Top 10 LED Light Bar Wiring Harness 4 Lead – Automotive Light Bars

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1. Nilight

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Nilight Led Light Bar Wiring Harness Kit 16AWG 12V On Off Waterproof Switch Power Relay Blade Fuse-4 Leads

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Nilight #ad - 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 pressing. 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. Recommended with the best match is a side-by-side small light group If you install another light you will need an extension cord.
BrandNilight #ad
ManufacturerNilight #ad
Part Number10030W
Model10030W
Warranty2 Years Warranty

2. Ampper

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Relay, Fuse and Switch, Ampper 4 Lead Wiring Harness for LED Rock Lights, LED Rock Light Pod Wiring Harness Kit with 2 Extension Wires

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Ampper #ad - Power switch: red illuminated indicator LED on the switch, durable power on/off toggle switch. Please wrap all exposed wire with electrical tape to avoid a short circuit before connect the harness to power.

Please note: totally lights power should be less than 80 W, professinal installation needed for this item, or may lead to short circuit. 4 lead wiring harness: 4 sets of 10 ft light output connectors and 2 sets extension wires, LED work lights, can be used to hook up 4 or more Ampper LED rock lights, LED pods and other offroad lights that less than 80 W totally. Compatible: used for all automobiles, boats and devices equipped with a 12 V DC power. Safety protection: blade fuse and 40 A power relay for efficient circuit protection when overcurrent or short circuit occurs.
BrandAmpper #ad
ManufacturerAmpper #ad
Height2.2 Inches
Length10 Inches
Weight1.6 Pounds
Width6 Inches
Part NumberAm-WH04

3. Lumimotor

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Lumimotor 4 Leads Wiring Harness Adapters Splitters for LED Light Bar Fog Lights 18AWG 240W Pod Lights Driving Lights Offroad Lights Wire Harness Extension Kit Connectors

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Lumimotor #ad - Lumimotor wiring harness splitters adapters universal fit for almost all light wiring harness on the market. Wide application - up to 240w maximum total power, each interface can be connected to LED light up to 60W, LED Pods, Fog Light, perfect fit for most LED Light Bars, Backup Lights etc.

Package include - 2 x 2 leads wiring harness splitters. High quality - adopting heavy-duty connectors, high-quality tin-plated copper wire, the wiring harness splitters offer excellent conductivity and safety. Up to 50, insulation pvC jacket and heat shrink tube, 000 hours lifespan. 4-leads wiring - upgrade your 2 leads wiring harness to 4 leads.

12 months warranty and quick Reply within 24H, any questions please feel free to contact us. Universal fitment - working voltage: 12-24v dc; max wattage: 240W; Wire Gauge: 18AWG. The wiring harness splitters allows you control more lights together, greatly save installation space and budget. With plug and play connectors for easy installation.
BrandLumimotor #ad
ManufacturerLumimotor #ad
Part NumberL600009
Warranty12 Months

4. Szdystar

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LED Lights Bar Wiring Harness Kit 4 Leads 12V On-Off Switch Power Relay Blade Fuse 14AWG Core Cable Wiring Harness Kit fit for LED Driving Lights Bar Work Auxiliary Lights

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Szdystar #ad - Easy to install: wiring harness kit for led bar lights, easy to install, easy DIY. Dc24v need to replace the relay. Made of high quality copper, silicon infused wire, durable and waterproof. The product can be directly connected to the battery to ensure that the power supply line of the original car is not damaged.

Longer lifespan: led lights bar wiring harness kit switch, relays and fuse included, the switching relay is rated to 40A, routine use recommend DC12V will have a longer lifespan. Wide application: wiring harness kit professionally assembled wiring loom kit suitable for 12V halogen, offroad spot lights, offroad lights bar, 12V HID, fog lights, work lights, 12V LED driving lights bar, pod lights ditch lights replacement fog lights add-on fog lights hid lights etc.

With absolutely nothing to worry about, please contact us and leave message, If there is any problem with our product, 24 hours online service. Best after-sales service: we offer 1 years warranty and lifetime customer support. It can be suitable for the light 10W~300W led work lights bar. Safe & reliable & durable: led lights bar wiring harness kit are equipped with relays and high current fuses, which are more safe and reliable.
BrandSzdystar #ad
ManufacturerSzdystar-Maker #ad
Part NumberPT-YKXS-01
Model4Leads

5. MICTUNING

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

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MICTUNING #ad - 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 180W, or it would got melt as well.

