Best Rickyzhu in 2026

Repair]: Dim headlamp, flickering headlamp, feedback power supply, headlamp that breaks down when using high/low light. Also repaired: headlight switch overloaded, plug overheated.

[Safety]: Safety can be improved by using high temperature resistant ceramic plugs and built-in fuses

[Configuration]: one set h4-2 headlight ceramic H4 headlight relay wiring harness kits for 2 headlights light bulb socket plugs 7 "6", "4x6", "5-3/4" or any other H4 type plug.

Universal fit: Compatible with all automobiles, boats and devices equipped with a 12 volt 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.

TRUCK BED EXTENSION. This trailer wiring harness is designed to be an extension of the existing tow wiring of your truck. It retains use of the rear 7-way RV blade socket, while adding an additional 7-way socket in the truck bed

EASY TO INSTALL. No wire cutting No splicing This trailer wire extension plugs into existing factory wiring on your truck and has a 7-foot harness for flexible positioning in the truck bed (2-1/8-inch hole saw required for installation)

HEAVY-DUTY CONNECTOR. The 7-pin trailer wire extension can be used to connect trailer taillights, brake lights, reverse lights, turn signals, electric trailer brakes and an auxiliary power wire

Heavy duty bindings offer a greater hold against vibration, abrasions, and moisture

Protective outer coverings which protect against even the toughest conditions

Wires are color coded correctly for easy installation

10ft Extension Wires: 16AWG wiring harness extension cable. 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..Fit Type: Universal

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.

Play and Plug design makes the extension wires installed easily

Never go beyond its capabilities. Try to stay 10 to 15% below what the rate is for

12-volt 5-prong relay. Excellent water-repellent and dustproof ability, but not using it in water

Be careful when inserting the relay into the socket. If you force it, you will bend the female connectors

EASY TO INSTALL. No cutting No splicing This trailer wiring harness kit plugs into existing factory wiring on your vehicle and equips it with a standard, rear 4-pin trailer wiring connector for plugging in and towing a trailer.Fit Type: Vehicle Specific

STANDARD CONNECTOR. This plug-in 4-flat trailer wiring can be used to connect trailer tail lights, brake signal lights and turn signals. 4-way trailer light wiring is popular on a wide variety of trailers, adding versatile towing options for your vehicle

VEHICLE-SPECIFIC. This aftermarket, vehicle-trailer wiring harness is designed for select years of the Honda Accord, CR V, Element, Odyssey, Pilot and Prelude, Acura Integra, CL, RL, TL and MDX and Isuzu Oasis (factory tow package required)

Built in fuse socket with included 30A blade fuse with heavy duty 14AWG wires for main contact.

Bosch style 4-Pin SPST (Single Pole Single Throw) Relay.

12VDC (14V Max) and 30A High Switching Capability.

Xislet 170072 HEI Distributor Battery and Tachometer Pigtail Harness Eliminates the need for obsolete spade terminals that can fall off and kill your ignition

Factory looking and the color coded to make it easy to identify the tach and battery connections

Locking tab and shark fin ensure a tight positive fit and a reliable connection between your wiring and HEI

Premium quality: good electrical conductivity, outstanding bending performance, high temperature and melting resistant, longer lifespan

Efficient protection: power relay for safety protection and conversion circuit, blade fuse protected against overcurrent and short circuit

Durable switch: high quality 5 pin on-off rocker switch with laser-etched pattern, simple to install and convenient to use

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

Great switch built-in two premium LEDs emit soft light to illuminate the patterns easy for you to find the switch in the dark

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

Two Available leads: with 2 Sets of light output connectors for dual lighting fixtures less than 180W, the connection is more stable

Illuminated switch: 3 pin on/off rocker switch with Red Indicator light when truing on, easy to turn on or off, long service life

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

The Best Value Upgrade Headlights: Super bright ,9500lm/6500lm high/low beam;Best beam pattern on the market: Uniform Light, no blind areas and dim spots;Very Sturdy:5.05 lb/pair; Modern Look,Plug&Play,IP67 wateproof

Perfect Beam Pattern: The best "Z-shaped" cut-off line, better than any other LED headlights; Super bright and uniform light, no blind areas and dim spots; Never blind oncoming drivers; DOT SAE Approved ("DOT SAE MS-5798 HL P VOR 20 12V" can be searched on NHTSA, other fake DOT can't be searched)

Stable illuminance: HWSTAR h6054 LED headlight uses the newest high-quality chips; Unique anti-aging circuit and more effective heat dissipation design ensure that the illuminance will not attenuate, making it as bright as the brand new even after years

