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The Best Led Headlights 4X6 of 2022 – Reviewed and Top Rated

After hours researching and comparing all models on the market, we find out the Best Led Headlights 4X6 of 2022. Check our ranking below.

2,549 Reviews Scanned

Rank No. #1
BICYACO 4 PCS DOT 4x6 Inch LED Headlights Rectangular Replacement H4651 H4652 H4656 H4666 H6545 Compatible with Peterbilt Kenworth Freightliner Ford Probe Oldsmobile Cutlass
  • DOT Approved 60W 4x6 LED Headlights: The DOT-compliant headlights compatible with Kenworth w900 guarantee your lights are compliant with the United States Department of Transportation for use in the U.S. & Canada to secure the safety of others.
  • Waterproof IP67 On This 4x6 Headlights: After high-intensity testing, even in the cold winter, there is no case where the lights are not lit because of the cold weather. Efficient waterproof for all weather conditions.
  • Plug and Play: This new upgrade 4x6 inch headlight compatible with Peterbilt 379 is plug and play. The package comes with all the parts required to make these headlights work. It just needs 20 minutes to install the headlamp. The anti-flicker is integrated with a circuit board, perfectly avoiding flickering.
  • Full Functions for Trailer Truck Headlights: These 4X6 LED headlights have high/low beams. The perfect cut-off line is sharp and straight, which will NOT blind others while providing the brightest and widest vision. 6500K on color temperature. It is pure white light. Make your sight on the road clearer.
  • Metal Lamp Housing: Made of aluminum alloy, these LED headlights have an excellent heat dissipation bar design. It can make heat dissipation more efficient. This 4X6 headlight’s lifespan is up to 50,000 hours.
Rank No. #2
LEDUR 4x6 LED Headlights Dot Approved Hi/Lo Sealed Beam Replacement H4651 H4652 H4656 H4666 H6545 Compatible with Peterbilt Kenworth T600 W900 T800 Truck Peterbilt 379 S10 RV Freightliner
  • LEDUR 4x6 headlights sealed beam type fit any car or truck that has 4x6 inch headlights.Contain high intensity 15Pcs 3W LEDs, and is sealed, waterproof,and extremely durable.These headlamps are perfect for replacing low output simple halogen and HID Xenon sealed beams with more effective,and powerful LEDs.perfect light for your vehicle with sealed beam light system.
  • High Quality and Performance:100% original High-Performance rectangle 45W 4x6 Inch LED headlights dimension.Made of Black aluminum housing.Durable aluminum shell body and integral heatsink quick cooling performance,long term use does not exist lens yellowing,waterproof shockproof,dust-proof.10-30V high beam 3280LM,low beam 1680LM,IP68 & 6000K,life up to 50000 hours, suitable vertical fine design for better cooling, protect your car, much safer.
  • Compatible:Fit any car or tuck that has 4x6 inch LED Headlights,including H4656/H4651/H4651/H4652/H4652/H4666/H6545.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.
  • Attention:If there is moisture or water in the 4x6 headlights,please turn on the ventilation respirator when turning on the headlights, so that the moisture or water will disappear in a short time, and the headlights can work normally again, and the brightness is as high as before, which can make Longer life.
  • Easy to Install-Plug and Play:Package including 4PCS 45W 4X6 Inch Led Headlight and H4 9003 HB2 Wiring Harness Socket.Super bright 45W 4x6 LED headlights offer reliable lighting and visibility,100% risk free satisfaction guarantee;DOT/SAE approved,Our mission is to provide the best services and products to our clients.If the light burns out,we will replace them for FREE! If there is any questions or doubts with 4X6 LED headlight, please feel free to contact us.
SaleRank No. #3
TRUE MODS 2pc Black 6x4 4x6 Inch LED Headlights Pair 45W H4 Square High Low Sealed Beam 2a1 1a1 H4652 H4666 H6545 H4651 H4656 Headlamp for Chevy Blazer K5 S10 C10 K10 Kodiak C4500 Car Golf Cart
  • BRILLIANTLY BRIGHT - Light up the road like never before with 4inch x 6inch super bright LED head lights for supreme all-day & all-weather visibility; 45W total output (45W high beam/15W low beam); 6,000K white LED color temperature.
  • SLEEK & SINISTER STYLE - Wicked black 4 x 6 inch LED headlamp bulb housing assembly lends an aggressive styling touch that is compatible with Nissan, Jeep or GMC and many other vehicles.
