Are you trying to find automotive headlight wiring kits among various brands on the market but aren’t sure where to begin? To assist you in finding the right one, we’ve put together a list of the 7 best to help you pick the perfect one!
We investigated and evaluated a number of the top-selling automotive headlight wiring kits on the market in order to create our list of the best. Making a decision among the many options available is never simple. There are an infinite number of models available, each with a distinct price. And as you’ll find out, the best options aren’t usually the ones you imagine! This comparison is rich and relevant because of the numerous factors that were employed. You will find products featured in this ranking not only based on their pricing but also on their features and other customers reviews. To write this review, we completed 29 hours of research and did 54 automotive headlight wiring kits tests. You won’t need to pick products at random any more. If you’re unsure of what to look for, browse our list and consult the buying guide!
An overview of our top picks
Table of contents
The best automotive headlight wiring kits you can buy today
![True Mods H6054 H4 LED Headlight Wiring Harness [Negative Switched Conversion] [Fused] H4 Head Light Relay Harness Kit for 9003 H5054 H6054LL 6014 6052 6053 Subaru Toyota Head Lights](https://m.media-amazon.com/images/I/51+wV9S2Q4L.jpg "The 8 Best automotive headlight wiring kits of %currentyear% 14")
- 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.
- PRESERVE YOUR STOCK COMPONENTS - The beauty of this conversion harness is that you don't need to cut into your stock wiring harness. This dramatically reduces the install time, and if you need to, even makes the process completely reversible.
- 【Why you need the H4 relay harness？】-If you suffer from problems on your headlight, such as dim headlights.malfunctioning headlights, especially for 7x6/5x7/6054/ LED headlights on Toyota Tacoma and Pickup series, this 2-headlight h4 headlight relay canperfectly fix and your 7x6/6054 led headlights will be much brighter.
- 【High Quality 】-These harely headlight wirings are composed of two high-temperature ceramic sockets, heat-resistant polycarbonate wires and durable relays, which can increase the brightness of your headlights by 30%-50%, giving you a brighter and safer night driving experience.
- 【Fitment】-H4 Relay Harness compatible with Toyota, Jeep Pickup, Tacoma, Subaru, Mitsubishi, or Suzuki 5X7 led headlight . H6054 H5054 H6054LL 6014 6052 6053 7X6 led headlights vehicles etc.
- 【Easy to install】-Just plug and play! Less cost, better quality, only need 10~15 minutes to complete the installation, get brighter light！ Note: Only two headlamps can be paired with one set of wires.
- 【BEST REPLACEMENT PROMISE】-Do not fit for your vehicle=Return the harness；Defective harness=get new；Any problem with our products, JUST FIND ORDERS DETAILS AND REACH OUT TO SELLER, WE CAN FIX THAT!
- Works for most 7" Integrated LED driving + daytime running light headlamps with a "SINGLE" prong for LED daytime running light
- Eliminates risky cutting or splicing of wires that can void your vehicle's warranty
- Easy to install, everything is plug and play
- To install 1) plug in both pins to the LED head lamp/daytime running lamp's DRL prongs. 2) connect the Add-a-circuit Fuse adapter to the fuse box ACC 12V+ location
- Designed to fix problems of dim headlight, back feeding power, flickering headlight and overheating plugs and overheating the headlight switch, malfunctioning H4 9003 headlights when using Hi/Low Beams.
- 【IMPORTANT NOTICE】As To-yota Pickup and To-yota 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 To-yota series is a little complicated.
- Assembly before you find out the model of working voltage is 12v, this headlight relay harness can't install and use 24v voltage.
- Built-in two durable relays, high-temperature ceramic headlight sockets, can well proect the car circuit if there is any abnormal situation occur.
- This H6054 LED headlights wiring harness H4 9003 led headlight relay kit can be used for Jeep Pickup Tacoma 7x6 5x7 Headlights upgrade.
- 【Product Size】The size of the H4 to H13 adapter about 9 inch / 22 cm.
- 【Easy to Use】Plug and play, no more cutting or splicing. H4/9003/HB2 female adapters, H13/9008 male adapters
- 【High Quality】Our H13 to H4 adapters are made of high quality efficient copper wiring and nylon plug, heat resistant and never melt.
- 【Universal Fit】Fit any after-market HID/LED headlights retrofit (Ford Chevy Dodge GMC)
- 【Package Include】Come with 1 pair of H13-H4 wiring convesion harness, 1 year warranty.
