10 BEST HIGH & LOW WIRING KITS for sale in 2024 – compare between the best high & low wiring kits on sale.

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Painless Performance 30802 High Beam Headlight Relay Kit for 1988-1998 GM full-size trucks & SUVs
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66 Reviews
Product Highlights
  • Increase the intensity and improve the spread pattern by keeping all four lights on when in high beam mode
  • Designed specifically for all 1988-1998 GM full-size trucks and SUV'S
  • Slight modifications may be necessary for some vehicles such as 1988-1991 Suburbans
  • Kit includes: 40-amp heavy duty relay; relay base with wire harness; crimp terminals & mounting hardware

Dual High Low Beam Headlight Relay Wiring Harness H4/9003 With High Heat Ceramic Plugs
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Product Highlights
  • Great fixes for dim headlight, back feeding power, flickering headlight and overheating plugs
  • Ensure no error when installing HID Conversion Kit
  • Pre-Wired for Plug and Play. No need to modify the stock wires at all
  • Dual High beam and low beam bring more convenience when controlling the light

USA MADE - (25-Pack) Waterproof Direct Bury Wire Cable Splice Kit (3M), 18 to 10 AWG, Low & High Voltage - 600V Max (Landscape Lighting, Irrigation & more) (25 Pack)
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Product Highlights
  • USA MADE - Filled with Water Proof Dow Corning SP4577 Dielectric Silicone
  • Maximum Wire Gauge 10 AWG - Minimum Wire Gauge 18 AWG Features
  • vIndustry Leading Volume Resistivity at 73°F (23°C): ohm­cm 2.17 x 1015
  • Industry Leading Dielectric Strength, 50 mil gap volts/mil: >450

H4 LED Headlight Wiring Harness [Negative Switched Conversion] [Fused] H4 Head Light Relay Harness Kit for 9003 H6054 H5054 H6054LL 6014 6052 6053 Subaru Toyota Head Lights
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Product Highlights
  • YOUR VEHICLE NEEDS THIS - Swapping out old headlights ( H6054 H5054 H6054LL 6014 6052 6053) for LEDs on negative switched vehicles like Toyota, Subaru, Mitsubishi, or Suzuki, is not a simple job. But with our plug-n-play conversion harness it can be!
  • CONVERSION MADE EASY - Save time, money, and headache by utilizing this wiring harness to convert a ground switched headlight system (2 toggled grounds + 1 constant hot) to a positive switched headlight system (2 toggled hots + 1 constant ground).
  • NO LOW-QUALITY PARTS HERE - Designed with two durable relays, high-temperature ceramic headlight sockets, and heat-resistant polycarbonate wire loom. This harness is built to last.
  • THE WAY IT SHOULD BE - We set out to build a harness that would install with as little effort as possible. The result? A conversion harness that takes only minutes to install and works every time.

Syneticusa 9005+H11 Combo 240W 24000LM LED Headlight Kit High & Low Beam Light Bulbs 3 Year Warranty, Halogen Replacement, Quick Installation
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Product Highlights
  • Heat Sink: Built-in Fan with Copper Core Thermal Technology
  • Sealed Housing: Dust Proof and Water Resistant
  • Compatible with: 9005 high beam, H11 low beam

WATERWICH Car Horn 12V Eletric High Tone / Low Tone Twin Horn Kit with Red Protective Grill,2 Horns for Vehicle Truck Lorry Boat Car Van SUV Jeep
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Product Highlights
  • 1.Extremely Loud - The single horn blares out a loud and powerful warning. It can produce sound as loud as 118DB. The great powerful sound catches everyone's attention. Warns other drivers of your presence on treacherous roads or in hazardous conditions,these horns are some of the loudest you can purchase short of buying an authentic locomotive horn.
  • 2.High-Quality - Made of durable coated metal body with a red protective grille for a distinctive look,show your unique style,The dual Air horn is constructed out of premium quality material to ensure maximum strength and durability for long lasting usage.
  • 3.Twin Horns with High/Low Tones, 12V Power Source,No External Air Supply Needed,Powerful dual supertone horns add a level of safety to your driving,The sound pattern is most effective as a set with one high and one low tone.
  • 4.Easy Installation - Wiring is easy and won't take you long at all, also works on any 12V system, It shiny metal body horn they cast a striking appearance on any vehicle mounted.

