20 Best Nilight Wiring Harness in 2023 Reviews and Buying Guide

1,435 Reviews Scanned

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1 Nilight 10014W LED Light Bar Wiring Harness Kit 14AWG Heavy Duty 12V 5Pin Rocker Laser On Off... Nilight 10014W LED Light Bar Wiring Harness Kit 14AWG Heavy Duty 12V 5Pin Rocker Laser On Off... No ratings yet
2 Nilight - NI -WA 06 LED Light Bar Wiring Harness Kit - 2 Leads 12V On Off Switch Power Relay Blade... Nilight - NI -WA 06 LED Light Bar Wiring Harness Kit - 2 Leads 12V On Off Switch Power Relay...
3 Nilight 2PCS 16 AWG 10 Feet Wiring Harness Extension Kit for LED Work Light Bar Led Pods Off Road... Nilight 2PCS 16 AWG 10 Feet Wiring Harness Extension Kit for LED Work Light Bar Led Pods Off Road... No ratings yet
4 Nilight Wiring Harness Kit 14AWG Heavy Duty 12V On-Off Switch Power Relay Blade Fuse for Off Road... Nilight Wiring Harness Kit 14AWG Heavy Duty 12V On-Off Switch Power Relay Blade Fuse for Off Road... No ratings yet
5 Nilight 10011W 16AWG Wiring Harness Kit-2 Leads LED Light Bar 12V On/Off 5 Pin Rocker Switch Power... Nilight 10011W 16AWG Wiring Harness Kit-2 Leads LED Light Bar 12V On/Off 5 Pin Rocker Switch... No ratings yet
6 Nilight 2PCS 16AWG LED Light Bar Wiring Harness Kit - 2 Leads 12V On Off Switch Power Relay Blade... Nilight 2PCS 16AWG LED Light Bar Wiring Harness Kit - 2 Leads 12V On Off Switch Power Relay Blade... No ratings yet
7 Nilight - 10019W LED Light Bar Wiring Harness Kit 12AWG Heavy Duty 12V 5Pin Rocker Switch Laser On... Nilight - 10019W LED Light Bar Wiring Harness Kit 12AWG Heavy Duty 12V 5Pin Rocker Switch Laser...
8 Nilight - 10012W LED Light Bar Wiring Harness Kit REAR LIGHTS 12V 5Pin Rocker Switch Laser On off... Nilight - 10012W LED Light Bar Wiring Harness Kit REAR LIGHTS 12V 5Pin Rocker Switch Laser On off...
9 Nilight 2PCS Plug and Play 22AWG 5Feet Wiring Harness Switch Extension Kit for Off Road LED Work... Nilight 2PCS Plug and Play 22AWG 5Feet Wiring Harness Switch Extension Kit for Off Road LED Work... No ratings yet
10 Nilight - 10013W NI -WA 07 LED Light Bar Wiring Harness Kit SASQUATCH LIGHTS 12V 5Pin Rocker Switch... Nilight - 10013W NI -WA 07 LED Light Bar Wiring Harness Kit SASQUATCH LIGHTS 12V 5Pin Rocker... No ratings yet
11 Nilight 10018W 14AWG DT Connector Wiring Harness Kit Bar 12V On Off Switch Power Relay Blade Fuse... Nilight 10018W 14AWG DT Connector Wiring Harness Kit Bar 12V On Off Switch Power Relay Blade Fuse...
12 Nilight 16AWG Off-Road LED Light Bar Wiring Harness Kit 12V Relay On/Off Rocker Switch -2 Leads,2... Nilight 16AWG Off-Road LED Light Bar Wiring Harness Kit 12V Relay On/Off Rocker Switch -2 Leads,2... No ratings yet
13 Nilight - 10009W - NI-WA05 LED Light Bar Wiring Harness Kit 12V On off Switch Power Relay Blade Fuse... Nilight - 10009W - NI-WA05 LED Light Bar Wiring Harness Kit 12V On off Switch Power Relay Blade... No ratings yet
14 Nilight - 10036W 14AWG 11.5 Feet DT Connector Wiring Harness Kit LED Light Bar 12V On Off Switch... Nilight - 10036W 14AWG 11.5 Feet DT Connector Wiring Harness Kit LED Light Bar 12V On Off Switch... No ratings yet
15 Nilight Led Light Bar Wiring Harness Kit 16AWG 12V On Off Waterproof Switch Power Relay Blade Fuse-4... Nilight Led Light Bar Wiring Harness Kit 16AWG 12V On Off Waterproof Switch Power Relay Blade... No ratings yet
16 Nilight 16AWG Wiring Harness Kit 2 Leads Specially Customized for 6 Modes Amber White Strobe Light... Nilight 16AWG Wiring Harness Kit 2 Leads Specially Customized for 6 Modes Amber White Strobe...
17 Nilight LED Light Bar Wiring Harness Kit 12AWG Heavy Duty 12V 5Pin Rocker Switch Laser On Off... Nilight LED Light Bar Wiring Harness Kit 12AWG Heavy Duty 12V 5Pin Rocker Switch Laser On Off... No ratings yet
18 Nilight 2PCS 16 AWG Wiring Harness Extension Kit –Help 1 Lead Harness to Connect 2 Off Road LED... Nilight 2PCS 16 AWG Wiring Harness Extension Kit –Help 1 Lead Harness to Connect 2 Off Road LED... No ratings yet
19 Nilight LED Light Bar 15 FT Wiring Harness Kit - 2 Leads 16AWG 12V On Off Switch Power Relay Blade... Nilight LED Light Bar 15 FT Wiring Harness Kit - 2 Leads 16AWG 12V On Off Switch Power Relay...
20 Nilight - 10015W - NI-WA 09 LED Light Bar Wiring Harness Kit 14AWG Heavy Duty 12V 5Pin Rocker Switch... Nilight - 10015W - NI-WA 09 LED Light Bar Wiring Harness Kit 14AWG Heavy Duty 12V 5Pin Rocker... No ratings yet