![[ALL STAR TRUCK PARTS] 2-Headlight H4 Headlamp Light Bulb Ceramic Socket Plugs Relay Wiring Harness Kit](https://m.media-amazon.com/images/I/51J5nw5Uw4L.jpg "The 8 Best automotive headlight wiring kits of %currentyear% 22")
- This Harness Fixes:
- Dim Headlights, Flickering Headlights, Back Feeding Power, Malfunctioning Headlights when using Hi/Low Beams
- Also fixes: Overloading the Headlight Switch, Overheating Plugs
- If you are upgrading to Halogen Bulbs or are having trouble with your 7"6", 4x6", 5-3/4" or any other H4 plug headlights not working properly, this is your fix!!
- THIS HARNESS BYPASSES THE POWER DRAW FROM THE HEADLIGHT SWITCH AND PULLS THE POWER DIRECTLY FROM THE CARS BATTERY, BUT STILL USES THE STOCK HEADLIGHT SWITCH TO ACTIVATE THE RELAYS TO TURN THE HEADLIGHTS ON AND OFF.
![True MODS Headlight DRL Adapter Harness Kit Compatible w/Jeep 2018+ JL JT [2 x 25A Micro Blade Fuses] [Plug N Play] Wiring for Headlights w/Integrated LED Running Light 2018+ Wrangler Gladiator JT JL](https://m.media-amazon.com/images/I/41I-InmozgL.jpg "The 8 Best automotive headlight wiring kits of %currentyear% 23")
- NO-CUT INSTALL - Drawing power directly from the fuse box, our easy to use DRL adapter harness supplies power to your headlight's DRLs and halos without the need to cut into your stock wiring harness.
- PLUG AND PLAY - With a two-fuse, fuse tap style plug, this harness can be plugged into an unused fuse slot or can borrow power from an already occupied slot without losing the function of the original fuse.
- BUILT SAFER - Larger 14 AWG wires and 25A fuses ensure a clean and protected supply of power to your DRLs, while the blade style, female connectors, plug directly into most LED headlights without any additional modifications.
- UNIVERSAL FIT - Equipped with a micro2 sized adapter plug, this harness fits most new vehicles and was designed specifically for the new Jeep Wrangler (JL) and Gladiator (JT).
- LONGER DESIGN - At 116" end to end, these adapter harnesses are more than long enough to reach from the fuse box to the headlights of most vehicles.
- SUPER BRIGHT LIGHT: High-quality LED chips emit very bright and white light, PMMA lens with high light transmittance, clear view.
- FURTHER IRRADIATION DISTANCE: Concentrated spot beam illuminates to further distance, lighting up the forward dark road.
- Enjoy the rounded shoulder design and durability of the glass, and reuse your bottles over and over. Great for essential oils, perfume and other oils and liquids, Dispense liquids precisely.
- Two available leads: With 2 sets of light output connectors for dual lighting fixtures less than 180W, the connection is more stable.
- PACKAGE INCLUDE: 2PCS 18W Spot LED Work Lights, 1 x wiring harness kit,2 Years Warranty by Nilight
- Replacement For - Suitable for H4/9003/HB2.
- Function - Heat resistant Light Bulb Socket Connector with clasps can hold and provides a connection to the car bulb tight to solve the light from very dim or not working, the socket is short out, melt.
- Material - Light Bulb Socket Connector Kit are made of ABS and metal, which is anti-corrosion and not easy to rust.
- Installation - Easy to install and replace the broken light socket, no special tools are needed.
- Package List - 2 Set Xenon Light Bulb Connector.
- 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 NOTICE】As 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.
- 【YOUR VEHICLE NEEDS THIS】Perfectly match KASLIGHT H6054 H5054 H6054LL 6014 6052 6053 7X6 led headlights vehicles like Toyota, Jeep Pickup, Tacoma, Subaru, Mitsubishi, or Suzuki 5X7 led headlight harness.
- 【IMPORTANT NOTICE】If your socket pin is not standard, KASLIGHT H4 9003 HB2 Wiring Harness is needed
- 【Also fixes】: Overloading the Headlight Switch, Overheating Plugs. If you are upgrading to LED Bulbs or are having trouble with your 7"x6", 4x6", 5-3/4" or any other H4 plug headlights not working properly, this is your fix!! Package includes one set h4 socket led headlight relay kit.
