20 Best Nilight Wiring Harness in 2024 Reviews and Buying Guide

2,081 Reviews Scanned

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1 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...
2 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
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 Copper LED Light Bar Wiring Harness Kit - 1 Lead 12AWG Heavy Duty 12V On Off Switch Power... Nilight Copper LED Light Bar Wiring Harness Kit - 1 Lead 12AWG Heavy Duty 12V On Off Switch Power... No ratings yet
5 Nilight 16AWG LED Light Bar Wiring Harness Kit 12V On/Off 2 Gang Rocker Switch Panel Power Relay... Nilight 16AWG LED Light Bar Wiring Harness Kit 12V On/Off 2 Gang Rocker Switch Panel Power Relay... No ratings yet
6 Nilight - 10013W NI -WA 07 LED Light Bar Wiring Harness Kit SASQUATCH LIGHTS 12V 5Pin Rocker Laser... Nilight - 10013W NI -WA 07 LED Light Bar Wiring Harness Kit SASQUATCH LIGHTS 12V 5Pin Rocker... No ratings yet
7 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...
8 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
9 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
10 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
11 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...
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 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...
14 Nilight 10016W DT Wiring Harness Kit for LED Light Bars - 12V On/Off Switch, Power Relay, Blade Fuse... Nilight 10016W DT Wiring Harness Kit for LED Light Bars - 12V On/Off Switch, Power Relay, Blade... 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 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
17 Nilight 16AWG Strobe Light Wiring Harness Kit 2 Leads Customized for 6 Modes Amber White Strobe... Nilight 16AWG Strobe Light Wiring Harness Kit 2 Leads Customized for 6 Modes Amber White Strobe... No ratings yet
18 Nilight - NI-WA 02A LED Light Bar Wiring Harness Kit 12V On Off Switch Power Relay Blade Fuse for... Nilight - NI-WA 02A LED Light Bar Wiring Harness Kit 12V On Off Switch Power Relay Blade Fuse for... No ratings yet
19 Nilight 16AWG LED Light Bar Wiring Harness Kit 12V On/Off 3 Gang LED Pod Lights Rocker Switch Panel... Nilight 16AWG LED Light Bar Wiring Harness Kit 12V On/Off 3 Gang LED Pod Lights Rocker Switch... No ratings yet
20 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...

SaleBestseller No. 1
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. 2
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. 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 Copper LED Light Bar Wiring Harness Kit - 1 Lead 12AWG Heavy Duty 12V On Off Switch Power...
  • 10 feet harness: 10ft heavy-duty harness, 12AWG stranded wire, up to 450W 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 has been passed test of 5 000 times...
  • Circuit Protection Power relay-safety protection and conversion circuit Blade fuse protects the circuit when overcurrent or short circuit occurs
  • Wide application: suitable for almost all 12V battery vehicles, such as jeeps, ATVs, UTVs, cars, motorcycles, ships, yachts and trailers
  • Package include: 1 x 10 feet wiring harness, 1 x instructions
SaleBestseller No. 5
Nilight 16AWG LED Light Bar Wiring Harness Kit 12V On/Off 2 Gang Rocker Switch Panel Power Relay...
  • Heavy-duty harness: 16AWG stranded wire, up to 360W load capacity. 180W per circuit, each switch controls a circuit. The harness is protected by power...
  • 4 leads Available: Nilight 2 gang rocker switch wiring harness with 4 leads. Each switch controls a separate circuit with 2 leads. For example, you...
  • Switch Panel: 2 gang rocker switch panel with blue indicator light when turning on. Laser-etched pattern, not easy to fade away. The switch is durable...
  • Wide application: This wiring harness is suitable for almost all 12V battery vehicles such as automotive cars, campers, RVs, ATVs, UTVs, motorcycles,...
  • Package includes: 1 x 2 Gang wiring harness kit, blade fuses and spade connectors, 2 Years Warranty by Nilight.
SaleBestseller No. 6
Nilight - 10013W NI -WA 07 LED Light Bar Wiring Harness Kit SASQUATCH LIGHTS 12V 5Pin Rocker Laser...
  • 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. 7
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
SaleBestseller No. 8
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. 9
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. 10
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
SaleBestseller No. 11
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 protected 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 includes 1 x wiring harness kit 1 x 5 pin LED rocker switch 1 x instructions, 2 Years Warranty Honored by Nilight
SaleBestseller 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
SaleBestseller No. 13
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. 14
Nilight 10016W DT Wiring Harness Kit for LED Light Bars - 12V On/Off Switch, Power Relay, Blade Fuse...
  • 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 less than 180W, more stable connection
  • Simple connection: equipped with DT connector, no wiring between LED light bar and the harness kit, simple and easy installation
  • Circuit protection: power relays together with inline blade fuse to defense against overcurrent and short circuit, ensuring safety
  • Package includes: 1 x 12 feet wiring harness kit, 1 x instructions, 2 Years Warranty Honored by Nilight
SaleBestseller 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 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. 17
Nilight 16AWG Strobe Light Wiring Harness Kit 2 Leads Customized for 6 Modes Amber White Strobe...
  • 8 Pin Rocker Switch: Nilight 8Pin switch controls the strobe lights' on, off, flash mode changing. Regulate the mode in press the switch to 6...
  • Two Leads Available: 12FT 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...
  • Application:The wiring harness kit is fit for 6 modes light bar that is within 180W. It is suitable for almost all 12V battery vehicles, such as...
  • Package includes: 1 x wiring harness kit, 3 x blade fuses, 6 x connectors,1x wiring diagram.
Bestseller No. 18
Nilight - NI-WA 02A LED Light Bar Wiring Harness Kit 12V On Off Switch Power Relay Blade Fuse for...
  • DURABLE SWITCH: The upgraded rocker switch has been passed test of 5,000 times pressing, more durable. Easy to turn on or off the light.
  • SUPERIOR QUALITY WIRES: The wire is of good electrical conductivity, outstanding bending performance, high temperature and melting resistance.
  • CIRCUIT PROTECTION: Power relay-safety protection and conversion circuit. Blade fuse protects the circuit when overcurrent or short circuit occurs.
  • TWO LEADS HASNESS: With 2 sets of connectors, the wiring harness can hook up 2 led light bars less than 180W at the same time.
  • PACKAGE INCLUDE: 1 x LED Light Bar Wiring Harness Kit, 1 x Instruction Diagram
SaleBestseller No. 19
Nilight 16AWG LED Light Bar Wiring Harness Kit 12V On/Off 3 Gang LED Pod Lights Rocker Switch Panel...
  • Heavy-duty harness: 16AWG stranded wire, up to 540W load capacity. 180W per circuit, each switch controls a circuit. The harness is protected by power...
  • 6 leads Available: Nilight 3 gang rocker switch wiring harness with 6 leads. Each switch controls a separate circuit with 2 leads. For example, you...
  • Switch Panel: 3 gang rocker switch panel with blue indicator light when turning on. The switch is durable and has passed the test of 5,000 times...
  • Wide application: This wiring harness is suitable for almost all 12V battery vehicles such as automotive cars, campers, RVs, ATVs, UTVs, motorcycles,...
  • Package includes: 1 x 3 Gang wiring harness kit, blade fuses and spade connectors, 2 Years Warranty by Nilight.
Bestseller No. 20
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
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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. …