Bestseller No. 1
Nilight 10014W LED Light Bar Wiring Harness Kit 14AWG Heavy Duty 12V 5Pin Rocker Laser On Off...
  • Premium quality: Excellent electrical conductivity, outstanding bending performance, high temperature and melting resistant, longer lifespan
  • Protective blade fuse: Inline blade fuse prevents from overcurrent or short circuit. Three extra fuses, more scientific and reasonable
  • Reliable power relay: Made of advanced materials and well conductive pins to ensure safety protection and conversion circuit
  • Durable switch: High quality 5 pin on-off rocker switch with laser-etched pattern, simple to install and convenient to use
  • Package include: 1 x wiring harness kit, 1 x 5 pin LED rocker switch, 1 x instruction
SaleBestseller No. 2
Nilight - NI -WA 06 LED Light Bar Wiring Harness Kit - 2 Leads 12V On Off Switch Power Relay Blade...
  • Universal fit: Compatible with all automobiles, boats and devices equipped with a 12 volt power source
  • Circuit protection: Power relay-safety protection and conversion circuit. Blade fuse protects the circuit when overcurrent or short circuit occurs.
  • Illuminated switch: 3 pin on/off rocker switch with red indicator light when truing on, easy to turn on or off, has been passed test of 5,000 times...
  • Two available leads: With 2 sets of light output connectors for dual lighting fixtures less than 180W, the connection is more stable.
  • Package include:1 x wiring harness kit, 1 x instructions.
SaleBestseller No. 3
Nilight 2PCS 16 AWG 10 Feet Wiring Harness Extension Kit for LED Work Light Bar Led Pods Off Road...
  • 10ft Extension Wires: 16AWG wiring harness extension cable. It’s enough to extend your wiring harness where you want to install lighting location to...
  • High-quality: The Wiring Harness Extension Kit made of 16 Gauge flexible strand copper wire, rubber protected, High quality PVC insulation tube...
  • Play and Plug design makes the extension wires installed easily
  • Wide Application: Suitable for almost all 12V battery vehicles, such as jeeps, ATVs, UTVs, cars, motorcycles, ships, yachts and trailers
  • Package Include: 2 x Wiring Harness Extension Kit, 2 Years Warranty Honored by Nilight
SaleBestseller No. 4
Nilight Wiring Harness Kit 14AWG Heavy Duty 12V On-Off Switch Power Relay Blade Fuse for Off Road...
  • Universal fitment: the wiring harness is compatible with all automobiles, boats and devices equipped with a 12V DC power source
  • 12 feet harness: 12ft heavy-duty harness, 14-gauge stranded wire, up to 380W load capacity, the length from relay to switch is extendable
  • Illuminated switch: 3 pin on/off rocker switch with Red Indicator light when truing on, easy to turn on or off, long service life
  • Package include: 1 x 12 feet wiring harness, 1 x instructions
  • Package include: 1 x 12 feet wiring harness, 1 x instructions,2 Years Warranty Honored by Nilight
SaleBestseller No. 5
Nilight 10011W 16AWG Wiring Harness Kit-2 Leads LED Light Bar 12V On/Off 5 Pin Rocker Switch Power...
  • Two Available leads: 12 feet extendable wiring harness, two Sets of light output connectors for dual light fixtures less than 180W
  • Efficient protection: power relay and inline blade fuse ACT as the first Line of defense against overcurrent and short circuit
  • Shining in the dark: built-in two premium LEDs emit soft light to illuminate the patterns, easy for you to find the switch in the dark
  • Wide application: suitable for almost all 12V battery vehicles, such as jeeps, ATVs, UTVs, cars, motorcycles, ships, yachts and trailers
  • Package include: 1 x wiring harness kit, 1 x 5 pin LED rocker switch, 1 x instructions
Bestseller No. 6
Nilight 2PCS 16AWG LED Light Bar Wiring Harness Kit - 2 Leads 12V On Off Switch Power Relay Blade...
  • UNIVERSAL FIT: compatible with all automobiles, boats and devices equipped with a 12V power source
  • CIRCUIT PROTECTION: Power relay-safety protection and conversion circuit. Blade fuse protects the circuit when overcurrent or short circuit occurs
