September 15, 2025
10 Best 4x6 Led Headlights 4pcs of 2025
Last Updated - September 15, 2025
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Up to 13% off
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Auxbeam
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Auxbeam 4x6 LED Headlights, 4PCS 60W DOT Approved Rectangular H4651 H4652 H4656 H4666 H6545 Headlight Compatible with Kenworth Freightliner Peterbilt Ford Probe Oldsmobile Cutlass Trucks Black
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Why We Love It
- Super Bright - Made with 100% original High-Performance LED chips. 3600Lm High beam & 2800Lm low beam, provide the real 60W output brightness without spots. The led headlamps with upgrade projector lens is much brighter than other similar 4x6 rectangle headlights and hid headlights
- Reliable & Sturdy - Features with scientific circuit board inside, effectively avoid flickering issues. Upgrade cooling system, larger heat dissipation spacing, lifespan up to 50,000 hours
- Great Quality - DOT & SAE Approved. Shock-proof and waterproof (IP 67). Come with pure PC cover, more difficult to be scratched than ordinary glass mirrors
- Wide Application - Compatible with headlights: H4651 / H4652 / H4656 / H4666 / H6545. Universal fit for most vehicles with 4x6 inch headlights, including sedans, light SUVs and trucks, motorcycles and off-road vehicle
- Package Included - 4pcs 4x6 inch LED Headlight.
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BICYACO
BICYACO 4 PCS DOT 4x6 Inch LED Headlights Rectangular Replacement H4651 H4652 H4656 H4666 H6545 Compatible with Peterbilt Kenworth Freightliner Ford Probe Oldsmobile Cutlass
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Main Highlights
- 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 headlights lifespan is up to 50,000 hours.
- Fitment: These 4x6 led headlights are compatible with most 4x6 inch headlight 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 Includes: 4 PCS 4x6 Inch LED Headlights, 1 PCS Instructions, 4 PCS H4 9003 HB2 Wiring Harness
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BLIAUTO
BLIAUTO DOT Approved 4x6 LED Headlights 4PCS 65W Hi/Low Sealed Beam H6545 Rectangular Projector Headlamp Replace H4651 H4652 H4656 H4666 for Kenworth T600 T800 W900 Peterbilt 378 379 Truck
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Main Highlights
- 300% Brightness UpgradeBLIAUTO 4x6 LED Headlights with High and Low Beam Design as Main Lighting for Vehicle.55W 5000Lm Low Beam Will NOT Blind Oncoming Driver's Eyes with Perfect Cut-line Pattern,Shined via 2pcs "D" Shape Lens and 1pc Semicircular Lens for Broader Vision On Road.65W 6000Lm High Beam with Wider Farther Vision,Which Irradiate via All Projector Concentrated Lens.Bright 6500K White LED 4x6 Headlights Improve Visibility,Distanceat at Night.
- Quality MakeInnovative Designed 4x6 LED Headlight:High and Low Beam is Controlled by Separate Circuit to Avoid the LED Light Overheat to Death.Built-in Anti-flicker and EMC Chips,Avoid Flicker and Radio Noise.4x6 Headlights with Durable Heavy Duty Aluminum Housing,Fin Heatsink Design for Faster Heat Dissipation.Unique Vent Design Helps to Get Rid of Moisture Inside Lamp.Carried 6PCS Cree LED Chips,6PCS Crystal Clear Lenses,High Quality PMMA Lamp Cover,Sealed by IP68 Waterproof Material.
