Skip Content

Please Upgrade Your Browser Grainger will no longer support Internet Explorer 8 as of 07/2018. Please upgrade your browser or contact your System Administrator for support.

Trailer Wiring Adapters

28 products found

Find a wide range of trailer wiring adaptors. Appropriate for use with cars, SUVs and trucks, adaptors are essential for trailer towing and a must for steady connections. Explore different product options to suit your trailer and vehicle best. Our adaptors offer different vehicle connections and plenty of useful features. Find wiring adaptors at Grainger.Close

Filter Results By

Viewing as

List
  • Nylon 6 3-Way Trailer Adapter with 7-Way Blade Vehicle Connection

    Brand
    IPA
    Item #
    18M476
    Mfr. Model #
    8000
    Nylon 6 3-Way Trailer Adapter with 7-Way Blade Vehicle
    Web Price $35.40 / each
  • Heavy Duty Outer Plastic 7-Way Blade To 4 or 5-Flat Adapter

    Brand
    REESE
    Item #
    21T096
    Mfr. Model #
    78118
    Heavy Duty Outer Plastic 7-Way Blade To 4 or 5-Flat&#x
    Web Price $18.45 / each
  • Heavy Duty Outer Plastic Coiled Wiring Adapter

    Brand
    REESE
    Item #
    21T092
    Mfr. Model #
    85360
    Heavy Duty Outer Plastic Coiled Wiring Adapter
    Web Price $29.80 / each
  • Plastic Coiled Adapter

    Brand
    REESE
    Item #
    2ZPX6
    Mfr. Model #
    74686
    Plastic Coiled Adapter
    Web Price $23.95 / each
  • Heavy Duty Outer Plastic Adapter 7-Blade to 4-Flat

    Brand
    REESE
    Item #
    21T094
    Mfr. Model #
    78116
    Heavy Duty Outer Plastic Adapter 7-Blade to 4-Flat
    Web Price $17.60 / each
  • Heavy Duty Outer Plastic Blade Terminal Adapter

    Brand
    REESE
    Item #
    21T093
    Mfr. Model #
    85343
    Heavy Duty Outer Plastic Blade Terminal Adapter
    Web Price $32.70 / each
  • Enhanced Non-Corrosive Plastic Wiring Adapter with 7-Way Pin Vehicle Connection, Black

    Brand
    REESE
    Item #
    20PR36
    Mfr. Model #
    85232
    Enhanced Non-Corrosive Plastic Wiring Adapter with 7-Way Pin
    Clearance Price $3.08 / each

    Web Price $6.15

  • High Durable Plastic Wiring Adapter with 7-Way Blade Vehicle Connection, Black

    Brand
    REESE
    Item #
    5JJJ0
    Mfr. Model #
    7460742
    High Durable Plastic Wiring Adapter with 7-Way Blade Vehicl
    Clearance Price $8.33 / each

    Web Price $9.25

  • Plastic Trailer Adapter With Backup Alarm

    Brand
    REESE
    Item #
    2ZPW9
    Mfr. Model #
    746781142
    Plastic Trailer Adapter With Backup Alarm
    Clearance Price $8.46 / each

    Web Price $19.30

  • Wiring Adapter with 4-Way Round Vehicle Connection

    Brand
    REESE
    Item #
    20PN79
    Mfr. Model #
    7460642
    Wiring Adapter with 4-Way Round Vehicle Connection
    Clearance Price $4.77 / each

    Web Price $5.30

  • Plastic Trailer Adapter With Backup Alarm

    Brand
    REESE
    Item #
    2ZPX1
    Mfr. Model #
    74679
    Plastic Trailer Adapter With Backup Alarm
    Web Price $26.20 / each
  • Plastic Wiring Adapter with 7-Way Blade Vehicle Connection, Black

    Brand
    HOPKINS TOWING SOLUTIONS
    Item #
    440A82
    Mfr. Model #
    47355
    Plastic Wiring Adapter with 7-Way Blade Vehicle Connection,
    Web Price $7.70 / each
  • Plastic Wiring Adapter with 7-Way Blade Vehicle Connection, Black

    Brand
    HOPKINS TOWING SOLUTIONS
    Item #
    440A90
    Mfr. Model #
    47345
    Plastic Wiring Adapter with 7-Way Blade Vehicle Connection,
    Web Price $8.65 / each
  • Heavy Duty Outer Plastic Adapter 7-Blade to 4-Flat

    Brand
    REESE
    Item #
    21T095
    Mfr. Model #
    78117
    Heavy Duty Outer Plastic Adapter 7-Blade to 4-Flat
    Web Price $16.85 / each
  • Heavy Duty Outer Plastic 7-Way Blade To 4 or 5-Flat Adapter

