Top 10 300W Light Bar Wiring Harness – Automotive Replacement Electrical Wiring Harnesses

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1. MICTUNING

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MICTUNING HD 14AWG 300w LED Light Bar Wiring Harness Fuse 40 Amp Relay ON-OFF Rocker Switch Blue2Lead

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MICTUNING #ad - Mictuning heavy duty 2 lead 14awg wiring harness with on/off rocker switch and easy to install. 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.

Both of them are genuine products, please used rest-assured. Our packing is being upgraded, so you may receive the wiring harness in the old packing. Great construction: 40a power relay and inline blade fuse for multiple safety protection. It is 2 lead that with 2 lights output connection, it can hook with 1 heavy duty off road led light bar above 180w and two small light bar. Cautions:we recommend professional installation, we suggest that wrap all exposed wire with electrical tape to avoid a short circuit; Pls make sure your light within power 300W, pls let professinal installer to wire the harness kit; If let the wire short circuit, the harness would melt and even caught a fire, or it would got melt as well.1

10ft extendable wiring harness:up to 10ft of wiring that is plenty of length to put it where you want.
BrandMICTUNING #ad
ManufacturerMICTUNING #ad
Height24 Inches
Length144 Inches
Width24 Inches
Part NumberH608011
ModelH608011
Warranty1 Year warranty for Genuine MICTUNING brand wiring harness kit, replacement of whole harness kit or accessories upon proof of defective of item itself.

2. MICTUNING

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MICTUNING HD 14AWG 300w LED Light Bar Wiring Harness Fuse 40Amp Relay ON-OFF Waterproof Switch2Lead

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MICTUNING #ad - 10ft extendable wiring harness:up to 10ft of wiring that is plenty of length to put it where you want. Both of them are genuine products, please used rest-assured. Cautions:we recommend professional installation, 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, pls let professinal installer to wire the harness kit; If let the wire short circuit, or it would got melt as well.

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 with inline blade fuse for multiple safety protection. It is 2 lead that with 2 lights output connection, it can hook with 1 heavy duty off road led light bar above 180w and two small light bar. Our packing is being upgraded, so you may receive the wiring harness in the old packing. Mictuning heavy duty 2 lead 14awg wiring harness with on/off rocker switch and easy to install.
BrandMICTUNING #ad
ManufacturerMICTUNING #ad
Height24 Inches
Length168 Inches
Width24 Inches
Part NumberH606011
ModelH606011
Warranty1 Yr Warranty

3. MICTUNING

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MICTUNING HD 14AWG 300w LED Light Bar Wiring Harness Fuse 40Amp Relay ON-OFF Waterproof Switch1Lead

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MICTUNING #ad - 10ft extendable wiring harness:up to 10ft of wiring that is plenty of length to put it where you want. 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 & with 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. Mictuning heavy duty 1 lead 14awg wiring harness with Waterproof Red on/off toggle switch and easy to install.

Cautions:we recommend professional installation, the harness would melt and even caught a fire, pls let professinal installer to wire the harness kit; If let the wire short circuit, 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.
BrandMICTUNING #ad
ManufacturerMICTUNING #ad
Height1.6 Inches
Length2 Inches
Width1 Inches
Part NumberH406011
ModelH406011
Warranty1 Year warranty for Genuine MICTUNING brand wiring harness kit, replacement of whole harness kit or accessories upon proof of defective of item itself.

4. Eyourlife

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Heavy Duty 300W 9ft Led Light Bar Wireless Harness Kit With Remote Control ON/OFF Strobe Switch Universal Fit For Driving Fog Light Work Light1 LEAD, Eyourlife Wiring Harness

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Eyourlife #ad - Guarantee:we stand behind our products 100% with a 12-month warranty. Wireless remote control:our remote switch design will improve your installation experience.