  • ILLUMINATED SWITCH: 3 pin on/off rocker switch with red indicator light when truing on, easy to turn on or off, has been passed test of 5, 000 times...
  • TWO AVAILABLE LEADS: With 2 sets of light output connectors for dual lighting fixtures less than 180W, the connection is more stable
  • PACKAGE INCLUDE:2 x Wiring Harness Kit ,1 x Instructions, 2 Years Warranty Honored by Nilight
SaleBestseller No. 7
Nilight - 10019W LED Light Bar Wiring Harness Kit 12AWG Heavy Duty 12V 5Pin Rocker Switch Laser On...
  • Universal fitment: this wiring harness is compatible with all automobiles, boats and devices equipped with a 12V DC power source
  • Efficient protection: power relay for safety protection and conversion circuit, blade fuse protect against overcurrent and short circuit
  • Great switch: built-in two premium LEDs emit soft light to illuminate the patterns, easy for you to find the switch in the dark
  • Premium quality: excellent electrical conductivity, outstanding bending performance, high temperature and melting resistant, longer lifespan
  • Package include: 1 x wiring harness kit, 1 x 5 pin LED rocker switch, 1 x instructions, 2 Years Warranty Honored by Nilight
SaleBestseller No. 8
Nilight - 10012W LED Light Bar Wiring Harness Kit REAR LIGHTS 12V 5Pin Rocker Switch Laser On off...
  • Two Available Leads: 12 foot extendable wiring harness, two sets of light output connectors for dual light fixtures less than 180W
  • Efficient Protection: Power relay and inline blade fuse act as the first line of defense against overcurrent and short circuit.
  • Shining in the Dark: Built-in two premium LEDs emit soft light to illuminate the patterns, easy for you to find the switch in the dark
  • Wide Application: Suitable for almost all 12V battery vehicles, such as Jeeps, ATVs, UTVs, cars, motorcycles, ships, yachts and trailers
  • Package Includes: 1 x Wiring Harness Kit, 1 x 5 Pin LED Rocker Switch, 1 x Instructions, 2 Years Warranty Honored by Nilight
Bestseller No. 9
Nilight 2PCS Plug and Play 22AWG 5Feet Wiring Harness Switch Extension Kit for Off Road LED Work...
  • High-quality: The Wiring Harness Extension Kit made of 22 Gauge flexible strand copper wire, rubber protected, High quality PVC insulation tube...
  • 5ft Extension Wires: Extend your wiring harness to your desired lighting location
  • Play and Plug design makes the extension wires installed easily
  • Wide Application: Suitable for almost all 12V battery vehicles, such as ATVs UTVs cars motorcycles ships yachts and trailers
  • Package Include: 2 x 5feet wiring harness extension kit, 2 Years Warranty Honored by Nilight
SaleBestseller No. 10
Nilight - 10013W NI -WA 07 LED Light Bar Wiring Harness Kit SASQUATCH LIGHTS 12V 5Pin Rocker Switch...
  • Two Available leads 12 feet extendable wiring harness two Sets of light output connectors for dual light fixtures less than 180W
  • Efficient protection power relay and inline blade fuse ACT as the first Line of defense against overcurrent and short circuit
  • Shining in the dark built-in two premium LEDs emit soft light to illuminate the patterns easy for you to find the switch in the dark
  • Wide application suitable for almost all 12V battery vehicles such as jeeps ATVs UTVs cars motorcycles ships yachts and trailers
  • Package include 1 x wiring harness kit 1 x 5 pin LED rocker switch 1 x instructions, 2 Years Warranty Honored by Nilight
SaleBestseller No. 11
Nilight 10018W 14AWG DT Connector Wiring Harness Kit Bar 12V On Off Switch Power Relay Blade Fuse...
  • Universal fit this harness kit can be widely used in all automobiles, boats and devices that use a 12V power source
  • Simple connection equipped with DT connector no wiring between LED light bar and the harness kit simple and easy installation
  • Heavy duty harness with wire gauge of 14 AWG this heavy duty wiring harness can be used to connect a light bar within 300W
  • Circuit protection, power relays together with inline blade fuse to defense against overcurrent and short circuit ensuring safety
