Top 5 Best 4×6 Led Headlights

Even though an increasing number of people are switching their house lighting to LED equivalents, the exact same can not be stated for their automobile headlights. However, in the grand scheme of things, LED headlights are still a relatively new technology. These lights include light-emitting diodes and produce a great deal of lighting without using energy. They have been initially utilized as interior lights, nevertheless, LED conversation kít for headlights are becoming more easily available and increasingly popular through time.

And while it might look to be a somewhat expensive decision to replace your previous halogen bulbs, it’s one that many drivers find is cheaper in the long term. In reality, the top 4×6 LED headlights are around 80 percent greater energy efficiency than their halogen counterparts, and they help keep your vehicle battery healthy. In a nutshell, not just are they powerful, but they also endure five times more than ordinary headlights. So without further ado, let us go through a few of the Top 5  Best 4×6 Led.

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Top 5 Best 4×6 Led Headlights

#1 – JW Speaker 8800 4×6 headlight

JW SPEAKER Led Headlight Heated 4X6 8800 Evoii
  • Fit Type: Universal Fit
  • Special Features: Shatter Resistant;Non-Bug-Attracting;Shock And Vibration Resistant;Not Dimmable;Instant On

The JW Speaker 8800 Evolution has since been revered as the best-LED 4×6″ sealed beam headlight housing replacement in the marketplace. But in 2016 a couple of different choices entered the scene and there’s some fairly stiff competition! So first let us discuss that which exactly makes the JW Speaker 8800 among the best:

The JW Speaker 8800 4×6 headlight is a single ray LED housing replacement that provides you a low beam or higher beam in every housing, not equally. They used to get a lifetime guarantee but starting in 2017 they currently just take a 5-year guarantee. They’re fabricated right here in the USA in Germantown, Wisconsin, and they have among their best and brightest beam patterns of almost any headlight in the entire world! Also, in February of 2017, there’s a brand new 8800 Evolution 2 which comes in a heated 4×6″ variant that’s much brighter than the older one.

#2 – COWONE 4Pcs 2020 Newest 60W Cree Brightest 4X6″ inch Chrome Rectangular LED Headlights

COWONE 4Pcs 2020 Newest 60W Cree Brightest 4X6" inch Chrome Rectangular LED Headlights Replacement for H4651 H4652 H4656 H4666 H4668 H6545 Kenworth T800 T400 T600 Peterbilt 357 378 379 FREIGHTLINER
  • New upgrade version - 5D Lens, Brightest 4x6 inch headlight in the market. 60W max power output: Hi-beam 5800LM , Lo-beam 3000LM; Color: 6500K ; Waterproof: IP67
  • DOT approved, High-Performance led lamp is more brighter than original led headlight, Super clean projector lens provide farther and clear vision for safe driving
  • Direct fit product is manufactured in accordance to industry standards to ensure product durability and reliability, exclusively available at COWONE
  • Fit for: H4651 H4652 H4656 H4666 H6545 with DRL for Peterbil Kenworth Freightinger Ford Probe Chevrolet Oldsmobile Cutlass, and any other car with about 4 x 6 inch headlight including sedans, light SUVs and trucks, motorcycles, and off-road vehicles.
  • Package Include: 4 pcs 60w LED headlights with DRL hi/lo beam (More than 70,000 hour lifespan)

New update version – 5D Lens, Brightest 4×6 inch headlight in the marketplace. 60W maximum power output: Hi-beam 5800LM, Lo-beam 3000LM; Shade: 6000K; Waterproof: IP67

DOT approved, High-Performance led lamp is brighter than an originally led headlight, Super clean projector lens provides a further and transparent vision for safe driving

Immediate fit product is manufactured in accordance with industry standards to Guarantee product durability and reliability, exclusively available at COWON

Fit for: H4651 H4652 H4656 H4666 H6545 with DRL for Peterbilt Kenworth Freighter Ford Probe Chevrolet Oldsmobile Cutlass, and also some other car with approximately 4 x 6-inch headlights including sedans, light SUVs and trucks, bikes, and off-road vehicles.