You need not to organize cables from car battery to cab for no manual switch equipped. Universal fit: compatible with all automobiles, boats and devices equipped with a 12V power source. 4 modes control:switch on, switch off, fast and slow strobe flash. Package include 1x wiring Harness´╝î1 X Flash Remote Control Kit. Over 180ft control distance:wide range of control distance makes control the LED light bar more effective, but the distance will depend on different mounting location and environment.
BrandEyourlife #ad
ManufacturerEyourlife #ad
Part Number709202601373
Model7.09203E+11
Warranty2 Years

5. MICTUNING

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MICTUNING HD+ 12 Gauge LED Light Bar Wiring Harness Kit with 60Amp Relay, On-off Waterproof Switch Red2 Lead, 3 Free Fuse

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MICTUNING #ad - 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. Waterproof on-off switch - equipped with premium spsT switch, simple touch on and shines charming red, sealed with a rubber ring that works against dust, moisture and water jets, Easy control your led light bar on/off!. Details make perfect - pre-wired design of all spade connectors, 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??, convenient for Quick & Easy Installation, better protects against moisture and heat.

Mictuning hd+ wiring harness kit with 2-leads - ultra heavy duty 12-gauge wires, HID work lights, suitable for offroad light bar, Fog lights and other auxiliary lamps, spot lights, Your Expensive High-power LED Lights Deserved for Superior Quality Harness!. Caution: professional installation of this harness kit is highly recommended.
BrandMICTUNING #ad
ManufacturerMICTUNING #ad
Height26.4 Inches
Length144 Inches
Width26.4 Inches
Part NumberMIC-12GWH-B1002
Model13
Warranty1 Yr Warranty

6. YITAMOTOR

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YITAMOTOR LED Light Bar Wiring Harness with Fuse Relay On&Off Switch for Light Bar Fog Lights Compatible for ATV, SUV, Pickup, Jeep, LED Light Up to 300W 12V 40A 9ft.

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YITAMOTOR #ad - Enhanced quality - the yitamotor wiring harness features heavy duty 14 gauge wires with waterproof thermoplastic PVC jacket that for better performance. Your satisfaction is backed by our Risk-free 30-Day Money Back Guarantee.

Give it a shot, you will never go wrong with our YITAMOTOR 9ft. For all your lights - with up to 300w load capacity, hid or halogen off-road light bar, this wiring kit is compatible with any LED, work light or auxiliary light. Easily connects any lighting accessory to its power source by tapping into the battery directly. Wiring kit.

Safe construction - the 9 ft. Harness comes equipped with a fuse, relay and illuminated on/off switch. Easy installation - using red and black color code for easy hook up, this harness is flexible enough for mounting. All were tested rigorously by our professional technician before sells. Money back guarantee - making you a happy customer is our guideline.
BrandYITAMOTOR #ad
ManufacturerYITAMOTOR #ad
Part Number1x_B-WB-d

7. MICTUNING

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60Amp Relay, Dual Waterproof Switches Red Blue14AWG, MICTUNING Heavy Duty 14AWG 300W 2-Circuit Led Light Bar Wiring Harness Kit with Fuse

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MICTUNING #ad - Heavy duty wires - ul approval, bears max. You'll get 1 yr mictuning limited warranty, lifetime technical support and friendly aftermarket service! Caution: Professional installation of this harness kit is highly recommended.

All weather suitable - come with red and blue waterproof switches and a close-fitted fuse holder, Sand-proof, Dust-tight, Moisture and Water jets Resistant. Mictuning dual purpose 2-circuit wiring harness- new style wire harness with 2 Toggle Switches, freely control one LED light bar with backlight or Separately control front and rear lights both on/off, single on/off. Reliable defense - inline a 60a relay and a blade fuse, being as the first line of defense to well protect the whole harness from Over-current and Short circuit.

