Your Automotive & RV Adventure Starts Here

Get your vehicle ready for the road with Leviathan Marine Supply's Automotive & RV products. We offer a streamlined selection of high-quality parts, accessories, and maintenance supplies for your car, truck, or RV.

Easily find the essentials you need, from dependable power inverters and battery chargers to vital RV sanitation and fresh water accessories. We also carry heavy-duty towing gear and routine maintenance items like fluids and filters. Trust our collection to keep your home-on-wheels reliable and comfortable on any journey.

Shop top-tier automotive and camper parts for reliable performance and power on the road.

1113 products

  • Black Oak Pro Series 30 Double Row 6 LED Light Bar Combo Optics White Housing 6CMD5OS

    Black Oak Pro Series 3.0 Double Row 6" LED Light Bar - Combo Optics - White Housing [6CM-D5OS]

    Black Oak LED

    Black Oak Pro Series 3.0 Double Row 6" LED Light Bar - Combo Optics - White Housing [6CM-D5OS]

    Pro Series 3.0 Double Row 6" LED Light Bar - Combo Optics - White Housing This waterproof light bar is the definition of versatility. The 6" light bar in a combination...
    $259.25
    $305.00 $259.25
    Sale
  • Black Oak Pro Series 30 Single Row 10 LED Light Bar Combo Optics White Housing 10CMS5OS

    Black Oak Pro Series 3.0 Single Row 10" LED Light Bar - Combo Optics - White Housing [10CM-S5OS]

    Black Oak LED

    Black Oak Pro Series 3.0 Single Row 10" LED Light Bar - Combo Optics - White Housing [10CM-S5OS]

    Pro Series 3.0 Single Row 10" LED Light Bar - Combo Optics - White HousingBlack Oak's Marine Series lights are built to handle the toughest conditions on and off the...
    $284.75
    $335.00 $284.75
    Sale
  • Black Oak Pro Series 30 Single Row 20 LED Light Bar Combo Optics White Housing 20CMS5OS

    Black Oak Pro Series 3.0 Single Row 20" LED Light Bar - Combo Optics - White Housing [20CM-S5OS]

    Black Oak LED

    Black Oak Pro Series 3.0 Single Row 20" LED Light Bar - Combo Optics - White Housing [20CM-S5OS]

    Pro Series 3.0 Single Row 20" LED Light Bar - Combo Optics - White HousingBlack Oak's Marine Series lights have always been in high demand due to their ability to...
    $467.50
    $550.00 $467.50
    Sale
  • Black Oak Pro Series 30 Single Row 30 LED Light Bar Combo Optics White Housing 30CMS5OS

    Black Oak Pro Series 3.0 Single Row 30" LED Light Bar - Combo Optics - White Housing [30CM-S5OS]

    Black Oak LED

    Black Oak Pro Series 3.0 Single Row 30" LED Light Bar - Combo Optics - White Housing [30CM-S5OS]

    Pro Series 3.0 Single Row 30" LED Light Bar - Combo Optics - White HousingThe 30'' Marine Single Row Series LED Light Bar is already turning heads on the water...
    $646.00
    $760.00 $646.00
    Sale
  • Black Oak Pro Series 30 Single Row 40 LED Light Bar Combo Optics White Housing 40CMS5OS

    Black Oak Pro Series 3.0 Single Row 40" LED Light Bar - Combo Optics - White Housing [40CM-S5OS]

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    Black Oak LED

    Black Oak Pro Series 3.0 Single Row 40" LED Light Bar - Combo Optics - White Housing [40CM-S5OS]

    Pro Series 3.0 Single Row 40" LED Light Bar - Combo Optics - White HousingWant the best lighting for the boat but not a high profile? Black Oak's 40-inch Marine...
    $833.00
    $980.00 $833.00
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  • Black Oak Pro Series 30 Single Row 50 LED Light Bar Combo Optics White Housing 50CMS5OS

    Black Oak Pro Series 3.0 Single Row 50" LED Light Bar - Combo Optics - White Housing [50CM-S5OS]

    Black Oak LED

    Black Oak Pro Series 3.0 Single Row 50" LED Light Bar - Combo Optics - White Housing [50CM-S5OS]

    Pro Series 3.0 Single Row 50" LED Light Bar - Combo Optics - White HousingBlack Oak's 50'' Marine Single Row Series LED Light Bar is the highest performing light in...
    $1,062.50
    $1,250.00 $1,062.50
    Sale
  • Black Oak Pro Series 30 Single Row 6 LED Light Bar Combo Optics Black Housing 6CS5OS

    Black Oak Pro Series 3.0 Single Row 6" LED Light Bar - Combo Optics - Black Housing [6C-S5OS]