Package includes all necessary wiring

One Cyclone puts out 516 RAW lumens of light for vibrant visibility

IP68 rated waterproof sealing

Kit includes 8' of 1", 3' of 3/4", 12' of 1/2", 50' of 1/4", 23' of 1/8" Power Braid; 1' of 1/4" & 1/2" Heat Shrink; 100 of 4" Tie Wraps; 50 of 7" Tie Wraps; Electrical tape; Stretch & Seal tape

Allows you to keep your wiring routed and secured away from moving parts, high heat and from abrasion, all while cleaning up the install

Flexible, semi-rigid material, with a tough woven texture and appearance to enhance the look and protect the insulation of any electrical wire bundles or cables

Millet MOST VERSATILE ELECTRICAL CONNECTOR KIT - Ring, fork, hook, spade and butt splice heat shrink wire connectors are included in this multipurpose electrical connector kit

DURABILITY AND WEATHER RESISTANCE - Thick copper barrel ensures a strong wire crimp every time. Your wire will never slip out of these connectors

EASE OF APPLICATION - Strip wire insulation, crimp terminal barrel with a wire crimper, and apply heat with a heat gun while rotating a connector

* 2-Way Y-Splitter Harness, Special Design to Fit For Trailer LED Lights, Tailgate Light Bars and Other Use

* 17.5" Long Wiring Harness with 9" of each Male Flat 4 Pin Connector and 2 Female Flat 4 Pin Connectors

* Premium Insulating Silicone Housing, Worry-free About Wiring Safety, Super Flexible and Durable

Operating voltage: 12V, 40A power relay fuse and inline blade fuse, up to 180 watt load capacity

2 Wiring Leads: Simultaneously connect 2 LED work lights or 2 small watt LED light bar within 180W

Wiring harness kit with on/ off switch at the length of 2.5m, plenty of length to put it where you want

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

Universal fit: this harness kit is compatible with all automobiles, boats and devices that use a 12V power source

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

Operating voltage: 12V 40A Power Relay and 30A Blade Fuse. It is universal fit for LED work lights, 4" 10" 12" 20" 30" 40" 50" light bars within 300W.

4 Model Remote Control SWITCH: ON/ OF/Quick Flashing/ Slow Flashing.

High quality: Heavy duty14 AWG copper wire, waterproof wiring harness, ideal for outdoor use

25' MALE & 4' FEMALE INCLUDED- Our 4-way trailer wiring harness includes both the male and female sides for added value.

WISHBONE STYLE WIRING SETUP- Wishbone design makes it easier to wire to the taillights; simplifies installation process.

SAE J1128 RATED- Meets SAE standards for a low voltage primary cable intended for use at a nominal system voltage of 60 V DC (25 V AC) or less in surface vehicle electrical systems; backed by a 2 year warranty.

Package: 1 pair. Wire length: 6.01". For use with 12 - 24V. Easy install.

Compatible with the following socket sizes: H11, H9, H8, 886, 889, 892, 893, PG13, PGJ13, 880, 890, 862, 881, 884, 885, 894, 898, 899 etc.

High efficient copper wiring with female connector included, replace OEM socket for any headlights fog lights or retrofit use.

Plugs into car harness at radio

Power and 4/speaker

16-pin plug

Plugs into car harness

Power/4 Speaker

22-Pin plug

MICTUNING HD+ Wiring Harness Kit with 2-Leads - Ultra Heavy Duty 12-Gauge wires, 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 MAKES 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¡æ, better protects against moisture and heat.

ILLUMINATED ROCKER SWITCH - Equipped with superior SPST rocker switch featuring etched patterns, it works like a seesaw, simple touch on and shines charming blue, Easy control your led light bar on/off!

30Ft 10AWG*2C (0.254mm *105 tinned copper wire for each conductor), Black & Red Cable, 2 Conductor Parallel Wire, Max Voltage: 300V.

Tinned copper wire, 10 AWG wire, 30Ft Black & 30Ft Red, protecting them from corrosion, and easy to solder.

This low voltage wire is flexible and easy to strip, also it's thick and durable.

T-One Tow Harness Connectors require no splicing of vehicle wires, just locate your vehicle's wiring harness connector, unplug the connection and insert the T-One Connector into the vehicle's harness

Weatherproof, one-piece construction and a 'Factory' appearance - T-One Connectors look like part of the factory harness and simply store in the cargo area or under the rear bumper when not in use

16 gauge bonded wire with 4-flat plug and cap; 2.1 amp stop light/turn signal circuit capacity; 5 amp taillight circuit capacity; lighting converter

10 feet harness: 10ft heavy-duty harness, 12AWG stranded wire, up to 450W load capacity, the length from relay to switch is extendable

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