Nilight 10011W 16AWG 12V LED Light Bar Wiring Harness

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Product guide

Nilight 10011W 16AWG 12V LED Light Bar Wiring Harness

Nilight 10011W is a 16AWG, 12V wiring harness kit for controlling LED lights with a rocker switch. Its two output leads are listed for dual light fixtures under a stated 180W maximum, while customer feedback is mixed on switch fit and durability.

At a glance

Two output leads and two sets of light connectors are listed for connecting dual LED fixtures within the stated 180W limit.
Includes a relay and inline blade fuse, plus a five-pin rocker switch that the listing says has built-in LEDs.
Listed for 12V battery vehicles. The page names off-road vehicles, cars, motorcycles, boats and trailers.
The manufacturer advises professional installation or installation under professional guidance.

Price

$15.28Save 10%

Reference price: ~~$16.99~~

Price checked: Nov 13, 2026

View offer

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Pros and cons

Pros

Two leads support a dual-light setup within the listed wattage limit.
Relay, inline fuse and rocker switch are listed as part of the harness setup.
Customer feedback describes the harness as easy to install and functional with LED light bars.

Cons

Customer feedback is mixed on durability, with some reports that the harness falls apart.
The switch may not fit some factory openings, according to customer feedback.

Technical specifications

15 specifications

Identity
Brand	Nilight
Model	10011W

Electrical and connections
Wire gauge	16 AWG
Working voltage	12V DC
Maximum wattage	180W
Maximum current	15A
Output leads	Two Available leads: 12 feet extendable wiring harness, two Sets of light output connectors for dual light fixtures less than 180W
Connector type	Quick Connect

Dimensions and installation
Dimensions listed	11 x 2 x 8 inches
Weight listed	14.4 ounces
Wire diameter	0.04 inches

Materials and protection
Material listed	Superior ABS, Polycarbonate
Waterproof rate	IP67
Certifications	CE, FCC, RoHS
Stated lifespan	Over 50, 000 hours

What to know before buying

Listing details to confirm

The listing identifies the wire as 16AWG but also gives a wire diameter of 0.04 inches, and the harness lead length is described as 12 feet extendable without clarifying the extension condition. The title and feature text name a five-pin rocker switch, while the explicit included-components field only names the harness kit. Confirm the selected listing's kit contents and usable lead length before buying. The stated 180W maximum and two-light use are manufacturer claims, not independently verified.

What’s in the box

16AWG wiring harness kit, 2 leadsIncluded
5-pin LED rocker switchCheck selected pack
InstructionsCheck selected pack

Check which accessories are included in your selected pack before buying.

Who is it for?

A good fit for

Buyers wiring one or two compatible 12V LED fixtures who want a switch, relay and fuse in the harness.
Off-road vehicle, car, motorcycle, boat or trailer owners whose installation can accommodate the included rocker switch.

Less suited to

Buyers needing a confirmed fit in a specific factory switch opening.
Buyers seeking customer feedback that consistently establishes long-term durability.

Nilight 10011W 16AWG 12V LED Light Bar Wiring Harness · photo 2 — Additional product photo 2

Customer reviews on Amazon

4.7 / 5 · 7,728 ratings

5 stars80%80%
4 stars13%13%
3 stars4%4%
2 stars1%1%
1 star2%2%

Customer feedback highlights perceived good quality, easy installation and operation with LED light bars. Some customers report a switch that does not fit factory openings, and durability feedback is mixed, with reports of the harness falling apart. Buyers should consider switch placement and installation needs alongside the listed two-lead, 12V setup. Aggregate ratings are generally favorable, but do not establish durability or fit for a particular vehicle.

Positive themes

Feedback describes installation as easy and says the harness works with LED light bars.

Negative themes

Some customers report that the switch is too large for factory openings.

Mixed feedback

Durability and fit receive mixed feedback, with some reporting failure and others saying the fit is good.

Frequently asked questions

What electrical setup does the listing specify?

It lists 16 AWG wire for 12V DC, with a maximum of 180W and 15A. These are manufacturer-listed limits.

Can it connect two lights?

The listing describes two sets of light output connectors for dual fixtures within 180W. Confirm the total load stays within the stated maximum.

What comes in the kit?

The explicit included-components field names a 16AWG two-lead wiring harness kit. Feature text additionally claims a five-pin LED rocker switch and instructions, so confirm the contents in the selected listing.

Is installation straightforward?

Some customer feedback describes installation as easy. The manufacturer nevertheless advises professional installation or guidance, and actual installation depends on the vehicle and wiring.