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Hopkins Trailer Side Connectors


Hopkins Towing Solutions
Hopkins Trailer Side Connectors

Hopkins Trailer Side Connectors are electrical plugs attached to the front end of a trailer electrical harness. They consolidate all of the electrical towing functions of a trailer into a single plug for attaching to the tow vehicle connector.

Common Connector Types:
  • Range from 7 to 4 Wire Systems for towing large trailers providing left/right turn
  • Taillight
  • Backup/Reverse
  • Auxiliary
  • Electric Brake
  • Ground


  • 22 Products
    4-Pole Round

    100-48325
    4-Pole Round Connector
    $8.99
    Order Today Ships 07/13/15
    4-Wire Flat

    100-48110
    Endurance 4-Wire Flat Connector
  • 12" Length
  • $7.99
    Order Today Ships 07/06/15

    100-48115
    4-Wire Flat Connector
  • 12" Length
  • $3.69
    Order Today Ships 07/13/15

    100-48125
    4-Wire Flat Connector
  • 48" Length
  • With 3 Splices
  • $6.99
    Order Today Ships 07/13/15

    100-48175
    4-Wire Flat Connector Set
  • 12" Vehicle and 12" Trailer End
  • $5.99
    Order Today Ships 07/13/15

    100-48192
    Endurance Quick-Fix 4-Wire Flat Connector
  • With LED Test Lights
  • $11.99
    Order Today Ships 07/13/15

    100-48195
    Quick-Fix 4-Wire Flat Connector Set
    $10.99
    Order Today Ships 07/13/15

    100-48215
    4-Wire Flat Connector Set
  • 48" Vehicle End, 12" Trailer End
  • $8.99
    Order Today Ships 07/13/15

    100-48240
    Endurance 4-Wire Flat Y-Harness
  • 20 ft Length
  • $24.99
    Order Today Ships 07/13/15

    100-48245
    4-Wire Flat Y-Harness
  • 20 ft Length
  • $18.99
    Order Today Ships 07/13/15
    5-Wire Flat

    100-47895
    5-Wire Flat Connector Set
  • 48" Vehicle End, 18" Trailer End
  • $16.99
    Order Today Ships 07/13/15

    100-47910
    Endurance 5-Wire Flat Connector
  • 18" Length
  • $12.99
    Order Today Ships 07/06/15
    6-Pole Round

    100-20136
    6-Pole Molded Connector
  • w/ 8' Cable
  • $33.99
    Order Today Ships 07/13/15

    100-48405
    6-Pole Round Connector Set
    $16.99
    Order Today Ships 07/13/15

    100-48440
    Endurance 6-Pole Round Connector
  • Includes Mounting bracket, hardware and terminal grease packet
  • $15.99
    Order Today Ships 07/13/15

    100-48445
    6-Pole Round Connector
  • Metal
  • $8.99
    Order Today Ships 07/13/15
    7-Pole Round

    100-52027
    7-Pole Round Connector
  • Metal
  • With Cable Protector
  • $20.99
    Order Today Ships 07/13/15
    7 RV Blade

    100-20146
    7 RV Blade Molded Trailer Cable
  • 8 ft Length
  • With UPC Label
  • $36.99
    Order Today Ships 07/06/15

    100-48465
    7 RV Blade Connector Set
  • Includes Mounting Bracket and Hardware
  • $19.99
    Order Today Ships 07/06/15

    100-48500
    Endurance 7 RV Blade Connector
  • Plastic
  • With Bracket
  • $16.99
    Order Today Ships 07/13/15

    100-48505
    7 RV Blade Connector
  • Plastic
  • $12.99
    Order Today Ships 07/06/15

    100-48510
    Endurance 7 RV Blade Connector
  • Metal
  • With Bracket
  • $15.99
    Order Today Ships 07/13/15

    22 Products