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    Black Oak LED

    Black Oak Pro Series 3.0 Single Row 6" LED Light Bar - Combo Optics - Black Housing [6C-S5OS]

    Pro Series 3.0 Single Row 6" LED Light Bar - Combo Optics - Black HousingREADY FOR ANYTHING! This light bar is barely even noticeable in a grill, mounted to a...
    $174.25
    $205.00 $174.25
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  • Caframo Bora II 12 24V 3Speed 6 Marine Fan Black 7483CABBX

    Caframo Bora II 12 - 24V - 3-Speed - 6" Marine Fan - Black [7483CABBX]

    SEEKR by Caframo

    Caframo Bora II 12 - 24V - 3-Speed - 6" Marine Fan - Black [7483CABBX]

    Bora II 12 - 24V - 3-Speed - 6" Marine Fan - BlackOutlasts and outperforms the competition. Superior airflow can provide any area with cool comfort. 3-speed touch control.The quietest...
    $79.00
    $99.99 $79.00
    Sale
  • Caframo Bora II 12 24V 3Speed 6 Marine Fan White 7483CAWBX

    Caframo Bora II 12 - 24V - 3-Speed - 6" Marine Fan - White [7483CAWBX]

    SEEKR by Caframo

    Caframo Bora II 12 - 24V - 3-Speed - 6" Marine Fan - White [7483CAWBX]

    Bora II 12 - 24V - 3-Speed - 6" Marine Fan - WhiteOutlasts and outperforms the competition. Superior airflow can provide any area with cool comfort. 3-speed touch control.The quietest...
    $79.00
    $99.99 $79.00
    Sale
  • Camco 3 Gate Valve w35 Clear Extension Cap 39050

    Camco 3" Gate Valve w/3.5" Clear Extension Cap [39050]

    Camco

    Camco 3" Gate Valve w/3.5" Clear Extension Cap [39050]

    Camco 3" Gate Valve with 3.5" Clear Extension & CapThe Camco 'Ready to Use' RV Gate Valve with Built-In Clear Adapter is a backup gate valve that provides a quick...
    $20.99
    $30.99 $20.99
    Sale
  • Camco 3 RV Waste Valve wPlastic Handle 39513

    Camco 3" RV Waste Valve w/Plastic Handle [39513]

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    Camco

    Camco 3" RV Waste Valve w/Plastic Handle [39513]

    3" RV Waste Valve with Plastic HandleCamco RV 3" Waste Valve is a replacement waste valve for your RV black water system. Includes gaskets and installation hardware. Installation hardware is...
    $16.99
    $23.99 $16.99
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  • Camco 3 Waste Valve wMetal Handle 39511

    Camco 3" Waste Valve w/Metal Handle [39511]

    Camco

    Camco 3" Waste Valve w/Metal Handle [39511]

    3" Waste Valve with Metal HandleCamco's 3-Inch Waste Valve with Metal Handle is a replacement waste valve for your RV’s black and grey water tanks. It helps your RV sanitation...
    $18.99
    $24.99 $18.99
    Sale
  • Camco 90 Degree Adjustable Water Pressure Regulator wGauge 40065

    Camco 90 Degree Adjustable Water Pressure Regulator w/Gauge [40065]

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    Camco

    Camco 90 Degree Adjustable Water Pressure Regulator w/Gauge [40065]

    90 Degree Adjustable Water Pressure Regulator with Gauge Protect your RV’s plumbing with the Camco Tastepure Adjustable 4-in-1 RV Water Pressure Regulator—the ultimate 4-in-1 solution for superior water flow control. This...
    $42.99
    $54.99 $42.99
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  • Camco Bumper Cap wInsect Screen 2Pack 40325

    Camco Bumper Cap w/Insect Screen - 2-Pack [40325]

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    Camco

    Camco Bumper Cap w/Insect Screen - 2-Pack [40325]

    Bumper Cap with Insect Screen - 2-PackReplace lost or damaged RV bumper caps with Camco’s RV bumper caps, featuring vent holes and a squeeze grip for easy installation and removal....
    $6.99
    $7.99 $6.99
    Sold out
  • Camco Dual Flush Pro wGate Valve 39062

    Camco Dual Flush Pro w/Gate Valve [39062]

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    Camco

    Camco Dual Flush Pro w/Gate Valve [39062]

    Dual Flush Pro with Gate ValveClean your entire septic system with this reverse flush valve. Forces water backs up into plumbing lines to break up clogs in pipes. Allows you...
    $48.99
    $70.99 $48.99
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  • Camco Evo Premium Water Filter 40631

    Camco Evo Premium Water Filter [40631]

