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High-quality: the wiring harness extension kit made of 16 Gauge flexible strand copper wire, rubber protected, High quality PVC insulation tube protect the whole harness from overheat. It’s enough to extend your wiring harness where you want to install lighting location to help you mount LED work lights in truck or cabin easily.

Blade fuse protects the circuit when overcurrent or short circuit occurs. Two available leads: with 2 sets of light output connectors for dual lighting fixtures less than 180W, the connection is more stable.
1. HELLA
#ad
HELLA 003399801 Supertone 12V High Tone / Low Tone Twin Horn Kit with Red Protective Grill, 2 Horns
#adHELLA #ad - These are the famous loud and powerful Dual Supertone Horns which look and sound like nothing else on the road. These horns guarantee the attention needed in every situation.More information #ad
Brand | HELLA #ad |
Manufacturer | Hella #ad |
Height | 5.59 Inches |
Length | 5.12 Inches |
Weight | 1.93 Pounds |
Width | 4.92 Inches |
Part Number | 3AG 003 399-801 |
Model | 3AG 003 399-801 |
More information #ad
2. iJDMTOY
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IJDMTOY 12V Horn Wiring Harness Relay Kit Compatible With Car Truck Grille Mount Blast Tone Horns Actual Horn Not Included
#adiJDMTOY #ad - Made with 18 gauge wire, high efficient copper wiring. Compatible with hella 003399801 Supertone. 1 set relay harness only with a cable length of approx 60 inches Horn NOT included!.More information #ad
Universal for most grille mount electric blast horns universal for most grille mount electric blast horns to connect up to two horns. Heavy duty, heat resistant, High efficient, Never melt.Brand | iJDMTOY #ad |
Manufacturer | iJDMTOY Auto Accessories #ad |
Height | 6.02 Inches |
Length | 2.17 Inches |
Weight | 0.51 Pounds |
Width | 7.87 Inches |
Part Number | AA1147 |
Model | For Repair, Conversion, Custom Retrofit |
More information #ad
3. iJDMTOY
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Compatible w/Hella Supertone Horns, iJDMTOY 1 Behind The Grille Twin/Dual Horn Bolt-On Mounting Bracket Compatible with 2015-2021 Subaru WRX or STi
#adiJDMTOY #ad - Made with 3mm heavy duty black powder coated stainless steel metal. Easy bolt-on installation behind the vehicle front grille. Horns are NOT included! Compatible with 2015-2021 Subaru WRX or STi. Compatible with hella supertone/sharpton dual horns part number 003399801.More information #ad
Brand | iJDMTOY #ad |
Manufacturer | iJDMTOY Auto Accessories #ad |
Part Number | AA3158b |
Model | Compatible w/ Hella 003399801 Supertone |
More information #ad
4. Nilight
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10016W 16AWG DT Connector Wiring Harness Kit LED Light Bar 12V On Off Switch Power Relay Blade Fuse for Off Road Lights LED Work Light-2 Leads,2 Years Warranty, Nilight
#adNilight #ad - 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.More information #ad
Universal fit: this harness kit is compatible with all automobiles, boats and devices that use a 12V power source. Package includes: 1 x 12 feet wiring harness kit, 1 x instructions. Circuit protection: power relays together with inline blade fuse to defense against overcurrent and short circuit, ensuring safety.Brand | Nilight #ad |
Manufacturer | Nilight #ad |
Height | 1 Inches |
Length | 4 Inches |
Weight | 0.5 Pounds |
Width | 2 Inches |
Part Number | NI-WA 12 |
Model | 10016W |
Warranty | 2 Years Warranty |
More information #ad
5. HELLA
#ad
HELLA 357211011 ValueFit Two Light Wiring Harness, Black
#adHELLA #ad - Capable of simultaneously handling two lights up to 150W each at 12V. 9. 5ft of wiring to allow you to mount your lights nearly anywhere you want. Quick and easy installation.More information #ad
Switch. Perfect fit for hella Value Fit LED lights and light bars. Quick and easy installation. 12v relay. Included components: wiring harness with dt connector & 30a fuse. Mounting instructions.Brand | HELLA #ad |
Manufacturer | HELLA #ad |
Height | 10 Inches |
Length | 3.7 Inches |
Weight | 0.75 Pounds |
Width | 4.1 Inches |
Part Number | 357211011 |
Model | 357211011 |
Warranty | Limited 1 Year |
More information #ad
6. Nilight
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Nilight 10018W 14AWG DT Connector Wiring Harness Kit Bar 12V On Off Switch Power Relay Blade Fuse for Off Road LED Work Light-ONE Lead,2 Years Warranty
#adNilight #ad - Heavy duty harness with wire gauge of 14 AWG this heavy duty wiring harness can be used to connect a light bar within 300W. Package includes 1 x 12 foot wiring harness kit 1 x instructions. Universal fit this harness kit can be widely used in all automobiles, boats and devices that use a 12V power source.More information #ad
Circuit protection, power relays together with inline blade fuse to defense against overcurrent and short circuit ensuring safety. Simple connection equipped with DT connector no wiring between LED light bar and the harness kit simple and easy installation.Brand | Nilight #ad |
Manufacturer | Nilight #ad |
Height | 2 Inches |
Length | 7 Inches |
Weight | 0.5 Pounds |
Width | 1 Inches |
Part Number | NI-WA 13 |
Model | 10018W |
Warranty | 2 Years Warranty |
More information #ad
7. Nilight
#ad
Nilight 2PCS 16 AWG 10 Feet Wiring Harness Extension Kit for LED Work Light Bar Led Pods Off Road Lights Driving Fog Light Boat Lighting, 2 Years Warranty
#adNilight #ad - Package include: 2 x Wiring Harness Extension Kit. Fit type: Universal Fit. 10ft extension wires: 16awg wiring harness extension cable.High-quality: the wiring harness extension kit made of 16 Gauge flexible strand copper wire, rubber protected, High quality PVC insulation tube protect the whole harness from overheat. It’s enough to extend your wiring harness where you want to install lighting location to help you mount LED work lights in truck or cabin easily.
More information #ad
Play and plug design makes the extension wires installed easily. Wide application: suitable for almost all 12V battery vehicles, UTVs, cars, such as jeeps, motorcycles, ATVs, ships, yachts and trailers.Brand | Nilight #ad |
Manufacturer | Nilight #ad |
Part Number | 10035W |
Model | 10035W |
Warranty | 2 Year Warranty |
More information #ad
8. Nilight
#ad
2 Leads 12V On Off Switch Power Relay Blade Fuse for Off Road Lights LED Work Light, NI -WA 06 LED Light Bar Wiring Harness Kit, 2 Years Warranty, Nilight
#adNilight #ad - Package include:1 x wiring harness kit, 1 x instructions. Universal fit: compatible with all automobiles, boats and devices equipped with a 12 volt power source.Blade fuse protects the circuit when overcurrent or short circuit occurs. Two available leads: with 2 sets of light output connectors for dual lighting fixtures less than 180W, the connection is more stable.
More information #ad
Circuit protection: power relay-safety protection and conversion circuit. Illuminated switch: 3 pin on/off rocker switch with red indicator light when truing on, has been passed test of 5, easy to turn on or off, 000 times pressing.Brand | Nilight #ad |
Manufacturer | Nilight #ad |
Height | 2 Inches |
Length | 7 Inches |
Weight | 0.1 Pounds |
Width | 1 Inches |
Part Number | NI -WA 06 |
Model | 10008W |
Warranty | 2 year manufacturer |
More information #ad