Search  for anything...

Nilight Wiring Harness Kit Nylon 16 AWG 2 Leads LED Light Bar 12V 5Pin Rocker Switch Laser On Off Power Relay Blade Fuse for Off Road Lights on Cars Jeep Boat Trucks

  • Based on 7,713 reviews
Condition: New
Checking for the best price...
$16.19 Why this price?
Save $1.79 was $17.98

Buy Now, Pay Later


As low as $4 / mo
  • – 4-month term
  • – No impact on credit
  • – Instant approval decision
  • – Secure and straightforward checkout

Ready to go? Add this product to your cart and select a plan during checkout.

Payment plans are offered through our trusted finance partners Klarna, Affirm, Afterpay, Apple Pay, and PayTomorrow. No-credit-needed leasing options through Acima may also be available at checkout.

Learn more about financing & leasing here.

Selected Option

Free shipping on this product

FREE 30-day refund/replacement

To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.

To initiate a return, please visit our Returns Center.

View our full returns policy here.


Availability: In Stock.
Fulfilled by Amazon

Arrives Tuesday, Oct 14
Order within 12 hours and 42 minutes
Available payment plans shown during checkout

Color: 16AWG Wiring Harness--2 Leads w/ Nylon Wire Loom


Features

  • Heavy-duty Harness: 16 AWG stranded wire, up to 180W load capacity. The harness is protected by power relay and inline blade fuse as the first Line of defense against overcurrent and short circuits
  • 5 Pin Rocker Switch: Nilight 5 pin on-off rocker switch with SPST design (single pole single Throw), simple installation, freely turn on or off the light. Built-in two premium LEDs emits soft light to illuminate the patterns, easy for you to find the switch in the dark
  • Durable Nylon Material: High-quality nylon jacket of the wiring harness kit provides superior durability, safety, flexibility and high-temperature resistance
  • Two Available Leads: With 2 sets of light output connectors for dual lighting fixtures less than 180W, the connection is more stable
  • Wide Application: This wiring harness is suitable for almost all 12V battery vehicles such as automotive cars, campers, RVs, ATVs, UTVs, motorcycles, ships yachts, and trailers

Brand: Nilight


Connector Type: 5-pin


Recommended Uses For Product: Off-Road Vehicles, Engineering Vehicles


Manufacturer: Nilight


UPC:


Package Dimensions ‏ : ‎ 8.03 x 3.27 x 2.48 inches; 11.99 ounces


Item model number ‏ : ‎ 10313W


Date First Available ‏ : ‎ March 25, 2025


Manufacturer ‏ : ‎ Nilight


Best Sellers Rank: #2,979 in Automotive (See Top 100 in Automotive) #3 in Automotive Replacement Electrical Wiring Harnesses


#3 in Automotive Replacement Electrical Wiring Harnesses:


Customer Reviews: 4.6 4.6 out of 5 stars 7,713 ratings


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Tuesday, Oct 14

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

  • Klarna Financing
  • Affirm Pay in 4
  • Affirm Financing
  • Afterpay Financing
  • PayTomorrow Financing
  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Top Amazon Reviews


  • Highly recommended!
Color: 2Gang Rocker Switch 16AWG Wiring Harness
Picked up this 16 AWG light bar wiring kit with the dual toggle switch for my off-road setup, and it’s been working flawlessly. The wiring is solid quality — not too thin, with decent insulation. The dual toggle switch is a nice touch. It makes controlling my light bar and ditch lights super convenient from one spot in the cab. The switches feel sturdy, not cheap or loose like some of the budget kits out there. The relay and fuse are already built into the harness, so the install was pretty much plug-and-play. If you’re running standard LED light bars or pods (under 15 amps per line), this kit handles the load with no issues. Everything works clean, no flickering, and the wiring looks neat when zip-tied up. Definitely a great value for a basic dual-circuit lighting setup! ... show more
Reviewed in the United States on August 3, 2025 by Christopher Tuten

  • Excellent Quality, Easy Install, and Great Value!
Color: 16AWG Wiring Harness-2 Leads
I used the Nightly 10011W wiring harness kit to hook up my LED light bar, and it exceeded expectations. The wires are thick and well-insulated, the rocker switch feels solid, and the relay and fuse are already wired in making installation super simple even for someone who isn’t an electrical expert. Everything you need is included in the box, and the instructions were clear. I appreciate the extra terminals and the 2-year warranty for peace of mind. It’s been holding up well in wet weather, and the lights work perfectly every time. Highly recommend this kit for anyone needing a clean, reliable wiring solution for lights on a Jeep, truck, or boat! ... show more
Reviewed in the United States on June 23, 2025 by Natchez Natchez

  • Good product
Color: 16AWG Wiring Harness-2 Leads
Excellent product. Everything is prewired and this makes install easy. Quality construction and economic price. Will buy again if ever needed.
Reviewed in the United States on September 5, 2025 by John

  • Nice little wiring harness.
Color: 16AWG Wiring Harness-2 Leads
Very easy to install and is a great wiring harness overall. The blade connectors are the type that you basically can't take apart once put together, so be sure to mock up everything first before making connections.
Reviewed in the United States on June 22, 2025 by Justin Hughes

  • Does not overheat or get hot, easy to follow instructions for installation.
Color: 16AWG Wiring Harness-2 Leads
The switch and harness works great, the wire isn't the best but it'll work for a single accessory. I used it for two super bright LED headlights on my boat and have no complaints.
Reviewed in the United States on August 20, 2025 by Benjamin goad

  • Good quality good price
Color: 16AWG Wiring Harness-3 Leads
Good price good quality easy install
Reviewed in the United States on August 17, 2025 by david d.

  • Great kit.
Color: 2Gang Rocker Switch 16AWG Wiring Harness
I always and I mean always buy Nilight. I won't buy anything else. I should be a spokesperson lol anyway, its a great kit. Bought it to install lights on my old skidloader. Easy to install. Very clean setup. Toggle lights glow bright. Had plenty of length when installing. Would buy again. Nilight hasn't let me down! ... show more
Reviewed in the United States on July 9, 2025 by BWBCAM69 BWBCAM69

  • So far so good.
Color: 2Gang Rocker Switch 16AWG Wiring Harness
This kit came with everything I needed to hook up my light bar and auxillary lights. I haven't had this for very long but so far it has worked great.
Reviewed in the United States on September 26, 2025 by Nate S.

Can't find a product?

Find it on Amazon first, then paste the link below.
Checking for best price...