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
BICYACO brand new H4-To-H9H11 conversion harness made with heat resistant nylon adapters,pre-wired for plug and play,don't have to do wire tab, splice, cut, or damage your factory wire harness when you can make it look much better and safer with these connectors. Features Nylon plug (can withstand up to 1200 Fahrenheit)Made with High efficient copper wiringQuantity: 1 PCSHeavy duty, High efficient, Heat resistant, Never melt Fit for: Harley-Davidson CVO (2014 2015 2016 2017 2018) Road King(2014 2015 2016 2017 2018) Street Glide(2014 2015 2016 2017 2018) Street Glide Special (2014 2015 2016 2017 2018) Road Glide (2014 2015 2016 2017 2018) Touring cruisers (2014 2015 2016 2017 2018) Others: Needed on Harley Davidson Models with dual bulb headlights to convert to LED. The Harness converts a factory 2 headlight set up to a single H4 plug. The factory set up needs to be H9 and H11, which is used on most Harley 2 light set up including Road Kings, Street Glides and other dual headlight vehicles. Needed on 2014 and newer Road Kings and Street Glides with dual beam headlight set up. The H4 plug is Plug and play and ready to go on our LED headlights. If you have one bulb, you will need the standard adapter harness. It is common in Road Kings and Street Glides from 2014 to current to have the dual bulb option. Connects H4 LED Light to Harley OEM Harnesses
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: What is the BICYACO H4 to H9/H11 Wire Harness Adapter used for?A: The BICYACO H4 to H9/H11 Wire Harness Adapter is designed to convert factory dual headlight setups in Harley-Davidson motorcycles to accommodate LED lighting. It allows you to connect H4 LED lights to H9 and H11 sockets without splicing or damaging the factory wiring.
Q: Is this harness compatible with my Harley-Davidson model?A: Yes, this harness is compatible with various Harley-Davidson models from 2014 to 2018, including Road King, Street Glide, and Street Glide Special. It is specifically designed for motorcycles equipped with dual bulb headlights.
Q: How easy is it to install the BICYACO adapter harness?A: The BICYACO adapter harness is designed for a plug-and-play installation, making it easy to set up without any special tools. Simply connect the harness to your existing wiring and LED headlights for immediate use.
Q: What materials are used in the construction of this adapter?A: The BICYACO H4 to H9/H11 Wire Harness Adapter is made with high-quality heat-resistant nylon and features premium copper wiring. This ensures durability and heat resistance, capable of withstanding temperatures up to 1200 Fahrenheit.
Q: Do I need any additional parts to use this harness with my motorcycle?A: If your motorcycle has a dual bulb setup, the BICYACO harness is all you need to convert to LED. However, if you have only one bulb, you will require a standard adapter harness instead.
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