Boat Trailer Wiring Adapters & Converters

13 Items
 
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Wiring Kit
    4-way 25' Wishbone harness with 4' trunk connector and hardware.
    List price: $8.30
    Starting at $6.00
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    Seasense Fully Grounded Wire Harness
      Full ground wire harness has ground wire which runs the complete length of the trailer to eliminate shorts and other time consuming trailer wiring …
      List price: $22.99
      Only $17.53
      (2)
      In stock
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      Wesbar Extension Harness
        2' Tow vehicle to trailer extension harness 4-way to 4-way or 5-way to 5-way. High quality Wesbar construction meets the high demands of the trailer …
        List price: $7.45
        Starting at $5.36
        (2)
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        Sierra Vehicle Wiring Socket
          Spring loaded door keeps dirt out when not in use, locks plug in, when in use. 4-wire 16-Ga. bonded, 48-inches long. Color coded. Skin packed.
          List price: $14.99
          Only $11.69
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          Trailer Wiring Harness
            25' wishbone trailer harness. Color coded wires with 4' vehicle side connector, 4 pole. Frame clips included.
            List price: $22.79
            Only $18.35
            In stock
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            Seasense Trailer Adapter
              7 to 5 WayConnect auxiliary, tail lights and ground left right and stop.
              List price: $7.59
              Starting at $5.76
              In stock
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              Standard Vehicle/Trailer Adapters - Step-Down Style
                Adapters for a quick switch from one style plug to another when towing multiple trailers.
                List price: $12.36
                Starting at $8.93
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                Taillight Converter - Cequent Trailer Products - Wesbar
                  Taillight converter with 12" leads and 60" 4-flat car end connector.
                  List price: $21.64
                  Only $15.57
                  (1)
                  In stock
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                  Seachoice Trailer "Y" Harness
                    Flat 4 Pole. Consists Of 4" (121.92cm) Vehicle Side Connector And 25" (762cm) Trailer Side Color Coded Wires. Trailer Side "Split" To Allow Routing …
                    List price: $26.95
                    Your price:
                    $22.34
                    In stock
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                    Optronics 7-Way To 5-Way Trailer Adapter Cable
                      Converts tow vehicle 7-way round blade connector to 5-way flat pin female connector. With its 16" lead, this adapter cleanly and conveniently links …
                      List price: $14.49
                      Your price:
                      $11.69
                      (2)
                      In stock
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                        Converts 4-way round pin connector to 4-way flat pin connector. Easily adapts tow vehicle connector to trailer connector. Simply plug adapter into …
                        List price: $8.29
                        Your price:
                        $6.09
                        In stock
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                          Adapter with built-in 80 db. back-up alarm. Molded connectors to resist corrosion. Convenient OE connection.
                          List price: $25.69
                          Starting at:
                          $20.77
                          In stock
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                            Quick and easy to connect. Full-length plugs shall ensure positive latching; non-corrosive nylon shell and the insert eliminates make shift jumpers.
                            List price: $10.89
                            Starting at:
                            $7.99
                            In stock
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                            13 Items
                             
                            Sensible Savings Up to 15% Off!
                            Seasense
                             
                            Extra 10% Off Engine Parts!
                            Sierra
                             
                            Wesbar
                             
                            Anderson Marine
                            Optronics
                             
                            Seachoice
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                            7 To 5-Way Adapter - Anderson Marine
                            Only $9.41
                            Save:$3.38 (26% Off)
                            7 To 5-Way Adapter - Anderson Marine
                             
                            Fully Grounded Wire Harness, 25' - Seasen …
                            Only $17.53
                            Save:$5.46 (17% Off)
                            Fully Grounded Wire Harness, 25' - Seasen …
                            Sale-a-palooza BIG Savings!
                             
                            23" 7-Way Round Blade to 5-Way Flat Plug …
                            Only $11.69
                            Save:$2.80 (19% Off)
                            23" 7-Way Round Blade to 5-Way Flat Plug …
                             
                            Taillight Converter - Cequent Trailer Product …
                            Only $15.57
                            Save:$6.07 (19% Off)
                            Taillight Converter - Cequent Trailer Product …
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                            Extension Harness 2FT, 5Way - Wesbar
                            Only $6.16
                            Save:$2.89 (29% Off)
                            Extension Harness 2FT, 5Way - Wesbar
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                            4-Way Flat 18" Trailer End with 4' C …
                            Only $6.00
                            Save:$2.30 (17% Off)
                            4-Way Flat 18" Trailer End with 4' C …
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                            7-Way Blade to 4-Way Flat - Cequent Trailer P …
                            Only $10.58
                            Save:$4.13 (19% Off)
                            7-Way Blade to 4-Way Flat - Cequent Trailer P …
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                            Boat Trailer Wire Harness, 25' - Seasense
                            Only $18.35
                            Save:$4.44 (10% Off)
                            Boat Trailer Wire Harness, 25' - Seasense
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                            Trailer Harness, "Y", 4 Pol …
                            Only $22.34
                            Save:$4.61 (17% Off)
                            Trailer Harness, "Y", 4 Pol …
                             
                            4-Way Flat 30' Trailer End with 4' Ca …
                            Only $20.68
                            Save:$8.41 (19% Off)
                            4-Way Flat 30' Trailer End with 4' Ca …
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                            Deluxe Vehicle Wiring Socket - Sierra
                            Only $11.69
                            Save:$3.30 (20% Off)
                            Deluxe Vehicle Wiring Socket - Sierra
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                            Adapter, 7 Way to 5 Way - Seasense
                            Only $6.86
                            Save:$2.13 (17% Off)
                            Adapter, 7 Way to 5 Way - Seasense
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                            Extension Harness 2FT, 5Way - Wesbar
                            Only $6.16
                            Save:$2.89 (29% Off)
                            Extension Harness 2FT, 5Way - Wesbar
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                            Extension Harness 2FT, 4Way - Wesbar
                            Only $5.36
                            Save:$2.09 (25% Off)
                            Extension Harness 2FT, 4Way - Wesbar
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                            Deluxe Vehicle Wiring Socket - Sierra
                            Only $11.69
                            Save:$3.30 (20% Off)
                            Deluxe Vehicle Wiring Socket - Sierra
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                            Boat Trailer Wire Harness, 25' - Seasense
                            Only $18.35
                            Save:$4.44 (10% Off)
                            Boat Trailer Wire Harness, 25' - Seasense
                            Sale-a-palooza BIG Savings!
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                            Sale-a-palooza BIG Savings!
                            Only $6.16
                            Savings: $2.89
                            Compare at: $9.05
                            Extension Harness 2FT, 5Way - Wesbar
                            Sale-a-palooza BIG Savings!
                            Only $5.36
                            Savings: $2.09
                            Compare at: $7.45
                            Extension Harness 2FT, 4Way - Wesbar
                            Sale-a-palooza BIG Savings!
                            Only $11.69
                            Savings: $3.30
                            Compare at: $14.99
                            Deluxe Vehicle Wiring Socket - Sierra
                            Sale-a-palooza ends July 31st - Shop now for the best selection and savings!