  • SIMPLY PLUG & PLAY- Each automotive aftermarket 4 by 6 in square hi lo sealed beam head lamp is pre-attached with a 5 inch H4 bulb base connector for simple installation and to make them compatible with: Chevy C10, K10, Kodiak, C4500 (C 4500) and more.
  • UNIVERSAL COMPATIBILITY - Direct replacement for any vehicle equipped with H4651 H4652 H4656 H4666 H6545 2a1 1a1 4" x 6" rectangular sealed beam halogen headlight bulbs making them compatible with: Sem-Trucks, RVs, Chevy, Dodge, GMC, Nissan, Jeep and Toyota.
  • IP67 WATERPROOF RATING - Ultra-durable polycarbonate 6in x 4in rectangle headlight assembly is IP67 rated for water and dust intrusion; LEDs deliver outstanding all-weather illumination and maximum longevity.
Rank No. #4
Parts N Go 4x6 Rectangular Plain Conversion Headlights Kit Sealed Beam Glass Lights with Halogen High/Low Bulbs Compatible with Cars/Trucks from 1976-1992 - H4656 H4651 60/55w 9003/H4
  • Standard 4"x6” Rectangular Headlight Replacements for Cars & Trucks Made from 1976 to 1992
  • Universally Applicable for H4656, H4651 Headlights
  • Convert Your Old Headlight Housings to New Glass Aluminum Housing With Removable Bulb Sockets
  • These Headlights are Backed by a One Year Manufacturer Warranty
  • This part replaces the manufacturer’s part number: H4656, H4651
Rank No. #5
AMUNIESUN 4 PCS DOT Approved 4x6 Inch Halo Headlights Replacement H4651 H4652 H4656 H4666 H6545 Compatible With Peterbilt Kenworth Freightinger Ford Probe
  • Specification:4x6 inch Rectangular Headlights; Waterproof Rate: IP67; Color Temperature: 5000K-6000K; Lens Material: PC; Lifespan: Up to 50,000 Hours; Durable Aluminum Shell Body and Heatsink;Warranty: 1 year.
  • With four patterns:High Beam/Low Beam/White DRL/Amber Turn Signal Light;Update the look of your vehicle while improving your visibility; Reducing traffic accidents caused by bad weather or adverse road condition. Ensuring driver's safety.
  • With H4 plug.Easy Installation. Like taking out a regular light. Make sure the dimension of light you need is 4x6 inch.If your vehicle is not with standard H4 sockets, just use the H4 to 3 pins adapter(Included) to adjust the pins to make it work normally.Package:4pcs headlights and 4pcs H4-3 pins adapters.
  • Compatibility with H4656 H4666 H4651 H6545 H4652 headlight.Such as compatible with Freightliner FLD 120 112; compatible with Kenworth T800 T400 T600 W900B W900L;compatible with Western Star 4900 Semi Truck;compatible with International Harvester 9300;compatible with Cadillac Eldorado/Seville;compatible with Ford Mustang/Probe/Galaxie;compatible with Pontiac Firebird/Grand Prix/GTO;
  • Such as compatible with Dodge Challenger/Charger/Dart;compatible with Oldsmobile Cutlass/Delta;compatible with Buick Electra/LeSabre/LeSabre/LeSabre;compatible with Camaro/Cavalier/El Camino/Monte Carlo/C/K Pickup/Suburban/Blazer;compatible with Isuzu NQR NPR NPR-HD
Rank No. #6
2PCS 60W 4x6 LED Headlights Rectangular Headlamps Replace H4651 H4652 H4656 H4666 H6545 Compatible with Peterbilt Kenworth Freightliner-Black…
  • New upgrade version, Wattage: 60W; Lumen: Hi-beam 5800LM , Lo-beam 3200LM; Color: 6000K ; Waterproof: IP67.
  • 100% Original High-Performance US Chips, Brightest 4x6 inch headlight in the market. 60W max power output; Dimension: 6.64(Length) x 4.25 (Width)x 3.1 inch(Depth)
  • Fits any vehicles or trucks (including heavy duty Freighliner/Peterbilt and GMC/Isuzu etc.) with factory 6"x4" sealed beam headlights (H4656, H4651, 4651, 4652)
  • For H4 Plug Socket, Plug and Play, Simple to use, Pins on plug may need to be moved on some vehicles. You may need to adjust the PINS, as some vehicles use different Ground/Low/High beam positions on the pins. (Please see the photos of 9)
  • Package Include: 2 pcs 60w LED headlights with DRL hi/lo beam + 2 pcs H4 conversion adapters (These headlamps are perfect for replacing low output simple halogen sealed beams with more effective, efficient, and powerful LEDs.)
Rank No. #7
BESTZHEYU 4PCS 4x6 Headlight Compatible for Peterbil Kenworth Freightinger Probe Oldsmobile Cutlass Express Cargo Van 1500 2500 3500 LED Headlight
  • Compatibility: Applications that fit up to 99% of vehicles, including sedans, light SUVs and trucks, motorcycles, and off-road vehicles,usually they will used on vehicles with 4 headlights
  • Super Bright: 15 x 3 W LED chips,5600 Lm/pcs for High beam,3500 Lm/pcs for Low beam,we use 2018 new generation chips,much brighter than other similar 4x6 led headlight