Package Include: 4 pcs 60w LED headlights with DRL Hi/lo beam (Over 50,000-hour life span )

#3 – KASLIGHT 4pcs 4×6 LED Headlights

KASLIGHT 4pcs 4x6 Led Headlights w/ H4 Socket, 4651 Led Headlight Peterbilt Headlights Rectangular H4651 H4652 H4656 H4666 H6545 for Kenworth Freightinger Ford Probe Chevrolet Oldsmobile Cutlass
  • ✔ KASLIGHT 4x6 led headlight update the look of your vehicle while improving your visibility with little to no modification; reducing traffic accidents cause by adverse road condition, ensuring driver's safety (High beam 5600 lumens / Low beam 2500 lumens per Bulb). 15 Ultra Bright 3W LED Chips; Durable Aluminum Shell Body and Heatsink; Plug and Play; Waterproof rate: IP67; Color Temperature: 6000K; Up to 50,000 Hours. Connector: H4/9003 (hi/low).
  • ✔ Interchange Number: H4656 / H4651 / 4651 / 4652 / H4652 /H4666 / H6545. LED headlamps fit up to 95% of vehicles, including sedans, light SUVs and trucks, motorcycles, and off-road vehicles. Some vehicles such as Toyota may have a different PIN OUT (Low,High, Ground) that is not standard as shown in the main pictures, just use the h4 socket harness in the package to fix
  • ✔ 45W LED perfectly fits most Classic Vehicles from as early as 1955 through 1988: Dodge Challenger Charger Dart, Chevrolet Chevelle Corvette Nova, Ford Galaxie, Oldsmobile Cutlas, Pontiac GTO, Plymouth Barracuda, Road Runnerlight for your vehicle with sealed beam light system. Better and more durable than HID kits. Simply change your headlight out.
  • ✔ Ventilation Breather Design: If there is moisture or water in the headlight, please open the ventilation breather when headlight is on, then the moisture or water will disappear within short time and headlights can work normally again and are as bright as before, which can make the lifespan much longer.
  • ✔ Widely Use On: For Freightliner FLD120 FLD132 FLD112; For Peterbilt Rectangular Headlights 379 378 357; For Kenworth KW T800 T400 T600 W900B W900L Classic 120/132 HK, Chevrolet K5 K10 K20 K30 Blazer S10, Chevrolet Suburban K1500 K3500, Chevy C70 C4500 P40 P60, Chevy W3500 W4500 W5500, Chevy Camaro RS, Silverado V10; For camper tractor motorhome RV and all kinds of vans.

KASLIGHT 4pcs 4×6 LED Headlights, Rectangular 4×6 Headlights LED H4666 Peterbilt LED Headlights 379, H4656 LED Headlights 4651 for Kenworth Freighter Ford Probe Chevrolet Oldsmobile Cutlass

The LED headlights are growing in demand quickly within the last 5-10 decades. This is mainly because they last quite a while, they are more efficient and maybe crafted into various shapes aside from only a bulb.

These lights have been proven to reduce injuries on the street thanks to their ultra-bright LED chips and durable aluminum shells. These LED lights will last you around 50,000 hours and also have a color temperature of 6000 K that’s very bright for LED lighting. In addition to being smart, these lights will also be waterproof and a lot stronger than HID kits.

Bottom Line

These LED lights are a few of the most popular now in the marketplace. They continue around 50,000 hours, that’s a lot more than another kind of headlight. This efficacy can be paired with being waterproof, this can be anticipated in any headlight. This headlight can be rated in 6000 Kelvin that can be about the higher end of the brightness, the whiter/brighter the greater. The only downside that comes with this product is that LED lights are often costly.

