List of the Top 10 wiring for light bar you can buy in 2019

When you want to find wiring for light bar, you may need to consider between many choices. Finding the best wiring for light bar is not an easy task. In this post, we create a very short list about top 10 the best wiring for light bar for you. You can check detail product features, product specifications and also our voting for each product. Let’s start with following top 10 wiring for light bar:

Best wiring for light bar

Product Features Editor's score Go to site
MICTUNING HD+ 12 Gauge 600W LED Light Bar Wiring Harness Kit w/ 60Amp Relay, 3 Free Fuse, On-off Waterproof Switch Red(2 Lead) MICTUNING HD+ 12 Gauge 600W LED Light Bar Wiring Harness Kit w/ 60Amp Relay, 3 Free Fuse, On-off Waterproof Switch Red(2 Lead)
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Nilight LED Light Bar Wiring Harness Kit 12V On Off Switch Power Relay Blade Fuse for Off Road Lights LED Work Light,2 years Warranty Nilight LED Light Bar Wiring Harness Kit 12V On Off Switch Power Relay Blade Fuse for Off Road Lights LED Work Light,2 years Warranty
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Nilight 10014W LED Light Bar Wiring Harness Kit 14AWG Heavy Duty 12V 5Pin Rocker Laser On Off Waterproof Switch Power Relay Blade Fuse-1 Lead,2 Years Warranty Nilight 10014W LED Light Bar Wiring Harness Kit 14AWG Heavy Duty 12V 5Pin Rocker Laser On Off Waterproof Switch Power Relay Blade Fuse-1 Lead,2 Years Warranty
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MICTUNING LED Light Bar Wiring Harness Off Road Power 40A Relay Fuse ON-Off Switch (2 Lead) MICTUNING LED Light Bar Wiring Harness Off Road Power 40A Relay Fuse ON-Off Switch (2 Lead)
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Eyourlife Wiring Harness, Heavy Duty Wiring Harness Kit for Led Light bar 300W 12V 40A Fuse Relay On/Off Switch Relay 14AWG 12FT Length Universal Fitment Light Bar Accessories Eyourlife Wiring Harness, Heavy Duty Wiring Harness Kit for Led Light bar 300W 12V 40A Fuse Relay On/Off Switch Relay 14AWG 12FT Length Universal Fitment Light Bar Accessories
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MICTUNING LED Light Bar Wiring Harness Fuse 40A Relay On-off Rocker Switch Blue(2 Lead) MICTUNING LED Light Bar Wiring Harness Fuse 40A Relay On-off Rocker Switch Blue(2 Lead)
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Nilight NI-WA 07 LED Light Bar Wiring Harness Kit 12V On/Off 5 Pin Rocker Switch Power Relay Blade Fuse for Jeep Boat Trucks, 2 Years Warranty Nilight NI-WA 07 LED Light Bar Wiring Harness Kit 12V On/Off 5 Pin Rocker Switch Power Relay Blade Fuse for Jeep Boat Trucks, 2 Years Warranty
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Liteway One-To-Two Universal LED Light Bar Wiring Harness Kits 24V/40A Relay ON-OFF Blue Laser Rocker Switch Weatherproof(2 Lead 12ft) Liteway One-To-Two Universal LED Light Bar Wiring Harness Kits 24V/40A Relay ON-OFF Blue Laser Rocker Switch Weatherproof(2 Lead 12ft)
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MICTUNING HD 300w LED Light Bar Wiring Harness Fuse 40 Amp Relay ON-OFF Rocker Switch Blue(1Lead) MICTUNING HD 300w LED Light Bar Wiring Harness Fuse 40 Amp Relay ON-OFF Rocker Switch Blue(1Lead)
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Northpole Light LED Light Bar Wiring Harness, 12V 40A Off Road Jeep LED Light Bar On Off Power Switch Relay Wiring Harness for LED Work Lights Driving fog lights Northpole Light LED Light Bar Wiring Harness, 12V 40A Off Road Jeep LED Light Bar On Off Power Switch Relay Wiring Harness for LED Work Lights Driving fog lights
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Related posts:

1. MICTUNING HD+ 12 Gauge 600W LED Light Bar Wiring Harness Kit w/ 60Amp Relay, 3 Free Fuse, On-off Waterproof Switch Red(2 Lead)

