Welcome Offer : Use Code WELCOME5 for 5% OFF!
Free Shipping on Most USA Orders
Welcome Offer : Use Code WELCOME5 for 5% OFF!
Free Shipping on Most USA Orders
Welcome Offer : Use Code WELCOME5 for 5% OFF!
Free Shipping on Most USA Orders
Welcome Offer : Use Code WELCOME5 for 5% OFF!
Free Shipping on Most USA Orders
Welcome Offer : Use Code WELCOME5 for 5% OFF!
Free Shipping on Most USA Orders
Welcome Offer : Use Code WELCOME5 for 5% OFF!
Free Shipping on Most USA Orders
Welcome Offer : Use Code WELCOME5 for 5% OFF!
Free Shipping on Most USA Orders
Welcome Offer : Use Code WELCOME5 for 5% OFF!
Free Shipping on Most USA Orders
Welcome Offer : Use Code WELCOME5 for 5% OFF!
Free Shipping on Most USA Orders
Welcome Offer : Use Code WELCOME5 for 5% OFF!
Free Shipping on Most USA Orders
⚠️ California Proposition 65 Warning : Some products sold on this website may expose you to chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm.
For more information, visit www.P65Warnings.ca.gov.
The Kuryakyn 7671 universal trailer wiring and relay harness are new and improved design. Provides standard five-wire output; run, brake, left turn, right turn, ground. Eliminates blown fuses caused by overload of the stock lighting or accessory circuits. Also includes bonus wire that can be connected to provide 12V fused power to the trail for compartment lights or keyless entry systems. Relay harness utilized inputs from the motorcycle to direct power from the battery to the appropriate trailer lighting circuit. Includes (1) trailer wiring isolation relay, (1) universal trailer sub harness, (1) inline fuse and Y-wire assembly with heat shrink covered butt connectors, (1) hardware kit; suggested tools for installation (not included): set of hex wrenches, combination wrenches, side cutter, electrical tape, set of screw drives, test light or multi meter. Kuryakyn 7671 plug and play trailer wiring and relay harness is multi-fit for: universal 12V applications on motorcycles with separate taillight and turn signals; not for use on Indian motorcycles.
I used the Kuryakyn 7671 trailer wiring harness for my motorcycle, and I’m really happy with it. The connector fits perfectly with my 12V system, and the relay works like a charm. Installation was straightforward, just make sure to follow the instructions carefully!
S
Samantha Lee
Perfect for my needs!
I bought this wiring harness for my motorcycle's trailer, and it’s been fantastic! The black finish looks great and blends well with my bike. Plus, it’s universal for 12V applications, which is a big plus. Definitely worth the investment!
J
Jorge Ramirez
Good quality but tricky installation
The Kuryakyn motorcycle accessory is decent, but I struggled a bit with the installation. The wiring seems robust, and it does what it needs to do, but the instructions weren’t super clear. Once I figured it out, it works perfectly for my trailer lights.
T
Tom Harris
Had some issues with the relay
While the Kuryakyn trailer wiring harness works, I had issues with the relay not engaging properly after a few uses. I ended up needing to replace it sooner than I expected. Just a heads up if you plan to use it heavily!
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Is the shipping free?
Yes, we offer free standard shipping on all orders within the United States.
When will I receive my item?
Domestic orders typically arrive within 3-5 business days. Delivery times are estimated and may vary depending on your location, weather conditions, or other unforeseen factors.
Can I change or return my item?
We hope you love your purchase, but if you need to make a change or return your item, we’ve got you covered! You can initiate a return or exchange within 30 days of receiving your order. Please ensure the product is in its original condition and packaging. For more information on our return policy, please visit our Returns & Exchanges page.