  • Bright
  • Waterproof
  • Long-lasting

  • Expensive

#4 – DOT Approved 60w 4×6 inch LED Headlights

(4 PCS) DOT Approved 60W 4x6 Inch LED Headlights Rectangular Replacement H4651 H4652 H4656 H4666 H6545 Compatible with Peterbilt Kenworth Freightinger Ford Probe Oldsmobile Cutlass -Chrome
  • New upgrade 4x6 inch led headlight. Plug and play, package comes with all the parts required to make the headlights work, just need 20 minute to install headlamp. The anti-flicker is integrated with circuit board, perfectly avoid flickering.
  • DOT, SAE Approved. Shock-proof and waterproof (IP 67). Come with pure PC cover, upgraded cooling and heat dissipation system, more difficult to be scratched than ordinary glass mirrors. Size: 6.7 inch (length) x 4.33 inch (width)x 3.15 inch (depth).
  • 3600Lm/ pcs for High beam, 2800Lm/ pcs for low beam, made with super bright Osram LED chips, real 60W output brightness without spots, the perfect cut-off line is sharp and straight, will NOT blind others' eyes while providing the brightest and widest vision.
  • Compatible with headlights: 4x6 inch headlight replaces HID Xenon H4651 H4652 H4656 H4666 H6545 and fits 99% vehicles, including: Kenworth T800 / T400 / T600, Peterbilt 357 / 378 / 379, Chevy K5 K10 K20 K30 Blazer S10, Chevy Suburban K1500 K3500, Chevy C70 C4500 P40 P60, Chevy W3500 W4500 W5500, Chevy Camaro RS, Silverado V10
  • Package include: 4 pcs 4x6 inch 60W rectangular LED headlight + 4 pcs H4 9003 HB2 wiring hardness (new included). Usually use on vehicles with 4 headlights. (2-4 days of shipping time). 30-day money-back guarantee for any reason and 1 year warranty.

LX-LIGHT new layout 4×6 inch headed headlight, come using DOT approved marks around the lens, legal driving in the USA.
Intense performance:5800Lm/pcs for High beam,3000Lm/pcs for Low beam, USA Cree chips, much broader and longer lifetime compared to ordinary 4×6 inch headed headlight.

Only plug and play, easy to install. Dimension:6.7 (length) x 4.33 (width)x 3.15 inch (depth).Patent layout breather valve to the trunk to stop fogging.

Compatible with headlights: H4656 / H4651 / 4651 / 4652 / H4652 /H4666 / H6545.Come in applications that fit around 99% of vehicles, including sedans, lighting SUVs and trucks, bikes, and off-road vehicles, usually, they will be used on vehicles using 4 headlights.

Bundle includes: 4 pcs 60w LED headlights+4 pcs H4 9003 HB2 wiring hardness (which allows you to change pins to operate correctly if your vehicles match problems without light, no low beam or higher beam).

#5 – FireTech 4×6 LED Headlight

FireTech LED Headlights are a very simple way to radically boost the overall light output of your emergency car. These fittings are a direct replacement for most 4″ x 6″ halogen headlights found on the apparatus. FireTech headlights include an exceptional beam pattern that optimizes light output in the regions important to firefighters when working on spectacle.

Key Features

  • A Number of LEDs FILL IN ROADWAY

FireTech LED Headlights are a very simple way to radically boost the overall light output of your emergency car. These headlight fittings are a direct replacement for most of the inventory headlights found on the apparatus. Aside from exceptional light output, what sets our sleeves aside especially for the fire industry is the integration of an elliptical beam. This beam will provide light in the bumper, right up to wherever your low beams kick in. This important feature permits you to get usable light if you will need to be working on the front of the device. Within one housing, FireTech headlights have your low beam, higher beam, elliptical beam, and also an integrated halo ring park lamp around the outer border. Meeting DOT demands and featuring a lifetime guarantee, there is no reason to not pick them for your new or existing devices.