300 watts high power led lights, 14awg premium copper wire, wrapped by thermoplastic insulated PVC jacket, heat resistant up to 105?? Easy installation - operated at dc 12v, 10ft long wires for flexible mounting to your desired location.
BrandMICTUNING #ad
ManufacturerMICTUNING #ad
Height26.4 Inches
Length144 Inches
Width26.4 Inches
Part NumberMIC-DSWH-072
Warranty1 Yr Warranty

8. Nilight

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Nilight ZH411-A 12Inch 12 Inch 300W Triple Row Flood Spot Combo 30000LM Led Off Road Lights for Trucks with 16AWG Wiring Harness Kit,2 Years Warranty

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Nilight #ad - Super brightness: combo beam with triple row and nest reflector cup design in the middle for extreme light efficiency. Two available leads: 11 feet extendable wiring harness, two Sets of light output connectors. Package include: 1pc 12 inch 300W LED light bar, 1Pc wiring harness and mounting brackets. Wide application: suitable for almost all 12V battery vehicles, such as jeeps, cars, UTVs, ATVs, motorcycles, ships, yachts and trailers. Fit type: Universal Fit. Adjustable mounting bracket: the bracket can be adjusted and slid, offering convenience to adjust position flexibly when needed.
BrandNilight #ad
ManufacturerNiligh #ad
Part NumberZH411-A
ModelZH411-A
Warranty2 Years Warranty

9. oEdRo

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OEdRo LED Light Bar Wiring Harness 300W 20Inch Tri-Rows LED Light Pod Spot Flood Combo Light Off Road Lights Led Fog Light Truck Light Boat Lighting Fit for Truck Pickup Jeep SUV ATV UTV

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oEdRo #ad - Best sevice: us based company, we offer no reason to refund within three months, specialized in led lights, 100% Satisfaction Guaranteed! Free shipping & Fast Delivery by. Brave man t1 series spot flood combo beam - advanced three rows of High-quality LED chips emits bright white light; Concentrated spot flood combo beam illuminates to further distance, 1.

3 times brighter than conventional dual row 20 inch light bars. The lamp can be slid after install the accessory. High protective performance - ip67 waterproof Rate, waterproof up to 1 meter of water for 30 minutes and effectively dustproof. Better heat dissipation - quick cooling aluminum alloy heat sinks and high-quality heat conduction silicone gel can effectively extend the lifespan of this off road light bar to over 50, 000 hours.

Adjustable mounting bracket - with adjustable mounting bracket, the 300w light pods can be adjusted to about 45 degrees, which makes changing direction of light beam easier. The stainless mounting brackets are rustproof and anti-corrosive.
BrandoEdRo #ad
ManufacturerOEDRO #ad
Height2.52 Inches
Length19.68 Inches
Width3.47 Inches
Part NumberBO05-F03-x1l
ModelBO05-F03-x1l
WarrantyLimited lifetime warranty

10. YUGUANG

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LED Light Bar Wiring Harness 14AWG, YUGUANG 3 Lead Universal Led Wiring Harness with 12V 40A Relay and Two Control Switches for Switching between Different Modes

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YUGUANG #ad - The length of light bar wiring harness from the relay to the power button is 10ft. There are two button, you can switch the light mode throught button if you purchase dual color light. Built-in blade fuse against over current and short circuitwhich will regulate the power to be consistent and stable to ensure the safety of your vehicle electrical systems.

Upgrade 14awg equippedthis led light bar wiring harness is upgraded with 14 awg sheathed by premium pvc, led wiring harness come with the relay and fuse. The length power line is 1. 6ft/50cm. Cautions and recommendationswe recommend professional installation the led wiring harnesses kit, please let professinal installer to wire the harness kit. Large load capacitythe led light bar wiring harnesses is suitable for all lights, its load capacity is up to 300w, 40a is also included. And is compatible with any led, the relay 12v, hidden or halogen off-road Light belt, work light or auxiliary light, it fits for your 5'' 7" 10" 12" 20" 30" 40" light bars and so on.

This is a new function that other traditional wiring harness doesn't have. Search "b07z61rhzb / b07ttfm1mc" to buy the new angel eye light bar and start your car DIY journey right now! It have the relay and fuse container already, 2 years warranty! If you have any questions, the 2 lead led wiring harness is easy to install, designed with 3 terminals can be used for muti-lights. Please make sure your light within power 300W, or it would got melt as well.
BrandYUGUANG #ad
ManufacturerYUGUANG #ad
Part NumberYG Wiring Harness-3 Free Fuse
Warranty2 Years Warranty