Feature

MICTUNING HD+ Wiring Harness Kit with 2-Leads - Ultra Heavy Duty 12-Gauge wires, up to 600W load capacity, suitable for offroad light bar, HID work lights, Spot lights, Fog lights and other auxiliary lamps, Your Expensive High-power LED Lights Deserved for Superior Quality Harness!
Details Make Perfect - Pre-wired design of all spade connectors, convenient for Quick & Easy Installation, Plug-N-Play! The 10ft long wire is flexible enough for mounting anywhere you wanted, wrapped by a thermoplastic PVC jacket that insulates up to 105??, better protects against moisture and heat
Waterproof On-off Switch - equipped with premium SPST switch, sealed with a rubber ring that works against dust, moisture and water jets, simple touch on and shines charming red, Easy control your led light bar on/off!
Early Burnout Defense - the inline water-resistant Fuse and 60amp Relay efficiently protect the circuit against voltage spikes and burnouts, also come with 3 pieces of different amperes fuses, great for various LED light bar/work lights connection
What You'll Get - 1x HD+ wiring harness with On/Off Waterproof Switch, 1x User Manual, 3x fuses and 4x spade connectors, Plus, 1 Yr MICTUNING Limited Warranty, lifetime technical support and friendly aftermarket service! Caution: Professional installation of this harness kit is highly recommended

Description

MICTUNING Ultra Heavy Duty Wiring Harness - Upgrade Now, to Protect Your Future Fast Drive!
MICTUNING 2-lead HD+ series harness utilizes copper 12-Gauge wires and weatherproof spade connectors for up to 600W high-power led lights connections. The whole harness is almost wrapped by a very heavy vinyl cover, with a waterproof inline fuse and reliable 60amp relay, well protecting the circuit against voltage spikes, heats and even burnouts.It compatible with all automobiles,Boats and devices equipped with a 10-30v power source.

Meanwhile, MICTUNING freely provides 3 pieces of different ampere fuses, allowing you to choose the desired fuse to ensure security of your expensive led light bars/work lights. It also offers about 10ft super long wire to run from your LED on the bumper, to the battery and back to the center of the dash, very convenient for your flexible mounting.

Quick & Easy Install
1. Make a connection from the harness kit to the led light fixtures first (Red to Red, Black to Black).
2. Connect the waterproof On/Off switch according to the wiring diagram.
3. Then make a connection from the harness ring-terminals to the battery (Red to positive pole and Black to negative pole).
4. Turn on or off the On-off switch to test the LED light bars.

Cautions:
- Professional installation of this HD+ series wiring harness is highly recommended!
- All the exposed wires needed to be wrapped by electrical tape to avoid a short circuit.
- Please make sure that the total power of dual light fixtures is not exceed 600W, or it would get melt.

Package Included:
1x HD+ Wiring Harness with On/Off Waterproof Switch
4x Male Connectors
3x Spare Fuses
1x User Manual

2. Nilight LED Light Bar Wiring Harness Kit 12V On Off Switch Power Relay Blade Fuse for Off Road Lights LED Work Light,2 years Warranty

Feature

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 pressing.
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,

Description

Product Features:
10ft wiring harness, 2 sets of connectors to light fixtures
illuminated on/off toggle switch - can easily turn on/off the lights.
Inline blade fuse & relay - multiple safety protection.
Note:
Maximum Wattage: 180W; Max Ampere: 15A
Operating Voltage: 12V DC Power
Please finish the installation by professionals or install the wiring harness under the guidance of professionals.

3. Nilight 10014W LED Light Bar Wiring Harness Kit 14AWG Heavy Duty 12V 5Pin Rocker Laser On Off Waterproof Switch Power Relay Blade Fuse-1 Lead,2 Years Warranty

Feature

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

Description

Product Features:
12ft heavy duty wiring harness - 1 Lead
Wire Gauge: 14AWG
Maximum Wattage: 300W
Operating Voltage: 12V DC Power
5 pin on/off rocker switch
12V DC Automotive Relay
Inline blade fuse (added three extra fuses for you)


Note:
Please finish the installation by professionals or install the
wiring harness under the guidance of professionals.

