Top 10 best wiring harness 2022

When you looking for wiring harness, you must consider not only the quality but also price and customer reviews. But among hundreds of product with different price range, choosing suitable wiring harness is not an easy task. In this post, we show you how to find the right wiring harness along with our top-rated reviews. Please check out our suggestions to find the best wiring harness for you.

Product Features Editor's score Go to site
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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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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MICTUNING MIC-B1002 LED Light Bar Wiring Harness, Fuse 40A Relay On-off Waterproof Switch MICTUNING MIC-B1002 LED Light Bar Wiring Harness, Fuse 40A Relay On-off Waterproof Switch
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Metra TurboWires 71-2003-1 Wiring Harness Metra TurboWires 71-2003-1 Wiring Harness
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Metra 70-1761 Radio Wiring Harness For Toyota 87-Up Power 4 Speaker Metra 70-1761 Radio Wiring Harness For Toyota 87-Up Power 4 Speaker
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Nilight LED Light Bar Wiring Harness Kit 12V 5Pin Rocker Switch Laser On off Waterproof Switch Power Relay Blade Fuse-2 Lead,2 Years Warranty Nilight LED Light Bar Wiring Harness Kit 12V 5Pin Rocker Switch Laser On off Waterproof Switch Power Relay Blade Fuse-2 Lead,2 Years Warranty
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DT MOTO Off Road ATV/Jeep LED Light Bar Wiring Harness - 40 Amp Relay ON/OFF Switch DT MOTO Off Road ATV/Jeep LED Light Bar Wiring Harness - 40 Amp Relay ON/OFF Switch
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Auxbeam Wiring Harness for LED Light Bar 12V 40Amp Fuse Relay ON/OFF Switch ( 2 Lead 2 Meter Universal ) Auxbeam Wiring Harness for LED Light Bar 12V 40Amp Fuse Relay ON/OFF Switch ( 2 Lead 2 Meter Universal )
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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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Nilight Off Road LED Light Bar Wiring Harness Kit 12V Relay On/Off Rocker Switch ATV Jeep Truck,2 years Warranty Nilight Off Road LED Light Bar Wiring Harness Kit 12V Relay On/Off Rocker Switch ATV Jeep Truck,2 years Warranty
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Reviews

1. 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

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. MICTUNING MIC-B1002 LED Light Bar Wiring Harness, Fuse 40A Relay On-off Waterproof Switch

Feature

MICTUNING MIC-B1002 wiring harness kit with Waterproof Red on/off toggle 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.

4. Metra TurboWires 71-2003-1 Wiring Harness

Feature

Reverse Wiring Harness for Select 2000-up GM Vehicles
Plugs into OEM Radio
Fully pinned harness.Fully terminated
One 24-pin plug and one 12-pin plug
Harness is designed to plug in the factory radio

Description

Reverse Wiring Harness for Select 2000-up GM Vehicles

5. Metra 70-1761 Radio Wiring Harness For Toyota 87-Up Power 4 Speaker

Feature

For select 1987-2007 Toyota and Scion vehicles
Plugs into car harness at radio
Power/4 Speaker
One 10-pin plug and one 6-pin plug
Allows for the installation of an aftermarket radio using the existing factory wiring and connectors

Description

Wiring Harness for Select 1987-2005 Toyota and Scion Vehicles

6. Nilight LED Light Bar Wiring Harness Kit 12V 5Pin Rocker Switch Laser On off Waterproof Switch Power Relay Blade Fuse-2 Lead,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.

7. DT MOTO Off Road ATV/Jeep LED Light Bar Wiring Harness - 40 Amp Relay ON/OFF Switch

Feature

Illuminated on/off switch
40A Power Relay
30A Blade Fuse
More than 8ft of wiring
2 sets of power connectors to light fixtures

Description

The wiring harness for LED off road lights is the 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 switch, and more than 8 feet of wiring, this wiring harness for LED off road lights simplifies the installation process of powering various equipment on all automobiles.

Interchangeable/Compatible with:
All automobiles and devices equipped with a 10 to 30 Volt DC power source.

Features:

  • Illuminated on/off switch
  • 40A Power Relay
  • 30A Blade Fuse
  • More than 8ft of wiring
  • 2 sets of power connectors to light fixtures

Product Content:

  • 1 x Wiring Harness
  • Owner's Manual

1 Year Warranty

8. Auxbeam Wiring Harness for LED Light Bar 12V 40Amp Fuse Relay ON/OFF Switch ( 2 Lead 2 Meter Universal )

Feature

Please pay attention to the operating circumstances. Keep the wiring harness away from any moist or heat, such as rain, moisture environment, electro-heat equipment (engine and etc.).
DC12V 40A Rated Automotive Relay Can be Assembled with a DC 24V Relay (not Supplied)
Blade Fuse Holder with Replaceable 30A Fuse Up to 2M of Wiring, Terminal Ends on most Wires
On/Off Switch with Adhesive Tape Backing for Easy Mounting Apply to: Off-Road Driving Light, Fog Light, Work Light etc
Package Included: 1x Wiring Loom Harness Kit with Fuse and Relay

Description

Introduction:
Universal Harness kit with mouse style witch
Can wire two lights meanwhile
DC12V 40A rated automotive relay
Can be assembled with a DC 24V relay(not supplied)
Blade fuse holder with replaceable 30A fuse
Up to 2M of wiring, terminal ends on most wires
On/off switch with adhesive tape backing for easy mounting
Apply to: Off-road driving light,fog light,work light etc

Package Included:
1x wiring loom harness kit with fuse and relay

9. 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.

10. Nilight Off Road LED Light Bar Wiring Harness Kit 12V Relay On/Off Rocker Switch ATV Jeep Truck,2 years Warranty

Feature

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

Description

Universal Fitment:
The wiring harness is a good accessory for off-road vehicles, working vehicles, automobiles and boat that use a 12V DC power source.
Basically any car battery will work on this wire harness. Just connect your lights to your battery and flip the switch.

Product Features:
10ft wiring harness, 2 sets of connectors to light fixtures
40A/12V DC power relay, on/off switch with indicator light

Product Contains:
1 x Wiring Harness, 1 x Power Relay, 1 x Blade Fuse, 1 x On/Off Switch, 1 x Instructions Warranty: 2 Years Replacement

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.

Conclusion

By our suggestions above, we hope that you can found the best wiring harness for you. Please don't forget to share your experience by comment in this post. Thank you!