Best 4×6 Led Headlights on Youtube

Things to Consider Before Buying LED Headlights

Pros and Cons of LED Headlights in an RV

Most users convert their RV headlights to LED in their RV. When there are a lot of advantages to this, there are downsides too. Take a look:


Here are some reasons why those LED lights are really worth purchasing:

Low Maintenance

LED headlights to reduce the requirement to substitute collapsed lamps and provide consumers with substantial savings.

LEDs turn instantly despite chilly weather. They’re also highly effective. White LEDs exceed the performances of both incandescent and a couple of fluorescent lighting, together with 25 efficacies of 25 IM/W.

There’s a wide selection of color possibilities available in LED headlights. These colors are known to be saturated and brilliant. RGB modules offer you a much wider variety of colors that white LEDs or other average white light sources don’t provide. Additionally, this helps RVs in backlighting liquid-crystal displays (LCDs).


There are a number of drawbacks which you may anticipate with LED headlights, also. These include:

LED headlights having a longer lifespan are usually very hardy. They’re proven to last for at least 11 decades, and it is a misleading figure. In fact, the performance and life of LEDs reduction with time due to various elements.

LED lights don’t heat up, making them incapable of melting snow, ice, and also anything that may make lenses sleet during the winter months.

Different types of LED Headlights

Dual Beam

All trucks, automobiles, and SUV headlights have low and high beams. A dual-beam bulb is a single bulb which performs both functions. Together with dual-beam headlights, there’s just 1 bulb for each headlight housing. By way of instance, the best h13 LED headlight bulbs may be used on vehicles with dual beams.

Single Beam

A single-beam headlight bulb has just one single purpose. 1 bulb generates one beam, either the low or high beam. If you would like to replace the high beam and low beam with LED bulbs, then you may need two bulbs to get single-beam headlights. The best h11 LED headlight bulbs are generally employed for its low beams. Because of wiring gaps, single-beam and dual-beam headlights can not be interchanged.


Auxbeam was set in 2008 and is currently headquartered in Fontana, California. It produces numerous products for motorists, including LED lights, racks, and carriers. 1 popular product is your Auxbeam LED Headlights Extremely Bright F-16 Series 9006 HB4 HB4U LED Headlight Bulbs.


The concept behind OPT7 was launched in a little garage in California in the late 1990s. From 2006, the CEO and founder chose to develop affordable aftermarket lighting. 1 popular product is your OPT7 Light Aura PRO Bluetooth Headset Well LED Kit.


Online merchant JDM ASTAR specializes in automotive LED technologies for automobiles, trucks, SUVs, motorcycles, boats, RVs, and lawn mowers. It’s based in City of Industry, California. Among its top products is your JDM ASTAR G2 8000 Lumens Extremely Bright CSP Chips 9006 All-in-One LED Headlight Bulbs Conversion Kit.


GENSSI products are made in the USA, and its own LED lighting is utilized by many 500/1000 racing teams. The lights have been all tested to withstand high-pressure washingextreme vibrations, and are designed to last so long as 50,000 hours. 1 top product is that the GENSSI Elite LED Headlight Bulbs Kit 6000K Super White Conversion.

Last Automotive LED Lighting

Last was established in 2015 in Ontario, California. The business focuses entirely on automotive LED lighting. Though relatively new, it intends to produce high-quality products at aggressive rates. 1 popular product is your LASFIT 9005 HB3 LED Headlight Bulbs 6000K Cool White LED Conversion Kit 60w 7600lm COB LED Chips.

How to Install LED Headlights

4x6 LED Headlights
4×6 LED Headlights

Yes, the individual writing this post has installed a pair of LED lights onto his vehicles, therefore that these observations come from experience rather than copied from a badly interpreted user’s manual. Before unholstering the Visa card, then be certain that you notice the sort of headlight bulb that’s compatible with your specific car because there are a number of distinct kinds of plugs in production.

It is known that lots of cars are closely packed understood, meaning that although it’s improbable tools will be necessary for the true bulb install, a screwdriver or socket setup might be asked to thoroughly transfer another element or 2. Leave the hammer from it.

