The Best Kenworth T800 Headlight Conversion of 2025 – Reviewed and Top Rated

After hours researching and comparing all models on the market, we find out the Best Kenworth T800 Headlight Conversion of 2025. Check our ranking below.

2,935 (random num) Reviews Scanned

Rank No. #1

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. #2

TMNIFLEG Chrome Headlight Housing Base With Wire Harnesses Compatible with Kenworth T400 T600 T800 W900 K100 C500, Peterbilt 378 379 Headlamp Set Left and Right Side Semi Truck Accessories

【COMPATIBLE MODEL 】Headlight housing base comes with H4 plugs fit Kenworth T400 T600 T800 W900 K100 C500, Peterbilt 378 379 series truck OEM replacement part. Please be sure of your vehicle model before purchasing
【DURABLE AND RELIABLE】Our headlight housing base is made of PP material, stainless steel frame, with excellent impact resistance, crushing resistance and UV resistance, able to work stably under harsh road conditions, and has a long service life
【 PRODUCT FUNCTION 】Headlamps frame protects the headlights from damage, prolongs the life of the vehicle lighting system, and reduces maintenance costs
【Complete Package】 Comes with all necessary mounting hardware, making the installation process straightforward, even if you're not a professional mechanic
【AFTER-SALES SERVICE】 You will receive a pair of Kenworth C500/W900/T800 headlight housing base（LH&RH）. If you have any questions after receiving the product, you can contact us at any time and we will answer your questions within 24 hours

Rank No. #3

Headlight Housing Base With Wire Harnesses, Driver Side, Compatible with Kenworth T400 T600 T800 W900 K100 C500. Peterbilt 378 379. Western Star 4900 4964, Freightliner FLD Classic XL

Driver Side, Compatible with Kenworth T400 T600 T800 W900 K100 C500. Peterbilt 378 379. Western Star 4900 4964, Freightliner FLD Classic XL With Wire Harnesses
Easy Installation, Perfectly fit DOT 60W 4x6 Inch LED Headlights
Water Proof
Durable
2 Years Guarantee

Rank No. #4

TULMTT Chrome Headlight Bezel Compatible with Kenworth T400 T600 T800 W900 K100 C500 Peterbilt 378 379 Western Star 4900 Freightliner FLD Classic XL Driver and Passenger Side Semi Truck Accessories

【COMPATIBLE MODEL】：Chrome headlight bezel fit for Kenworth T400 T600 T800 W900 K100 C500, Peterbilt 378 379, Western Star 4900, Freightliner FLD Classic XL. Note: Please be sure of your vehicle model before purchasing.
【HIGH QUALITY】: Our headlight bezels are made of high-quality ABS chrome shell material, sturdy and durable. Which has high impact resistance, waterproof and anti-corrosion properties, is not easy to wear, ble to work stably under harsh road conditions.
【PROTECTIVE FUNCTION】: This headlight bezels protects the headlights from damage. It can effectively resist shock, vibration and potential damage during driving. Prolongs the life of the vehicle lighting system, and reduces maintenance costs.
【EASY INSTALLATION】: Meets all safety standards and OEM specifications. Direct replacement. Furthermore, chrome-plated exterior，making your vehicle look more stylish, durable and attractive.
【AFTER-SALES SERVICE】: 1 pair of headlight bezel. (instructions, mounting accessories, LED headlight not included). Our products undergo strict testing to provide high-quality products to our customers. If you have any questions, please feel free to contact us and we will answer them promptly.

SaleRank No. #5

COWONE DOT Approved 4x6 inch LED Headlights 1000% Bright 120W Compatible with Kenworth T800 T600 Peterbilt 379 Feightliner O-ldsmobile Cutlass H4651 H4652 H4656 H4666 H6545 Black - Chrome

【COMPATIBILITY】: 4x6 inch Headlight Replaces HID Xenon H4656/H4651/4651/4652/H4652/H4666/H6545 and fits 99% vehicles,including :Kenworth T800 T400 T600 , Peterbilt 357 378 379; Also fit for sedans, light SUVs and trucks, motorcycles,off-road vehicles and fits most classic vehicles from as early as 1955 through 1988: Dodge Challenger Charger Dart, Ford Galaxie, O-ldsmobile Cutlas, P.ontiac G.TO, Plymouth Barracuda, Road Runnerlight for your vehicle.
【3PCS CAMBO CONVEX REFLECTORS】: These COWONE PATENTED 4X6 Inch led headlights come with 24 Ultra Bright 5W LED Chips of High Beam: 12000LM; 18 Ultra Bright 5W LED Chips of Low Beam: 9000LM, Up to 8x as bright with a clear and clean cutoff Line than others headlights; 4x6 led Headlight Dimension: 6.7(length) x 4.25 (width)x 3.07 inch(depth).
【BUILT-IN ANTI-FLICKER & DURABLE】: with scientific circuit board inside, effectively avoid flickering issues. Shock-proof, Waterproof (IP67), Color: 6500K; Advanced cooling system extends the lifespan up to 70000 hrs.
【PLUG AND PLAY】: This 4X6 LED Headlights are DOT Approved (DOT SAE HL U VOR 12V/24V 19 LY LN-010H). The unique combination of Hi/Lo projector beams and LEDs deliver a outstanding appearance and make driving safer in darkness and inclement weather.
【DOT APPROVED & LEGAL ON THE ROAD】: 4 pcs 4x6 inch 60W rectangular LED headlight + 4 pcs H4 9003 HB2 wiring hardness (included). Please contact us with any problems before or after purchase. Choose new 4x6 Led Headlamp for your love car to get out of darkness!

