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Product Description:

Tekonsha 7-Way Tow Harness Wiring Package, For Ford F-250 F-350, F-450, F-550, (118243)

  • Use on Ford F-250 Super Duty, F-350 Super Duty, F-450 Super Duty, F-550 Super Duty

  • Replacement trailer wiring harness for vehicles originally equipped with a factory installed tow package – perfect for replacing or upgrading a damaged or missing factory harness

  • Quick and easy plug-in installation – no cutting or splicing necessary; simply plug into the existing vehicle connector, insert the provided fuses and relays, and you are ready to start towing

  • Upgrades vehicles equipped with 4-flat factory wiring to a 7-way connector; original 4-flat connector will not be functional after installation

  • For use with vehicles originally equipped with a 4 pole harness only – will not work on vehicles factory equipped with a 7 pole harness

 

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Reviews:

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4.4
Based on 69 reviews
5 star
76
76%
4 star
9
9%
3 star
4
4%
2 star
4
4%
1 star
7
7%
1-5 of 69 reviews
  1. RW

    This product totally did the trick for my Ford SD replacement.

  2. RM

    This set comes with an RV plug. But hey, if you want, you can change it out with that fancy new Ford multi-plug that fits both the RV and flat 4 plugs. And the best part? It comes with all the necessary relays. Can you believe it? The dealer wanted $180 just for the wiring harness. This is totally a steal!

  3. DS

    Worked perfectly, no problems

  4. MP

    Cool product. But it wasn’t wired correctly for my 03 F350. I ended up having to swap the wires around.

  5. CF

    Worked like a dream with my 2001 F250. Just a heads up though, it doesn’t come with the extra wires for a four-pin connector. If that’s what you need, you might need to do a bit more searching.


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