  • Check Firs: Detailed fitment vehicle models,please check the product description.Some vehicles such as Camaro May have a different PIN OUT (Low,High, Ground) than factory shipped lamps.You simply have to re-arrange the pins
  • Easy to install: Just plug and play,easy to install.Dimension:6.7(length) x 4.25 (width)x 3 inch(depth).Patent design breather valve on the back for prevent fogging
  • Package include: 4 PCS 4x6 led headlights
Rank No. #8
XPCTD 4x6 Inch LED Headlights 4 PCS 60W 14400LM DOT Approved Rectangular, Replacement for H4651 H4652 H4656 H4666 H6545 Compatible with Peterbilt Kenworth Freightliner Ford Probe Oldsmobile Cutlass
  • Wide Compatibility: 4x6 headlights replace H4656 / H4651 / 4651 / 4652 / H4652 / H4666 / H6545 headlights and fit for most vehicles, including Kenworth T800 / T400 / T600/ W900B / W900L Classic 120/132 HK Classic, Peterbilt 357 / 378 / 379, Freightliner Fld 120 112, Chevy K5 K10 K20 K30, Chevy C70 C4500 P40 P60, Blazer S10, Chevy Suburban K1500 K3500, Chevy W3500 W4500 W5500, Chevy Camaro RS, Silverado V10.
  • Much Brighter than Halogen and Other Headlights: XPCTD 4x6 led headlights are made from the newest LED chips, pure clean and white light, 60W output. High beam 3600Lm/light, low beam 2800Lm/light, provide a wider and longer vision to ensure your safety.
  • Easy to Install: These headlights are plug-and-play. The package comes with all the parts required, only needs 15 minutes to install these headlamps.
  • DOT Approved 60W 4x6 Inch LED Headlights: Real DOT/SAE Compliant "DOT SAE MS-4686 HL VOR 19" could be searched or checked on NATSA or by police officers, meet the regulations in US and Canada, legal and safe on the road.as rainy, foggy, and dusty days.
  • IP67 Waterproof Headlights: These lights are sealed perfectly with potting glue sealed wire, they can work well in various weather conditions, such as rainy, foggy, and dusty days.
SaleRank No. #9
MAYELLO 4Pcs 4x6 LED Headlights DOT 60W Hi/Lo Sealed Beam Headlights Compatible with Peterbilt 379 Kenworth T800 T600 Freightinger Ford Probe Chevy Oldsmobile Cutlass H4651 H4652 H4656 H4666 H6545
  • 【Outstanding brightness】Super bright 4x6 inch headlight: 4500lm@High beam, 3000lm@ Low beam,They are ultra-birght and safer on the road. Create the perfect light for your vehicle with sealed beam light system. Better and more durable than HID kits. Simply change your headlight out
  • 【Exquisite craftsmanship and reliable quality】High quality aluminum housing can avoid water condensing on the bottom. Lens is sealed perfectly so moisture wouldn't be gotten in. Note: When lens becomes foggy, please don't worry. You just need to open breather valve cap at back side. Advanced cooling system extends the lifespan up to 50000 hrs
  • 【Compatible With】Fits up to 95% of vehicles with 4x6 inch sealed beam installation hole, including sedans, also compatible with Chevy C10 K10 S10 Caprice Celebrity, F150 F350, Dodge Challenger, Dodge Charger, Dodge Dart, Chevrolet Chevelle, Chevrolet Corvette, Chevrolet Nova, Ford Galaxie, Oldsmobile Cutlas, Pontiac GTO, Plymouth Barracuda, Plymouth Road Runner
  • 【Plug & Play】DOT approved, legal to drive on road. Easy installation, just plug and play, Standard H4 plug, red wire for the daytime running light(white halo ring), green wire is for turn signal(Yellow halo ring)
  • 【Package】4Pcs Led 4x6 Headlights+4Pcs h4 9003 HB2 Harness. 2 years warranty. Ensure you get risk-free lighting and 100% satisfied with our after-sales service. if you have any questions, please feel free to contact us
Rank No. #10
KASLIGHT 4pcs 4x6 LED Headlights, Rectangular 4x6 Headlights LED H4666 Peterbilt LED Headlights 379, H4656 LED Headlights 4651 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. KASLIGHT 4x6 peterbilt led headlights 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, KASLIGHT H4 relay harness is needed.
  • 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.

Last update on 2025-03-15 / Affiliate links / Images from Amazon Product Advertising API

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  6. Customer Reviews: Closely related to ratings, these paragraphs give you first-hand and detailed information from real-world users about their Led Headlights 4X6.
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