Welcome Offer : Use Code WELCOME5 for 5% OFF your first order!
Free Shipping Across USA
Welcome Offer : Use Code WELCOME5 for 5% OFF your first order!
Free Shipping Across USA
Welcome Offer : Use Code WELCOME5 for 5% OFF your first order!
Free Shipping Across USA
Welcome Offer : Use Code WELCOME5 for 5% OFF your first order!
Free Shipping Across USA
Welcome Offer : Use Code WELCOME5 for 5% OFF your first order!
Free Shipping Across USA
Welcome Offer : Use Code WELCOME5 for 5% OFF your first order!
Free Shipping Across USA
Welcome Offer : Use Code WELCOME5 for 5% OFF your first order!
Free Shipping Across USA
Welcome Offer : Use Code WELCOME5 for 5% OFF your first order!
Free Shipping Across USA
Welcome Offer : Use Code WELCOME5 for 5% OFF your first order!
Free Shipping Across USA
Welcome Offer : Use Code WELCOME5 for 5% OFF your first order!
Free Shipping Across USA
Oyviny Replacement For 55384 Uscar 7-Pin To 4-Pin Trailer Wiring Harness For Installing Tailgate Light Bar, Uscar To 4 Pin Adapt
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$28.47
Regular price
$40.67
-29%
Couldn't load pickup availability
Vendor: Oyviny
Type: Hitch Accessories
Sku: WBHDWB08THNVP7S
Available: Available
Shipping information
- No EU import duties. - Ships within 3-5 business days. (USA) - Ships with 8-12 business days. (International)
⚠️ 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.
Introduction: Just Unplug The Factory 7 Pin Connector From The Factory Holder, Place The Female 7 Pin Connector Into The Factory Holder Plug The Factory 7 Pin Connector Into The Male 7 Pin Connector Then The Flat 4 Pin Connector Is Used To Connect Connect Trailer Taillights, Brake Lights And Turn Signals Installation: 1 Locate The Vehicles Factory 7-Way Attached On The Driers Side Near The Hitch 2 Separate The Vehicles Connector From The Back Side Of The Facory 7 Way Take Care Not To Damage The Locking Tabs 3 Insert The T-Connector End Between The Separated Connectors Make Sure The Connectors Are Fully Inserted With Locking Tabs In Place 4 Route The 4-Flat To The Center Of The Vehicle And Secure In A Safe Out Of The Way Location Using The Cable Ties Provided Quickly And Easily Install A 4-Way Trailer Connector On Your Vehicle With This Custom Harness T-Connector Plugs Directly Into 7-Way Oem Tow Package Wiring Harness - No Cutting, Splicing Or Tapping Required
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.
Frequently Asked Questions
Q: Is the Oyviny Plug & Play USCAR 7 Pin to 4 Pin Trailer Wiring Harness compatible with all vehicle makes?A: The Oyviny wiring harness is designed to be a universal fit for many vehicles equipped with a factory USCAR 7-way trailer tow wiring, including popular models from GMC, Dodge Ram, Ford, Toyota Tacoma/Tundra, and Jeep.
Q: How do I install the USCAR 7 Pin to 4 Pin Trailer Wiring Harness?A: Installation is straightforward: unplug the existing 7-pin connector, insert the T-connector, and secure the 4-flat connector in a safe location. No cutting, splicing, or special tools are required.
Q: What types of trailers can I connect using the 4-way flat connector?A: The 4-way flat connector is compatible with most trailers and is used for connecting electrical systems, including brake lights, turn signals, and taillights.
Q: What materials are used in the construction of this wiring harness?A: The Oyviny wiring harness is constructed with 16AWG pure copper wire, providing a reliable connection, and features durable black plastic plugs for long-lasting use.
Q: Can I use this wiring harness for a tailgate light bar installation?A: Yes, the USCAR 7 to 4 pin wiring harness is ideal for providing a 4-prong trailer connector necessary for installing a light bar under the tailgate.
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