Be cautious when handling these bulbs. Back in the old times, amateur gearheads were constantly warned by seasoned preachers to not deal with a halogen bulb with its own glass surface lest the oils out of the hands harm the device. The identical care ought to be exercised with all these newfangled LEDs. When unplugging the inventory components, closely grip the foundation when removing them instead of hauling the wiring. Doing this can damage the connection.

There’ll probably be more surplus wiring together with these LED kits when compared with the minimalist mill setup, so be certain that you splurge on a few zip ties to wash up the installation and prevent a possible rat’s nest of cables. The foundation of LED headlamps is also bigger than those with halogen bulbs, so as a result of the requirement of an integrated fan unit, therefore check to fit the suckers before ramming them house goes a long way towards avoiding a frustrating experience.

Additionally, it is a good idea to envision the lights on after plugging them in but before snugging them into their new residence in the headlight housing. Some companies, including some on this list, promote products that are polar-dependent, meaning it’s likely to plug them in backward. This generally does not hurt the product or the automobile but will not leave you with a fistful of no-go if one strikes the headlight switch. Doing any job of the ilk double is less than perfect.

And make sure you bring a before-and-after shot of your auto’s brand new peepers. The excess illumination provided is evident on its own but stands in stark contrast compared to side-by-side.

Frequently Asked Questions about LED Headlights

Q#1: Why is it worth upgrading to LED headlights?

LED headlights also don’t produce as much warmth as Halogen and HID headlights. This prevents oxidation and also prolongs the life span of the headlight lens. The lifecycle of LEDs, in general, are more than most light bulbs. Having LED headlights will normally decrease the expense of replacing your headlight bulbs every so often.

Q#2: Why Are HID or LED headlights better?

LEDs are perfect since they are more economical but don’t produce exactly the exact same warmth that HIDs are accountable for. LEDs are compact and energy-efficient. Contrary to the HID, LED headlights to provide instant lighting when turned on. Such as the HID headlight they shine very brightly and are frequently confused as hi-beams too.

Q#3: How Would you find much better with LED headlights?

LED headlights supply an improvement over their halogen counterparts. The most essential of them is higher visibility. LED headlights are a lot brighter, revealing more of this street along with your surroundings. This advantage goes two ways, as oncoming traffic is going to have an easier time seeing your car or truck.

Q#4: what’s the brightest LED headlight bulb in the industry?

The Hikari ultra LED headlight bulbs are among the brightest LED headlight bulbs available in the market coming in at a really impressive 12,000 LM. These bulbs are best for you if you have astigmatism. The excellent light use and attention don’t disturb the auto drivers coming on the opposing side.

Q#5: Could I simply place LED bulbs in my vehicle?

LED headlights throw exceptionally intense light with hardly any draw in your automobile’s electrical system. Now they’re trickling down to the aftermarket, you can purchase an easy plug-in”LED retrofit kit” that directly swaps your halogen bulbs. We installed a place to determine whether that’s really a good idea.

Q#6: Which car has the best headlights?

Of these 23 vehicles, just six provide top-rated headlights as standard equipment, the IIHS stated: the Genesis G70, the Honda Insight, the Hyundai Nexo, the Lexus NX, the Subaru Crosstrek Hybrid along with the Tesla Model 3. The headlights on the different 17 versions among the record are ranked as”acceptable.

Q#7: Would you substitute ordinary knobs with LED?

From being exclusive to top-of-the-line car versions, LED headlights are now able to be utilized as a normal choice in base-model and mid-variant vehicles, replacing halogen bulbs that are more economical and less energy efficient. Together with LED headlights, you receive brighter lighting which uses much less electricity.


LED headlights are still an intelligent selection for upgrading from halogen headlights. They’re smarter hence provide extra visibility and make nighttime driving safer. They’re also a good investment since they help you to save in the long term. Furthermore, they can actually transform your auto’s appearance. But before deciding on a certain brand be certain you read the aforementioned article and online reviews so you can find the best-LED headlights on your vehicle.

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