    Camco

    Camco Evo Premium Water Filter [40631]

    Camco Evo Premium Water FilterReduces bad taste, odors, sediments, bacteria, chlorine and much more. Includes filter housing, one 12 inch extension hose and one replaceable premium spun polypropylene filter cartridge.Filtration...
    $68.99
    $90.99 $68.99
    Sale
  • Camco Evo Spun PP Replacement Cartridge fEvo Premium Water Filter 40621

    Camco Evo Spun PP Replacement Cartridge f/Evo Premium Water Filter [40621]

    Camco

    Camco Evo Spun PP Replacement Cartridge f/Evo Premium Water Filter [40621]

    Camco Evo Spun PP Replacment CartridgeThe premium spun polypropylene filter cartridge is specifically used with Camco's Evo Water Filter.
    $15.99
    $23.99 $15.99
    Sale
  • Camco EvoFlex 75 RVMarine Drinking Water Hose 58 ID 22597

    Camco EvoFlex 75 RV/Marine Drinking Water Hose - 5/8" ID [22597]

    Camco

    Camco EvoFlex 75 RV/Marine Drinking Water Hose - 5/8" ID [22597]

    EvoFlex 75' RV/Marine Drinking Water Hose - 5/8" IDCamco’s EvoFlex 75-Foot Drinking Water Hose with a 5/8-inch ID is ideal for RV and marine use. Its extra flexible construction holds...
    $48.99
    $68.99 $48.99
    Sale
  • Camco EvoFlex Drinking Water Hose 10 22592

    Camco EvoFlex Drinking Water Hose - 10 [22592]

    Camco

    Camco EvoFlex Drinking Water Hose - 10 [22592]

    EvoFlex Drinking Water Hose - 10'Camco’s Evo Flex 10-Foot Drinking Water Hose with 5/8-inch ID is ideal for RV and marine use. Its extra flexible construction holds no memory, making...
    $18.99
    $23.99 $18.99
    Sale
  • Camco EvoFlex Drinking Water Hose 25 22594

    Camco EvoFlex Drinking Water Hose - 25 [22594]

    Camco

    Camco EvoFlex Drinking Water Hose - 25 [22594]

    EvoFlex Drinking Water Hose - 25'Camco’s Evo Flex 25-Foot Drinking Water Hose with 5/8-inch ID is ideal for RV and marine use. Its extra flexible construction holds no memory, making...
    $26.99
    $35.99 $26.99
    Sale
  • Camco EvoFlex Drinking Water Hose 35 22595

    Camco EvoFlex Drinking Water Hose - 35 [22595]

    Camco

    Camco EvoFlex Drinking Water Hose - 35 [22595]

    EvoFlex Drinking Water Hose - 35'Camco’s EvoFlex 35-Foot Drinking Water Hose with a 5/8-inch ID is ideal for RV and marine use. Its extra flexible construction holds no memory, making...
    $31.99
    $41.99 $31.99
    Sale
  • Camco EvoFlex Drinking Water Hose 4 22590

    Camco EvoFlex Drinking Water Hose - 4 [22590]

    Camco

    Camco EvoFlex Drinking Water Hose - 4 [22590]

    EvoFlex Drinking Water Hose - 4'Camco’s Evo Flex 4-Foot Drinking Water Hose with 5/8-inch ID is ideal for RV and marine use. Its extra flexible construction holds no memory, making...
    $12.99
    $16.99 $12.99
    Sale
  • Camco EvoFlex Drinking Water Hose 50 22596

    Camco EvoFlex Drinking Water Hose - 50 [22596]

    Camco

    Camco EvoFlex Drinking Water Hose - 50 [22596]

    EvoFlex Drinking Water Hose - 50'Camco’s Evo Flex 50-Foot Drinking Water Hose with 5/8-inch ID is ideal for RV and marine use. Its extra flexible construction holds no memory, making...
    $40.99
    $53.99 $40.99
    Sale
  • Camco EvoFlex2 25 Lightweight RVMarine Drinking Water Hose Fabric Reinforced 58 ID 22577

    Camco EvoFlex2 25 Lightweight RV/Marine Drinking Water Hose - Fabric Reinforced - 5/8" ID [22577]

    Camco

    Camco EvoFlex2 25 Lightweight RV/Marine Drinking Water Hose - Fabric Reinforced - 5/8" ID [22577]

    EvoFlex2 25' Lightweight RV/Marine Drinking Water Hose - Fabric Reinforced - 5/8" IDCamco’s EvoFlex2 25-Foot Drinking Water Hose with a 5/8-inch inner diameter is ideal for RV and marine use....
    $25.99
    $30.99 $25.99
    Sale