    Brand
    REESE
    Item #
    21T097
    Mfr. Model #
    78119
    Heavy Duty Outer Plastic 7-Way Blade To 4 or 5-Flat&#x
    Web Price $19.85 / each
  • Durable Plastic Wiring Adapter with 7-Way Blade Vehicle Connection, Black

    Brand
    REESE
    Item #
    5JJL3
    Mfr. Model #
    8521642
    Durable Plastic Wiring Adapter with 7-Way Blade Vehicle Con
    Clearance Price $6.12 / each

    Web Price $18.65

  • High Impact Plastic Wiring Adapter with 6-Way Pin Vehicle Connection, Black

    Brand
    REESE
    Item #
    20PR61
    Mfr. Model #
    8535742
    High Impact Plastic Wiring Adapter with 6-Way Pin Vehicle&#
    Clearance Price $7.29 / each

    Web Price $15.30

  • Plastic Wiring Adapter with 7-Way Blade Vehicle Connection, Black

    Brand
    REESE
    Item #
    5JJL0
    Mfr. Model #
    8521242
    Plastic Wiring Adapter with 7-Way Blade Vehicle Connection,
    Clearance Price $12.11 / each

    Web Price $13.45

  • Durable Plastic Wiring Adapter with 4-Way Flat Vehicle Connection, Black

    Brand
    REESE
    Item #
    20PN31
    Mfr. Model #
    74605
    Durable Plastic Wiring Adapter with 4-Way Flat Vehicle Conn
    Clearance Price $2.15 / each

    Web Price $4.10

  • Plastic Wiring Adapter with 6-Way Round Vehicle Connection, Black

    Brand
    HOPKINS TOWING SOLUTIONS
    Item #
    440C07
    Mfr. Model #
    47305
    Plastic Wiring Adapter with 6-Way Round Vehicle Connection,
    Web Price $7.95 / each
  • Plastic Wiring Adapter with 7-Way Blade Vehicle Connection, Black

    Brand
    HOPKINS TOWING SOLUTIONS
    Item #
    440C21
    Mfr. Model #
    47340
    Plastic Wiring Adapter with 7-Way Blade Vehicle Connection,
    Web Price $20.15 / each
  • Plastic Wiring Adapter with 7-Way Blade Vehicle Connection, Black

    Brand
    HOPKINS TOWING SOLUTIONS
    Item #
    440C08
    Mfr. Model #
    47385
    Plastic Wiring Adapter with 7-Way Blade Vehicle Connection,
    Web Price $20.15 / each
  • Plastic Wiring Adapter with 7-Way Blade Vehicle Connection, Black

    Brand
    HOPKINS TOWING SOLUTIONS
    Item #
    440A99
    Mfr. Model #
    47565
    Plastic Wiring Adapter with 7-Way Blade Vehicle Connection,
    Web Price $18.25 / each
  • Plastic Wiring Adapter with 7-Way Blade Vehicle Connection, Black

    Brand
    HOPKINS TOWING SOLUTIONS
    Item #
    440A95
    Mfr. Model #
    47375
    Plastic Wiring Adapter with 7-Way Blade Vehicle Connection,
    Web Price $10.55 / each
  • Plastic Wiring Adapter with 7-Way Round Vehicle Connection, Black

    Brand
    HOPKINS TOWING SOLUTIONS
    Item #
    440A84
    Mfr. Model #
    47405
    Plastic Wiring Adapter with 7-Way Round Vehicle Connection,
    Web Price $7.95 / each
  • Plastic Wiring Adapter with 7-Way Blade Vehicle Connection, Black

    Brand
    HOPKINS TOWING SOLUTIONS
    Item #
    440A93
    Mfr. Model #
    47545
    Plastic Wiring Adapter with 7-Way Blade Vehicle Connection,
    Web Price $12.50 / each
  • Plastic Wiring Adapter with 7-Way Blade Vehicle Connection, Black

    Brand
    HOPKINS TOWING SOLUTIONS
    Item #
    440A86
    Mfr. Model #
    47555
    Plastic Wiring Adapter with 7-Way Blade Vehicle Connection,
    Web Price $12.75 / each
  • Plastic Combo Connector

    Brand
    REESE
    Item #
    2ZPX4
    Mfr. Model #
    74682
    Plastic Combo Connector
    Web Price $36.50 / each
View More
Note: Product availability is real-time basis and adjusted continuously. The product will be reserved for you when you complete your order. More