4. MICTUNING LED Light Bar Wiring Harness Off Road Power 40A Relay Fuse ON-Off Switch (2 Lead)

Feature

MICTUNING MIC-B1001 wiring harness kit with on/off switch and easy to install
Details Makes Perfect:adopt flexible strand copper wire,up to 180 watt load capacity.It is universal fit for any 7" 10" 12" 20" 30" 40" light bars that is within 180w
Great Construction:40A Power Relay and Inline Blade Fuse for multiple safety protection.With 2 lights output connections,it can hook with 2 led work light or 2 small watt led light bar and any else off road LEDs
10FT Extendable Wiring Harness:up to 10ft of wiring that is plenty of length to put it where you want
CAUTIONs:We recommend professional installation,pls let professinal installer to wire the harness kit; If let the wire short circuit,the harness would melt and even caught a fire,We suggest that wrap all exposed wire with electrical tape to avoid a short circuit; Pls make sure your light within power 180W, or it would got melt as well

Description

MICTUNING Wiring Harness for off road led lights is a perfect accessory for off road vehicles, working vehicles and any automobile that could use a relay to power specific equipment.
This wiring harness is up to 10 feet and with 2 leads can hook up 2 light fixtures,it is universal fit for any 7" 10" 12" 20" 30" 40" light bars,espcially good for light bar within 180w.
For light bar above 180w,we recommend you choose our MICTUNING Heavy Duty(HD) wiring harness for better job.

Great Construction
Quality wiring material - UL approved.
illuminated on/off toggle switch - can easily turn on/off the lights.
Inline blade fuse & 40A relay - multiple safety protection.
Universal Fit - compatible with all automobiles,Boats and devices equipped with a 10-30v power source.

Quick & Easy Install
1. Connect the red+ wire from the fuse to battery +; connect the black wire from the relay to the battery -;
2. Connect the white+;black- wire from the relay to light bar(red/black correspond to the wire of lights bar) ;
3. Connect the red+/black- wire of the switch to battery or any place of your car system to get power for the switch;
4. Turn on on/off button of switch to test the lights bar.

What you'll get:
1 Yr MICTUNING Warranty and lifetime Friendly Customer Service. Package included:1 x wiring harness full wiring kit,1 x Diagram.

5. Eyourlife Wiring Harness, Heavy Duty Wiring Harness Kit for Led Light bar 300W 12V 40A Fuse Relay On/Off Switch Relay 14AWG 12FT Length Universal Fitment Light Bar Accessories

Feature

Eyourlife Switch Relay: Every light bar need one wiring harness,Eyourlife Power Switch Relay Wiring Harness IP56 Waterproof Illuminated On/Off Rocker Switch
Eyourlife Security Harness: Eyourlife Relay will regulate the power to be consistent and prevent any surge, it also comes with a pre-installed inline fuse as well as Switch
Operating Voltage: 12V Amp: 40A Power Relay Fuse: 40A Blade Fuse. 300W
Power Switch Relay Wiring Harness: Easy install and will protect your led light bar; It is universal suitable for led work light, led light bar, HID and Halogen lights any 7" 10" 12" 20" 30" 40" 50"52"light bars that is within 300w.
Buyer Guarantee - We stand behind our products 100% with a 12-month warranty. We do offer a 30-day money-back guarantee on all orders to allow you to test the Eyourlife's products in your daily life.

Description


Description
12V 40A Wiring Loom Switch Relay for LED /HID LED light(mazo de cables)
12V 40A Wiring Loom :
1 .New heavy duty wiring suitable for HID and Halogen lights.
2 .Professionally assembled wiring loom suitable for driving lights.
3 .The on/off switch is press button type with adhesive backing for easy mounting.
12VDC 40A rated wiring loom (12VDC 40A switching relay):
Blade fuse holder with 40A fuse
Up to 2.5 metres of wiring
Press button on/off switch
Terminal ends on most wires
Fit for:
120W 126W 144W 150W 180W 198W 200W 234W 240W 288W 300W LED light bar,72W 36W 80W 54W HID XENON Driving light
Applications:
1. Indoor & Outdoor uses
2. Back up light
3. Off Road Lighting
4. Truck, Trailer Interior & Exterior Lighting
5. Construction Lighting
6. Garden, Backyard Lighting

Package included:
1 x LED/HID wiring harness

6. MICTUNING LED Light Bar Wiring Harness Fuse 40A Relay On-off Rocker Switch Blue(2 Lead)

Feature

MICTUNING MIC-B1003 wiring harness kit with 5 pin on/off rocker switch and easy to install.
Details Makes Perfect:adopt flexible strand copper wire,up to 180 watt load capacity.It is universal fit for any 7" 10" 12" 20" 30" 40" light bars that is within 180w.
Great Construction:40A Power Relay & Inline Blade Fuse for multiple safety protection.With 2 lights output connections,it can hook with 2 led work light or 2 small watt led light bar and any else off road LEDs.
10FT Extendable Wiring Harness:up to 10ft of wiring that is plenty of length to put it where you want.
CAUTIONs:We recommend professional installation,pls let professinal installer to wire the harness kit; If let the wire short circuit,the harness would melt and even caught a fire,We suggest that wrap all exposed wire with electrical tape to avoid a short circuit; Pls make sure your light within power 180W, or it would got melt as well.

