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Simon S.
Can I adapt this harness to run ground effects lights or do you have one for the application 2021 jeep wrangler JL

This is specific for the how hitch wiring harness. This would be the wiring harness we'd recommend for running ground effects if the wiring harness is not included with the light kit: Quadratec 2 Circuit Auxiliary Light Harness for Small Pair Pack & 10" LED Light Bars
Michael P.
Will this work for the 2024 JLU 4xe?

Yes, it will. Thanks for your inquiry.
Raja R.
Will this wiring harness work w the Mopar Genuine Trailer Hitch Receiver (model # 82215209)?

Yes. It will be compatible with the Mopar hitch as well as our own. Thanks for your inquiry.
Ryan S.
Will this fit a 2021 Wrangler JL Ecodiesel? If so, will it need to be flashed?

Yes it will fit the Ecodiesel. It does not require flash tuning. Thanks for your inquiry.
Kirk H.
Does this 4-pin harness include the mounting clip to hold it next to the receiver?

No, it does not. The clip is a part that comes with our receiver hitch Thanks for your inquiry.
J Hunter K.
Will this wiring kit (Tow Hitch Wiring Harness
Quadratec Part #: 92015-8004) work with the Quadratec 12015-1004 hitch? The combined kit has been out of stock and I’d like to obtain it faster.

Yes, they are the same as included with complete kits. Thanks for your inquiry.
Wojciech B.
Is this wiring kit compatible with Jeep Wrangler Sahara 4xe 2021?

Yes, it is also compatible with 4xe equipped models. Thanks for your question.
Efrain T.
Can a trailer brake controller be added and use with this wiring harness?

The 4 flat connector doesn't have enough circuits nor the necessary wire thickness or gauge to carry voltage to the trailer bakes. For a trailer brake compatible harness see the Mopar 82216359AA Hitch Wiring Harness. Thank you for the question.
Austi M.
Can this be installed on a 4xe?

Yes it can. Thanks for your inquiry.
Michael B.
How many amps can the main power line run?

A maximum of 10 amps. Thanks for your inquiry.