$30.99 $17.99
1Set 2 Headlight Harness H4 Headlight Relay Harness H6054 H4 Relay Harness Toyota Pickup Headlights H4 Wiring Harness Headlight Relay Kit For Toyota 95-97 Tacoma 88-95 Pickup Fix Dual Ground Problem
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Product Highlights
  • This 1set 2-headlights h4 headlight relay harness Fixes cars with 2 pcs H4 plug headlamps, such as 7x6 led headlights. Problems like Dim Headlights, Flickering Headlights, Back Feeding Power, Malfunctioning Headlights when using Hi/Low Beams can be fixed with this kaslight 2-headlight h4 headlamp relay. Make a big improvement for visibility on your cars at night.
  • IMPORTANT NOTICEAs Toyota Pickup and Toyota Tocoma use a double ground which leads to the headlights not work or only one beam work, this Harness is a must to fix the problem. It may be still complicated to wire in some new relays to run the headlights properly, TAKE IT EASY, it is not the issue of product quality, only because wiring circuit of Toyota series is a little complicated.
  • Perfectly match KASLIGHT H6054 6054 7X6 led headlights 1992 toyota pickup led headlight harness.
  • IMPORTANT NOTICEIf your socket pin is not standard, KASLIGHT H4 9003 HB2 Wiring Harness is needed

iJDMTOY Headlight High/Low Conversion Relay Wire Harness Compatible With Original H4 Headlamps To Separated 9005/9006 High Beam & Low Beam Headlights
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Product Highlights
  • Convert the original H4 headlight/harness to work with individual 9005 high beam/9006 low beam headlamps
  • Made with heavy duty wirings and adapters to work up to 150W
  • Perfect for upgrading aftermarket headlights, halo headlights or retrofit projector headlights
  • Direct plug and play installation with no modification required (demo video youtu.be/UCBmaPQ0SJM)

BOSS Audio Systems KIT2 8 Gauge Amplifier Installation Wiring Kit - A Car Amplifier Wiring Kit Helps You Make Connections and Brings Power To Your Radio, Subwoofers and Speakers
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5,357 Reviews
Product Highlights
  • 20 Foot / 8 Gauge Red Power Cable, High Quality Competition Fuse Holder
  • 3 Foot - 8 Gauge Black Ground Cable
  • 16 Foot / 18 Gauge Blue Turn-On Wire, 30 Foot / 16 Gauge Speaker Wire
  • 20 Foot High Performance RCA Interconnect, 6 Foot Split Loom Tubing

BANGZHU H1 LED Headlight Bulbs, 30W 10000 Lumens Super Bright LED Headlights Conversion Kit, High Beam/Low Beam, 6500K Cool White IP68 Waterproof,Halogen Replacement, Quick Installation (Pack of 2)
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Product Highlights
  • Over 50000 hours Lifespan-We weld the copper base plate on the copper heat sink by the low-temperature soldering process,the thermal conductivity of copper is 4 times that of aluminum alloy,and the turbo cool fan provide super cooling ability,efficient cooling system ensures a longer lifespan up to 50000 hours.
  • 10000LM LED Chip- BANGZHU LED chips with 50W, 10000LM per pair, 6000K cool white. The size of LED chips is larger than the general chip,which provides wider and farther lighting range and make it more brighter and more clearer visibility at night.
  • 600% Brighter Than Halogen - Ultra-thin design of double-sided copper plate, ensures that the focal length is the same as the halogen,the super focused beam pattern design improved the light brightness ,no dark spots or shadowed areas.300% brighter than the halogen bulb.
  • 10 Minutes Quick Installation- Just plug and play,10 minutes installation, no extra wiring or tools needed,and 1:1 mini design same as halogen, perfectly fit into your housing and factory sockets without any modification.


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