- ApplicationBLIAUTO 4x6 Rectangular LED Headlights for From as Early as 1955 Through 1988 Any Vehicles with 4pcs H4651 H4652 H4656 H4666 H4668 H4642 H6545 Stock Headlamp to Upgrade/Replace to LED Headlights.for Sedans,SUV,RV Trailer,Semi/Medium/Heavy-duty Truck,Agricultural Vehicles,Off-road,Motorcycle.for Dodge Challenger/Charger Dart;Ford Galaxie/Probe;Oldsmobile Cutlas;Pontiac GTO,Plymouth Voyager;Kenworth T800/T400/T600/W900;Peterbilt 357/378/379;International 9300/9370;Chevy K10 V10 5500
- Important NoteEasy and Fast Installation,Plug And Play for Standard H4 Headlamp Circuit,Directly Hold The 4x6 LED Lights on to the Original Headlamp Housing Bucket Without Modified!If The Original Headlamp Circuit:With Only One High or Low Beam Socket(H4651,H4601);Different Pin In Socket-Reverse Polarit(H4656,H4652);Non Standard H4 Shaped Socket(H4666, H6545,H4668) the H4 3-Pin-out Sockets(Buy Separately)Can Helps Well to Solve the Problem.50,000 Hours Long Life Span.
- Package Include & ServicePackage Included:4 PCS 4x6 inch Sealed Beam LED Headlighs.Be Backed By BLIAUTO for 1 Year with Not Risk & 100% Satisfied Customer Service.Contact Us at First Time for Free Repalcement Provied if Burn out Lamps.
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Our Rankings
BAOLICY
BAOLICY 4x6 In H6545 LED Headlights DOT Approved 4PCS White High Low Beam Rectangle H4668 H4656 H4651 H4652 H4666 H4642 Headlight for Chevrolet Ford Probe Kenworth T800 W900 Peterbilt Oldsmobile
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Main Highlights
- Upgraded DesignBAOLICY 4x6 LED Headlight adaopt 6PCS High Quality high brightness LEDs,6 high-quality lens design,higher light transmittance,better irradiation measurement.BAOLICY 4x6 led headlight made of aluminum housing and Integral ribbed fin heat sink for quick cooling,witstand high temp,long term works without light decay,lens will not ageing to yellow.Original Size h4668 LED Headlights features standard H4 plug simple plug and play connect and replacement/upgrade to LED Headlight.
- Supe BrightBAOLICY 4x6 led headlights buit with unique lens design,better light transmission and light type refraction. High beam shine more focused and long distance further pattern on road in dark.Low beam providthe brighter and wider vision with perfect sharp cut off line,will NOT blind others' eyes.DC 10V-32V Wide Voltage Designed 4x6 led headlights 4pcs,emit 6000K white light, high beam:4200LM, low beam:2500LM,offer reliable lighting and clear visibility,lasting upto 80,000 hours.
- Special DesignBAOLICY 4x6 in led headlights made of high quality Die cast aluminum,Better heat dissipation,Die-cast aluminum housing,It can highly resistant to heavy impacts,shockproof,dust-proof,quake-proof,Rust-Proof and anti corrosion.With a ventilation breather on the back of the 4x6 led headlight housing,Open the ventilation breather cap,you can exhaust any moisture inside,led headlight will works well and bright as before.
- Easy to installThe size of these 4x6 in Headlights are 6.64inchx4.25inchx3.98in,they fit for any car with rectangle 4x6 headlights.These 4x6 headlights come with standard H4 plug,easy to install,if your car is not standard H4 pin.You should buy the H4 sockets to install.Fit for F150 F350,Dodge Challenger,Dodge Charger,Dodge Dart,Che-vrolet Chevelle, Chevrolet Corvette,Chevrolet Nova,Ford Galaxie,Oldsmobile Cutlas, Plymouth Road Runner Kenworth Peterbilt.H4656/H4651/4651/4652/H4652/H4666/H6545.
- Carefree ServicePackage including 4pcs 4X6 inch led Headlights and 1pcs installation instructions.The 4x6 led headlights perfectly Packaging and heartfelt Customer Service; If you have any question,contact seller team through Amazon email directly.Service Team will respond you within 24 hours during working days.Notes: Login your amazon account > choose "Your orders" > find the order ID > click "Contact seller
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AMUNIESUN
AMUNIESUN 4 PCS DOT Approved 4x6 Inch Halo Headlights Replacement H4651 H4652 H4656 H4666 H6545 Compatible With Peterbilt Kenworth Freightinger Ford Probe
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Main Highlights
- 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
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KASLIGHT
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
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Main Highlights
- 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.
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Our Rankings
LEDUR
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
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Main Highlights
- 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.