How to choose a good automotive headlight wiring kits
Does the idea of finding a fantastic automotive headlight wiring kits make you anxious? When it comes to purchasing this product, specifically when deciding which model to select, has your head been spinning between options? You are not alone if that is the case. We are aware of the pressure involved in the purchasing process!
Your presence here indicates that you are interested in automotive headlight wiring kits. Before choosing which product would be the best for your needs after being inundated with information, locate a reliable source with genuine selections. You can get that information from a variety of sources, including buying guides and rating websites, word-of-mouth recommendations from friends and family, online discussion forums where users can share their own experiences, product reviews that can be found all over the internet, and YouTube channels. You can only get the right product through exhaustive analysis. But you realize that’s not always simple. In order to ease your concerns, we have taken the time to develop a list of the top automotive headlight wiring kits products available right now. You might be wondering how we came up with the list. How was this buying guide developed?
First, we used our algorithms to gather as much reliable data as we could about these products. To verify all the data gathered, we used both artificial intelligence and a lot of algorithms.
Then, our experts used criteria that are recognized in the business to evaluate them according to their quality to price ratio, allowing us to choose the top automotive headlight wiring kits on the market right now!
The selection of the goods is not arbitrary. Before creating a list, we take into account a number of factors. Below are some of the criteria discussed:
Brand Value: What happens if you choose a dubious brand just because it appears to be a good deal? So the likelihood of receiving a product with a short shelf life increases. That is due to the fact that well-known brands have a reputation to uphold, while others do not. Top automotive headlight wiring kits brands strive to provide some distinctive traits that set them apart from the competition. So, hopefully one or more of the items on our list will be perfect for you.
Features: Useful features are all you need, not tons of them. We consider the important aspects and select the top automotive headlight wiring kits based on those.
Specifications: Numbers always help you measure the quality of a product in a quantitative way. We try to find products with higher specifications, but with the right balance.
Quality: A product’s quality may always be quantified with the aid of numbers. We look for goods with better standards that strike the proper balance. The best quality product that gets highly appreciated and recommended by experienced users.
Customer ratings: Would it be accurate to suggest that the automotive headlight wiring kits were used by hundreds of customers before you? Superior ratings indicate that many customers had better service.
Customer Reviews: Like ratings, provide you with accurate and reliable information about the product from genuine customers. Customer ratings are very important to all of us because they contain accurate and reliable information about the customer service we received from several hundred customers.
Seller Rank: This is very intriguing! Not only do you need a good automotive headlight wiring kits, you also need a product with rising sales that is trendy. It accomplishes two goals. First, the expanding user base proves the quality of the product. Second, given that number, producers must be able to offer greater quality and after-sales support.
Value: You get what you pay for, they say, so consider the value. Cheap isn’t always good and expensive isn’t always bad. However, that does not imply that spending a lot of money on a product that is flashy but underwhelming is a good idea. Before adding them to the list, we make an effort to evaluate how much value you can get for your money from your automotive headlight wiring kits.
Durability: Durability and reliability are closely related concepts. You will benefit from a strong and long-lasting automotive headlight wiring kits for months and years to come.
Product availability: Products come and go, and new ones replace the old ones. Most likely, a few new features and required changes were made. What use is it to use a supposedly good product if the maker no longer supports it? We make an effort to highlight products that are current and offered by one or more trustworthy sellers, if not more.
Negative Reviews: Yes, we do take that into account as well! The goods with the majority of bad reviews are filtered out and disregarded when we choose the best-rated one on the market.
These are the standards by which we selected our automotive headlight wiring kits. Do we end our process there? Hell no. The most crucial fact about us that you should be aware of is that we regularly update our website with current and pertinent information. We have one more layer of filtration since we place the greatest importance on reader satisfaction. Please let us know if any product included here is incorrect, irrelevant, subpar, or simply out of date. We always value your opinions, and we’ll work hard to make any necessary corrections to our list in response to them.
Why should you believe us?
There are now thousands of possibilities for these products on Amazon, but choosing the best one can be difficult and time-consuming. And what automotive headlight wiring kits should you purchase in 2022?
This guide is the result of more than 10 years of experience in researching, testing and writing about many topics. Each member of our team is an authority in their area. We read every article we could find online and every consumer review on every retail website for seven hours. Additionally, we discovered a ton of websites that offered helpful resources, including buying tips and thorough information on automotive headlight wiring kits.