Description

MICTUNING Wiring Harness for off road led lights is a perfect accessory for off road vehicles, working vehicles and any automobile that could use a relay to power specific equipment.
This wiring harness is up to 10 feet and with 2 leads can hook up 2 light fixtures,it is universal fit for any 7" 10" 12" 20" 30" 40" light bars,espcially good for light bar within 180w.
For light bar above 180w,we recommend you choose our MICTUNING Heavy Duty(HD) wiring harness for better job.

Great Construction
Quality wiring material - UL approved.
5 pin on/off rocker switch - can easily turn on/off the lights.
Inline blade fuse & 40A relay - multiple safety protection.
Universal Fit - compatible with all automobiles,Boats and devices equipped with a 10-30v power source.

Quick & Easy Install
1. Connect the red+ wire from the fuse to battery +; connect the black wire from the relay to the battery -;
2. Connect the white+;black- wire from the relay to light bar(red/black correspond to the wire of lights bar) ;
3. Connect the red+/black- wire of the switch to battery or any place of your car system to get power for the switch;
4. Turn on on/off button of switch to test the lights bar.
Tips:1)If let the harness short circuit the wire would melt,pls let professinal installer to wire it;2)If you wire the harness to a battery directly,the rocker switch will glowing even when the vehicle is off;if you don't want the switch always glowing after you turned off engine,you can hook the harness to a source on your fuse panel.

What you'll get:
1 Yr MICTUNING Warranty and lifetime Friendly Customer Service. Package included:1 x wiring harness with 5pin rocker switch,1 x Diagram.

7. Nilight NI-WA 07 LED Light Bar Wiring Harness Kit 12V On/Off 5 Pin Rocker Switch Power Relay Blade Fuse for Jeep Boat Trucks, 2 Years Warranty

Feature

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

Description

Product features: 12ft extendable wiring harness, 2 sets of connectors to light fixtures 5 pin on/off rocker switch, 12V DC power Relay inline blade fuse, added two fuses for you note: maximum Wattage: 180W; max Ampere: 15A operating voltage: 12V DC power please finish the installation by professionals or install the wiring harness under the guidance of professionals.

8. Liteway One-To-Two Universal LED Light Bar Wiring Harness Kits 24V/40A Relay ON-OFF Blue Laser Rocker Switch Weatherproof(2 Lead 12ft)

Feature

Up To 500W Load Capacity: 2 Lead wiring harness with On/Off sealed rocker switch, blue laser rocker switch for perfect visual effect and use experience
Sturdy And Durable: Made of strengthened plastic and well-conductive pins, and all patterns are etched directly onto the switch surface to ensure long lasting durability
Easy To Install: More than 12ft of wiring from relay to lights, 2 sets of power connectors to light fixtures
Universal Fitment: Compatible with all vehicles or boats (12-24V), used for all LED lights bar and work lights
Dual Protection Wiring System: 40A Power Relay & Inline Blade Fuse for multiple safety protection, 2 years warranty

Description

Description: - The wiring harness for LED off road lights is a perfect accessory for off road vehicles, working vehicles, and any automobile that could use a relay to power specific equipment - Consisting of a 40 AMP relay, an illuminated on/off LASER ROCKER SWITCH, and more than 12 feet of wiring - This wiring harness for LED off road lights simplifies the installation process of powering various equipment on all automobiles. Technical Specification: - MAX Power Wattage: 500W - On/Off Switch: 20A/12V DC - Relay: 40A IP 68 - Fuse: 40A - Length of Wiring: More than 12 feet - Connectors for Lights: 2 sets Package Included: - 1 x Rocker Switch 40A Relay Wiring Kit WARRANTY: - 100% Satisfaction Guarantee: 2 Years Warranty