  • Package includes 1 x 12 foot wiring harness kit 1 x instructions, 2 Years Warranty Honored by Nilight
Bestseller No. 12
Nilight 16AWG Off-Road LED Light Bar Wiring Harness Kit 12V Relay On/Off Rocker Switch -2 Leads,2...
  • Cord Length around 2.5 m
  • Material High Quality PVC, Copper, Metal
  • Operating Voltage 12V DC Amp, 40A Power Relay, 40A Blade Fuse
  • Package Contains Wiring Harness and Switch
  • Wattage the maximum wattage of this wiring harness can bear is 200W, 2 Years Warranty Honored by Nilight
Bestseller No. 13
Nilight - 10009W - NI-WA05 LED Light Bar Wiring Harness Kit 12V On off Switch Power Relay Blade Fuse...
  • 12ft wiring harness: more than 12ft of wiring from the switch to lights, has also been extendable, run the harness to your desired lighting location
  • Two Available leads: with 2 Sets of light output connectors for dual lighting fixtures less than 180W, the connection is more stable
  • Illuminated switch: 3 pin on/off rocker switch with Red Indicator light when truing on, easy to turn on or off, long service life
  • Efficient protection: power relay and inline blade fuse ACT as the first Line of defense against overcurrent and short circuit
  • Package includes: 1 x 12ft wiring harness, 1 x instructions, 2 Years Warranty Honored by Nilight
SaleBestseller No. 14
Nilight - 10036W 14AWG 11.5 Feet DT Connector Wiring Harness Kit LED Light Bar 12V On Off Switch...
  • Universal fit this harness kit is compatible with all automobiles boats and devices that use a 12V power source
  • Two leads Available with 2 Sets of light output connectors for dual lighting fixtures ,Heavy duty harness with a wire gauge of 14 AWG ,this...
  • Simple connection equipped with DT connector no wiring between LED light bar and the harness kit simple and easy installation
  • Circuit protection power relay together with inline blade fuse to defense against overcurrent and short circuit ensuring safety
  • Package include 1 x 11.5 feet wiring harness kit, 2 Years Warranty Honored by Nilight
Bestseller No. 15
Nilight Led Light Bar Wiring Harness Kit 16AWG 12V On Off Waterproof Switch Power Relay Blade Fuse-4...
  • Universal fit compatible with all automobiles boats and devices equipped with a 12V power source
  • Illuminated Switch 3 pin on/off rocker switch with red indicator light when truing on easy to turn on or off has been passed test of 5 000 times...
  • Recommended With The best match is a side-by-side small light group If you install another light you will need an extension cord
  • Circuit Protection Power relay-safety protection and conversion circuit Blade fuse protects the circuit when overcurrent or short circuit occurs
  • Package Include 1 x Wiring Harness Kit 1 x Instructions, 2 Years Warranty Honored by Nilight
SaleBestseller No. 16
Nilight 16AWG Wiring Harness Kit 2 Leads Specially Customized for 6 Modes Amber White Strobe Light...
  • Upgraded Version Wiring Harness: Regulate mode in turn by the mode button(white/amber/white & amber/white strobe/amber strobe/ white & amber strobe)....
  • Two Available leads: 10 feet extendable wiring harness, with two sets of light output connectors, the wiring harness can hook up two strobe light bars...
  • Circuit protection: Power relay for safety protection and conversion circuit. Blade fuse protects the circuit when over-current or short circuit...
  • Wide application: The wiring harness is specially customized for NILIGHT 6 mode Amber White light bar strobe, suitable for almost all 12V battery...
  • Package includes: 1 x wiring harness kit, 3 x blade fuses, 6 x connectors,1x wiring diagram, 2 Years Warranty Honored by Nilight
SaleBestseller No. 17
Nilight LED Light Bar Wiring Harness Kit 12AWG Heavy Duty 12V 5Pin Rocker Switch Laser On Off...
  • Universal fitment this wiring harness is compatible with all automobiles, boats and devices equipped with a 12V DC power source
  • Great switch built-in two premium LEDs emit soft light to illuminate the patterns easy for you to find the switch in the dark
