-quality engine parts are designed to meet OEM specifications. Use with: 18-7801 Fuel Pump Kit 18-7010 Carburetor Kit Interchangeable...

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      • Sierra Silverado 4000 1/4" Fuel Line
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        Sierra Silverado 4000 1/4" Fuel Line

        $40.81
        $35.49

        Sierra Silverado 4000 1/4" Fuel Line The Silverado 4000 fuel line is the best B1 fuel line in the market place. The Silverado hose has a small O.D., is extremely flexible and easy to clamp. Fuel Line is resistant to ethanol blended fuels and...

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      • VDO Reed Switch Fuel Sender - 230mm - 240-33 Ohm
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        VDO Reed Switch Fuel Sender - 230mm - 240-33 Ohm

        $49.99
        $44.99

        Reed Switch Fuel Sender - 230 MM Most aftermarket fuel senders use a rotating float arm and resistance cards to measure the amount of fuel in a tank which can lead to erratic pointer movements.  This revolutionary design comes with many benefits!...

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      • VDO Reed Switch Fuel Sender - 400mm - 240-33 Ohm
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        VDO Reed Switch Fuel Sender - 400mm - 240-33 Ohm

        $64.99
        $58.99

        Reed Switch Fuel Sender - 400 MMMost aftermarket fuel senders use a rotating float arm and resistance cards to measure the amount of fuel in a tank which can lead to erratic pointer movements.  This revolutionary design comes with many benefits!...

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      • VDO Reed Switch Fuel Sender - 600mm - 240-33 Ohm
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        VDO Reed Switch Fuel Sender - 600mm - 240-33 Ohm

        $79.99
        $71.99

        Reed Switch Fuel Sender - 600 MMMost aftermarket fuel senders use a rotating float arm and resistance cards to measure the amount of fuel in a tank which can lead to erratic pointer movements.  This revolutionary design comes with many benefits!...

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      • Whitecap Stainless EPA Angled Pull Up Deck Fill - Waste
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        Whitecap Stainless EPA Angled Pull Up Deck Fill - Waste

        $102.99
        $72.99

        Whitecap Stainless Steel Angled EPA Pull Up Deck Fill - Waste The Whitecap Stainless Steel Angled EPA Pull Up Waste Deck Fill is EPA approved for visual/audible open/close of cap. Features imprints and color coded international standard symbols...

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      • Whitecap Stainless Water Hose Deck Fill - Chain & Key
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        Whitecap Stainless Water Hose Deck Fill - Chain & Key

        $70.49
        $51.49

        Whitecap Stainless Water Hose Deck Fill - Chain & Key The Whitecap Stainless Water Hose Deck Fill is keyed and comes with a cap chain. The deck fill is imprinted with international standard symbols and color coded. Features: Flange: 3" Hose:...

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      • Moeller 30 Gallon Fuel Tank
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        Moeller 30 Gallon Fuel Tank

        $600.99
        $420.99

        Moeller 30 Gallon Fuel Tank Moeller is your single source for the ultimate in below-deck fuel tank technology. Each tank is complete with molded fill neck & withdrawal/vent fittings molded directly into the shell. Moeller permanent fuel tanks meet...

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      • VDO Reed Switch Fuel Sender - 300mm - 240-33 Ohm
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        VDO Reed Switch Fuel Sender - 300mm - 240-33 Ohm

        $54.99
        $50.99

        Reed Switch Fuel Sender - 300 MM Most aftermarket fuel senders use a rotating float arm and resistance cards to measure the amount of fuel in a tank which can lead to erratic pointer movements.  This revolutionary design comes with many benefits!...

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      • Whitecap 6394C Stainless Gas Hose Deck Fill
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        Whitecap Stainless Gas Hose Deck Fill

        $93.99
        $68.49

        Whitecap 6394C Stainless Gas Hose Deck Fill The Whitecap Stainless Gas Hose Deck Fill is imprinted with international standard symbols. Specifications: Hose: 2" Flange: 3-1/2" Angle: 90° Chain Included Fastener: 10 Material: 316 Stainless...