9. MICTUNING HD 300w LED Light Bar Wiring Harness Fuse 40 Amp Relay ON-OFF Rocker Switch Blue(1Lead)

Feature

MICTUNING HEAVY DUTY 1 lead Wiring Harness with on/off rocker switch and easy to install. Our packing is being upgraded, so you may receive the wiring harness in the old packing. Both of them are genuine products, please used rest-assured
DETAILS MAKES PERFECT: adopt flexible strand copper wire,up to 300 watt load capacity.It is universal fit for any 7" 10" 12" 20" 30" 40" 50" light bars that is within 300w
GREAT CONSTRUCTION: 40A Power Relay and Inline Blade Fuse for multiple safety protection.It is 1 lead that with one lights output connection,it can hook with 1 heavy duty off road led light bar above 180w
10FT Extendable Wiring Harness:up to 10ft of wiring that is plenty of length to put it where you want.
CAUTIONs:We recommend professional installation,pls let professinal installer to wire the harness kit; If let the wire short circuit,the harness would melt and even caught a fire,We suggest that wrap all exposed wire with electrical tape to avoid a short circuit; Pls make sure your light within power 300W, or it would got melt as well.

Description

MICTUNING Heavy Duty 1 Lead Wiring Harness is designed and made specifically for high output light bars which has substantially higher amperage draw than its smaller counterparts. It is a perfect accessory for off road vehicles, working vehicles and any automobile that could use a relay to power specific equipment.

The MICTUNING wiring harness is up to 10 feet and with 1 Lead can hook with 1 heavy duty off road led light bar above 180w, up to 300 watt load capacity. It is universal fit for any 7" 10" 12" 20" 30" 40" 50" light bars.

Great Construction
Quality wiring material - UL approved.
5 pin on/off rocker switch - can easily turn on/off the lights.
Inline blade fuse & 40A relay - multiple safety protection.
Universal Fit - compatible with all automobiles,Boats and devices equipped with a 10-30v power source.

Quick & Easy Install
1. Connect the red+ wire from the fuse to battery +; connect the black wire from the relay to the battery -;
2. Connect the white+;black- wire from the relay to light bar(red/black correspond to the wire of lights bar) ;
3. Turn on on/off button of switch to test the lights bar.
CAUTIONs:We recommend professional installation,pls let professinal installer to wire the harness kit; If let the wire short circuit,the harness would melt and even caught a fire,We suggest that wrap all exposed wire with electrical tape to avoid a short circuit; Pls make sure your light within power 300W, or it would got melt as well.

What you'll get:
1 Yr MICTUNING Warranty and lifetime Friendly Customer Service. Package included:1 x wiring harness with 5pin rocker switch,1 x Diagram.

10. Northpole Light LED Light Bar Wiring Harness, 12V 40A Off Road Jeep LED Light Bar On Off Power Switch Relay Wiring Harness for LED Work Lights Driving fog lights

Feature

Operating voltage: 12V, 40A power relay fuse,30A blade fuse,25A On/off Switch
Wiring harness kit with on/ off switch at the length of 2.5m, allow you to mount your LED light to nearly anywhere you want and you can easily turn on or turn off the lights
Compatible with all vehicles or boats that use a 12V DC power source, and suitable for all LED light bars and work lights
The on/off switch is press button type with adhesive backing for easy mounting. High quality heavy duty harness, waterproof Wiring, ideal for outdoor use
We recommend professional installation and suggest that wrap all exposed wire with electrical tape to avoid a short circuit. Please make sure your light within power 300W

Description

Northpole Light Wiring Harness is the perfect accessory for off road vehicles, working vehicles that use a 12V DC power source. 2.5m of Wiring allow you to mount your LED light to nearly anywhere you want and you can easily turn on or turn off the lights.

Specifications:
Operating voltage: 12V
40A power relay fuse
30A blade fuse
Press button On/off Switch
Up to 2.5 meters of wiring
Fit for: LED works lights, LED light bars from 72W-300W

Applications:
1.Indoor & Outdoor uses
2.Back up light
3.Off Road Lighting
4.Truck, Trailer Interior & Exterior Lighting
5.Construction Lighting
6.Garden, Backyard Lighting

Why Choose Northpole Light?
- High quality product and service
- 12-month Warranty
- 24-hour friendly email customer support

Conclusion

All above are our suggestions for wiring for light bar. This might not suit you, so we prefer that you read all detail information also customer reviews to choose yours. Please also help to share your experience when using wiring for light bar with us by comment in this post. Thank you!

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