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Our Rankings
BLIAUTO
BLIAUTO 4x6 Inch LED Headlights Dot Approved 4pcs Rectangular Hi/Low Sealed Beam Headlamps Replace H4651 H4652 H4656 H4666 H4668 H4642 H6545 LED Headlight for Truck Kenworth T800 Peterbilt 378 379
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Main Highlights
- BLIAUTO LED headlights for vehicles with 4x6 sealed beam type headlights.DOT approved,legal and safe on the road.Made of CREE LED XBD Chips technology,15pcs*3w high intensity leds, low beam with 8 LED /CREE bulbs ,High beam of 5600 lumens and Low beam of 2500 lumens, it shoots out 6000k daylight white beam, greatly enhancing for an ultra bright visibility.
- High Quality and Performance45W 4x6 LED headlights made of Black aluminum housing&PC lens. Durable aluminum shell body and Integral heatsink quick cooling performance,suitable vertical fine design for better cooling,long term use does not exist lens yellowing. IP68 Waterproof.
- Ventilation Breather DesignBreathing hole help to dissipate the moisture out. If there is moisture or water in 4x6 led headlights, 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,can be effective extension the lifespan over to 80000hours.
- Wide Application4x6 LED headlamps come in applications that fit up to 95% of vehicles. including sedans, light SUVs and trucks, motorcycles, and off-road vehicles,usually they will used on vehicles with 4 headlights. Compatible with headlights: H4656 / H4651 / 4651 / 4652 / H4652 /H4666 / H6545.Fit any car or tuck that has 4x6inch LED Headlights.
- Packing & Guarantee4PCS 4x6 inch LED rectangular headlights,4pcs H4 Wiring and installation guidance.Provided 1 year 100% risk free satisfaction guarantee.
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BESTZHEYU
BESTZHEYU 4PCS 4x6 Headlight Compatible for Peterbil Kenworth Freightinger Probe Oldsmobile Cutlass Express Cargo Van 1500 2500 3500 LED Headlight
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Main Highlights
- 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
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LEDMIRCY
LEDMIRCY 4x6Inch LED Lights 4PCS High Low Beam Rectangular LED Light H4651 H4652 H4656 H4666 H6545 H4668 H4642 for Chevy Truck Van
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Main Highlights
- [High Quality and Performance]:100% original High-Performance rectangle 45W 4x6 Inch LED lights dimension.Made of LED XBD chips and Black aluminum housing. Aluminum shell body and integral heat sink quick cooling performance, waterproof shockproof,dust-proof. DC9-36V high beam 3280LM,low beam 1680LM,IP68, 6000K white light,suitable vertical fine design for better cooling, protect your car much safer.
- [Super Bright 45W 4x6 LED lights]:4x6 inch led lights sealed beam type be used for any car or truck that has 4x6 inch lights. Black aluminum housing with PC lens reinforced and the unique cooling system design with breathing hole. Standard H4 socket,just Plug and Play; offer reliable lighting and visibility, Certified by CE and RoHs, legal and safe on the road.
- [Widely Application on any Vehicles]:4x6in LED lights come in applications that fit up to 95% of vehicles. Fit for sedans,light SUV and trucks,motorcycles, for Chevy, Silverado; camper tractor motorhome RV and all kinds of vans. Compatible with lights: H4656/H4651/4651/4652/H4652/H4666/H6545. If your vehicle not standard H4 sockets, just simply use the H4 to 3 pins adapter(Included) to rearrange the pins to make it work normally.
- Ventilation Breather DesignIf there is moisture or water in 4x6 led lights, please open the ventilation breather when light is on, then the moisture or water will disappear within short time and lights can work normally again and are as bright as before. aluminum shell body and Integral heat sink quick cooling performance can be effective extension the lifespan over to 50000hours.
- [Service]: The H4 wiring hardness Sockets(Not include) will fix that your original 4x6 in led light H4 socket is not standard and couldn't install the light perfectly. the package including 4pcs 4x6 inch led lights. If there is any questions or misunderstanding with 4X6 LED light, please contact us.