  • Efficient protection, power relay for safety protection and conversion circuit blade fuse protected against overcurrent and short circuit
  • Premium quality, excellent electrical conductivity outstanding bending performance, high temperature and melting resistant longer lifespan
  • Package includes 1 x wiring harness kit 1 x 5 pin LED rocker switch 1 x instructions, 2 Years Warranty Honored by Nilight
Bestseller No. 18
Nilight 2PCS 16 AWG Wiring Harness Extension Kit –Help 1 Lead Harness to Connect 2 Off Road LED...
  • Practical Design: If you own a 1 lead wiring harness, but you want to connect 2 lights. This wiring harness extension kit can perfectly solve this...
  • 3ft extension wires: 16AWG wiring harness extension cable. It’s enough to extend your wiring harness where you want to install lighting location to...
  • High-quality: The Wiring Harness Extension Kit made of 16 Gauge flexible strand copper wire, rubber protected, High quality PVC insulation tube...
  • Wide Application: It is suitable for almost all 12V battery vehicles, such as jeeps, ATVs, UTVs, cars, motorcycles, ships, yachts and trailers.
  • Package include: 2 x wiring harness extensive kit, 2 Years Warranty Honored by Nilight
Bestseller No. 19
Nilight LED Light Bar 15 FT Wiring Harness Kit - 2 Leads 16AWG 12V On Off Switch Power Relay Blade...
  • 15ft wiring harness: more than 15ft of wiring from the switch to lights, has also been extendable, run the harness to your desired lighting location
  • Two Available leads: with 2 Sets of light output connectors for dual lighting fixtures less than 180W, the connection is more stable
  • Circuit protection: 3 pin on/off rocker switch with Red Indicator light when truing on, easy to turn on or off. Power relay-safety protection and...
  • Universal fit: Compatible with all automobiles, boats and devices equipped with a 12 volt power source
  • Package includes: 1 x 15ft wiring harness, 1 x instructions. 2 Years Warranty Honored by Nilight
Bestseller No. 20
Nilight - 10015W - NI-WA 09 LED Light Bar Wiring Harness Kit 14AWG Heavy Duty 12V 5Pin Rocker Switch...
  • Premium quality: good electrical conductivity, outstanding bending performance, high temperature and melting resistant, longer lifespan
  • Efficient protection: power relay for safety protection and conversion circuit, blade fuse protected against overcurrent and short circuit
  • Durable switch: high quality 5 pin on-off rocker switch with laser-etched pattern, simple to install and convenient to use
  • Two leads Available: with 2 Sets of light output connectors for dual lighting fixtures less than 300W, the connection is more stable
  • Package includes: 1 x wiring harness kit , 5-pin rocker switch, 1 x instructions
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FAQ:

Q: How to replace wiring harness?

A: The cost to replace a car wiring harness is $1,300-$1,700. The labor for the replacement is about $400-$500. You might expect to pay more for Power Braiding and for the increased complexity of your fuel injection system. If you are ready to learn more about car wiring harness costs, read on!

Q: How to wire nilight?

A: To correctly install your Nilight led, we have both 16 gauge and 14 gauge wiring harness kit for your options. Wiring harness has everything already include on/off rocker switch, blade fuse, relay, and wire. All is plug and play, super easy!

Q: Where to find wiring harness?

A: Find all of your OEM automotive electrical connectors, pigtails and plugs here at findpigtails.com. With over 350,000 wiring harness connectors in stock, you’ll never have to search anywhere else. You can expect: Lightning fast, intuitive search; Friendly, instant technical support; Helpful tools for the job; How-to repair guides and OEM …

Q: How to install wiring harness LED light bar?

A: Make sure this fits by entering your model number. Universal fit: Compatible with all automobiles,boats and devices equipped with a 12 volt power source Circuit protection: Power relay-safety protection and conversion circuit. …