10ft extendable wiring harness:up to 10ft of wiring that is plenty of length to put it where you want. 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.
BrandMICTUNING #ad
ManufacturerMicTuning #ad
Height2 Inches
Length12 Inches
Weight0.45 Pounds
Width2 Inches
Part NumberMIC-B1001
ModelMIC-B1001
Warranty1 Year warranty for Genuine MICTUNING brand lights, replacement of whole light or accessories upon proof of defective of item itself.

6. Nilight

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Nilight, NI-WA05 LED Light Bar Wiring Harness Kit 12V On off Switch Power Relay Blade Fuse for Off Road LED Work Light Bar,2 years Warranty, 10009W

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Nilight #ad - Two available leads: with 2 sets of light output connectors for dual lighting fixtures less than 180W, the connection is more stable.

Package includes: 1 x 12ft wiring harness, 1 x instructions. Fit type: Universal Fit. Illuminated switch: 3 pin on/off rocker switch with Red Indicator light when truing on, easy to turn on or off, long service life. 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. Efficient protection: power relay and inline blade fuse ACT as the first Line of defense against overcurrent and short circuit.
BrandNilight #ad
ManufacturerNilight #ad
Height1 Inches
Length5 Inches
Weight0.1 Pounds
Width1 Inches
Part NumberNI-WA05
Model10009W
Warranty2 years Warranty

7. Nilight

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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

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Nilight #ad - Package include: 1 x wiring harness kit, 1 x 5 pin LED rocker switch, 1 x instruction. Reliable power relay: made of Advanced materials and well conductive pins to ensure safety protection and conversion circuit.

Protective blade fuse: inline blade fuse prevents from overcurrent or short circuit. Fit type: Universal Fit. Durable switch: high quality 5 pin on-off rocker switch with laser-etched pattern, simple to install and convenient to use. Three extra fuses, more scientific and reasonable. Premium quality: excellent electrical conductivity, outstanding bending performance, high temperature and melting resistant, longer lifespan.
BrandNilight #ad
ManufacturerNilight #ad
Height2 Inches
Length11 Inches
Weight1 Pounds
Width5 Inches
Part NumberNI-WA 08
Model10014W
Warranty2 years Warranty

8. Nilight

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Nilight, ZH416 4PCS 4Inch 60W Triple Row Flood Spot Combo 6000LM LED Pods Light Bar Driving Boat Led Off Road Lights with 16AWG Wiring Harness-4 Leads

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Nilight #ad - Circuit protection: power relay-safety protection and conversion circuit. Fit type: Universal Fit. Package include: 4pcs 4 inch 60w led light bar and 1 PCS Wiring Harness Kit.

Sliding mounting bracket: The sturdy bracket can firmly fix the light bar. Quakeproof when passing through rugged terrain. Brightness: powerful 60w led light bar, high-quality Led chips and clear PC lens, this LED pod emits 6000k pure white light, effectively light up the dark road during night. Combo beam: appropriate combination of spot beam and flood beam for wide spread and further distance illumination. Blade fuse protects the circuit when overcurrent or short circuit occurs.
BrandNilight #ad
ManufacturerNilight #ad
Part NumberZH416
ModelZH416
Warranty2 Years Warranty

9. Nilight

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Nilight 10011W 16AWG Wiring Harness Kit-2 Leads LED Light Bar 12V On/Off 5 Pin Rocker Switch Power Relay Blade Fuse for Jeep Boat Trucks, 2 Years Warranty

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Nilight #ad - 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.

Two available leads: 12 feet extendable wiring harness, two Sets of light output connectors for dual light fixtures less than 180W. Wide application: suitable for almost all 12V battery vehicles, ships, UTVs, ATVs, motorcycles, cars, such as jeeps, yachts and trailers. Package include: 1 x wiring harness kit, 1 x 5 pin LED rocker switch, 1 x instructions. Efficient protection: power relay and inline blade fuse ACT as the first Line of defense against overcurrent and short circuit.
BrandNilight #ad
ManufacturerNilight #ad
Height8 Inches
Length11 Inches
Weight0.9 Pounds
Width2 Inches
Part Number10011W
Model10011W
Warranty2 Years Warranty

10. Nilight

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Nilight LED Light Bar Wiring Harness Kit 12AWG Heavy Duty 12V 5Pin Rocker Switch Laser On Off Waterproof Switch Power Relay Blade Fuse-2 Lead 10038W

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Nilight #ad - 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. Package includes 1 x wiring harness kit 1 x 5 pin LED rocker switch 1 x instructions. 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.
BrandNilight #ad
ManufacturerNilight #ad
Part Number10038W
Model10038W
Warranty2 Years Warranty