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      • Moeller 18 Gallon Topside Fuel Tank
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        Moeller 18 Gallon Topside Fuel Tank

        $647.99
        $453.49

        Moeller 18 Gallon Topside Fuel Tank Features: Molded provision for tie-down straps Constructed of High-Density Polyethylene with UV-Stabilized Resin Mechanically Vented Fuel Cap ensures Positive Grip Features 90° 1/4" NPT Fuel Withdrawal elbow...

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      • Rod Saver Stainless Steel Battery\/Gas Tank Tie-Down - 48"
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        Rod Saver Stainless Steel Battery/Gas Tank Tie-Down - 48"

        $17.99
        $15.99

        Stainless Steel Battery/Gas Tank Tie-Down - 48"A 48" long polypropylene belt with two nickel coated steel footman loops and a heavy duty stainless steel 1" quick release buckle for easy tightening. Will hold gas tanks or batteries securely. ...

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      Marine Gas Tanks

      For filling and maintaining your boat’s fuel tank systems, turn to the professionals at Wholesale Marine. We carry an extensive line of boat gas tanks from leading manufacturers for both inboard and outboard engine fuel tank systems. Whether you need a fuel filter, a fuel pickup tube, a funnel for pouring, a portable fuel tank, a complete fuel line assembly, hoses and connectors, senders and gauges, a replacement tank, fuel additives, gas caps and deck fills, or just a 14 gallon jerry can by Flo-N-Go, we have you covered. If you are not exactly certain about what you need, speak with our professional staff for solid advice.

      Regardless of its engine, every craft will have a permanent fuel tank below the deck with lines running to either its outboard or inboard engine. Fuel lines require routine maintenance. Wholesale Marine recommends using a fuel line treatment product such as Stabil or StarTron. It’s ironic, but water is the enemy of most boat systems and this is especially true of the fuel system. To maintain your permanent fuel tank (these are also known as boat gas tanks), here are some helpful tips from Wholesale Marine to protect your boat’s entire fuel system from costly repairs:

      1. Water in an engine’s fuel system leads to corrosion and corrosion leads to engine breakdown. Take action quickly when you first locate water in the fuel line or marine gas tank to possibly avoid repair bills altogether.

      2. Water sits under the fuel in a separate layer. If you are offshore and discover water in your fuel and your filter bowl is less than a quarter full of water, drain it and change the filter immediately. Then head in with caution.

      3. Gas inboards require metal filter bowls. Open the valve from underneath, and be sure to reinstall the safety plug in the drain valve

      4. Marine Gas Tanks’ Primary filters (the first filter after the fuel tank) block small amounts of water, but a larger amount might make it through. Be sure to check by dumping fuel from the secondary filter into a bucket and look for any water bubbles.

      5. Flush clean fuel from a jerry can through the engine to the connection at the high-pressure diesel injection pump or the gasoline injector supply rail. Be sure to use a filtered line. Most diesel engines have a manual fuel pump near the secondary filter or on the low-pressure supply pump. On gas engines, turn the ignition on and off to briefly run the fuel pump.

      6. If the motor stalled because of water, loosen diesel injector lines and turn the engine over with the starter until clean fuel runs through it. For gas engines, remove a sensor or plug at the far end of the supply rail and flush it there.

      7. Clean the tank and find the cause. Remove any sludge and inspect for deteriorated fuel fill-cap O-rings or gauge sender gasket seals. Replace as necessary. If your boat’s fuel line runs clean, your engine will as well. Therefore, it is very important that the fuel line be inspected routinely to avoid costly engine repairs caused by a faulty fuel line.

      We Stock Marine Gas Tanks at Wholesale Marine

      Should yours need replacement, know that Wholesale Marine stocks a large selection of below deck boat gas tanks and fuel system parts. If you are not sure what tank you need, give us a call. We’re boating enthusiasts, too and want you to enjoy your life on the water as much as we do. Call us: (877) 388-2628, Monday through Friday, 9:00 AM until 6:00 PM, EST.