7 Way Blade Molded Trailer Harness

Rated 2.00 out of 5 based on 1 customer rating
(1 customer review)




This standard black 7-way trailer cord has a removed outer jacket for custom wiring trailer applications. The cable is abrasion resistant while the plug has easy grip wings for quick removal. It is color coded to work with most RV/motor-home applications. The double pronged plug helps provide a better connection when connected to the trailer socket.

The 7-pole connectors provide additional circuits for trailers with electric brakes and auxiliary lighting such as interior lights or a backup/reverse function.

  • (2)10AWG, (1) 12AWG, (4) 14AWG 100% copper wire cables
  • Wiring instructions included
  • Limited one year warranty

WARNING: This product can expose you to chemicals including lead, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information, go to www.P65Warnings.ca.gov.

Additional information

Weight N/A
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Male Configuration

Female Configuration




Part Number

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1 review for 7 Way Blade Molded Trailer Harness

  1. Rated 2 out of 5

    John K (verified owner)

    Nicely made and will work for my application. The wiring directions that came with it were wrong, but I always check continuity from end to end. The cord I received was for a travel trailer not a cargo trailer. Cargo trailers use: Yellow= Left Turn, Green= Right Turn, Brown- Tail Lights. Travel trailers use: Red= Left turn, Brown= Right Turn, Green= Tail Lights, but that’s why I always check continuity.

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