SaleRank No. #6

DOXMALL 4Pcs 4x6 led headlights with White Yellow Halo Ring High Low Sealed Beam H4651 H6545 H4668 H4656 LED headlight Replacement Fit for Kenworth Semi Truck Peterbilt 379 Headlights

【DOT Approved】 DOXMALL rectangular 4x6 led headlight have passed all quality tests and 4x6 led headlights DOT approved make your cars legal on road.
【Upgraded Super Bright 4x6 LED Headlights】 They come with 4500lm@High beam and 3000lm@ Low beam, which is bright enough to give you broad view to make you far away from hidden danger in the dark and help to reduce traffic accidents caused by bad weather or adverse road condition.
【Applications】 For H4651 H4652 H4656 H4666 H6545 Headlights, Pins on plug may need to be moved on some vehicles–use different Ground/Low/High beam positions on the pins. NOTE: Please make sure that these headlights can fit your vehicle before ordering.
【Advanced Material】 Doxmall 4x6 headlight adopt high quality led chips and PC lens, which are extremely durable and quality led chips can improve your visibility and keep you safe.
【Easy Installation】 Just plug and play. The package comes with standard H4 plug. It usually takes about 15mins to install. Red wire for the daytime running light (white halo ring), yellow wire is for turn signal (Yellow halo ring)

Rank No. #7

MDEOOSKY Headlamp Pigtail Connector Replacement for Kenworth T680, T680 Headlight Wiring Connector & Harness Adapter - High Temp Resistance

Fitment: Specifically designed as a replacement for the Kenworth T680 headlight pigtail connector and wiring harness. Ensures a secure connection, restoring your truck's headlight function without any modifications.
Reliable Materials: Crafted from heat-resistant plastics and premium metal terminals, this connector is built to withstand engine bay high temperatures and harsh conditions, preventing melting and ensuring a longer lifespan than standard connectors.
Enhanced Safety: Provides a stable and secure electrical connection to eliminate flickering or dimming headlights. This enhances lighting performance for safer night driving, giving you confidence on the road.
Solves Common T680 Headlight Issues: Effectively addresses common problems like intermittent headlight operation, flickering, or complete failure caused by a worn-out or melted headlight connector harness. A reliable fix for a known issue.
Simple Installation: Features a user-friendly plug-and-play design. No special tools or splicing wires needed. Save time and effort by installing it yourself in minutes, getting your T680 back on the road quickly.

Rank No. #8

Avsty Led DRL Headlights Assembly for Kenworth T400 T600 T800 W900 K100 C500 1984-2020, Peterbilt 378 379 1987-2007, Western Star 4900 1980-2018, Freightliner FLD120 Classic XL 1995-2010

Compatibility -Kenworth T400 T600 T800 W900 K100 C500 1984-2020, Peterbilt 378 379 1987-2007, Western Star 4900 1980-2018, Freightliner FLD120 Classic XL 1995-2010
SAE/DOT approved - Meets all safety standards and match or exceeds OEM specification. No Modifications, Direct Replaces your stock ones.
Durable materials - Made of polycarbonate lens that features excellent high impact resistance, UV protection and break resistance, withstanding rigorous weather conditions and terrain.
Enhance safety - Features stronger penetration power to allow surrounding drivers & pedestrians to quickly see your vehicle in low light or inclement weather, dramatically increasing driving safety.
Our headlights are custom designed for certain vehicle, please check the fitment before place order,we will always stand by our products if any issues, so just feel free to let us know

Rank No. #9

Sterlix Headlights for Peterbilt 379 362 359 378 Kenworth T600 T800 W900 C500 Headlamp Assembly OE Replacement Kenworth Peterbilt Fornt Headlamp Driver Left and Passenger Right Side

【SUITABLE VEHICLE TYPE】Headlights fit Peterbilt 379 379 362 359 378 Kenworth T600 T800 W900 C500 series truck OEM replacement part. Be sure of your truck model before buying. Set kenworth peterbilt driver side left and passenger right side
【 IMPROVED VISIBILITY】Headlight assembly have greater penetration, which can increase the distance of the light cast and improve visibility for recognizing road signs and good road conditions. The ability to be seen quickly in low light or bad weather greatly improves driving safety
【DURABLE AND RELIABLE】Peterbilt 379 headlight are well sealed and can effectively prevent moisture and dust from entering the housing. After rigorous testing, it has excellent impact resistance, crushing resistance and UV resistance, can work stably under harsh road conditions, and has a long service life
【EASY TO INSTALL】Our SAE/DOT approved, meets all safety standards and OEM specifications, directly replaces existing conventional headlight components, plugs into existing headlight wiring harnesses, and replaces your inventory
【AFTER-SALES SERVICE】 You will receive a pair of Kenworth Peterbilt 379 Headlights Assembly (RH&LH). If you have any questions after receiving the product, you can contact us at any time and we will answer your questions within 24 hours

SaleRank No. #10

COWONE DOT Approved 4x6 inch LED Headlights 1000% Bright 120W Compatible with Kenworth T800 T600 Peterbilt 379 Feightliner O-ldsmobile Cutlass H4651 H4652 H4656 H4666 H6545 Black

COMPATIBILITY: Our 4x6 LED Headlights Replaces HID Xenon H4656/H4651/4651/4652/H4652/H4666/H6545 and fits 99% vehicles,including :Kenworth T800 T400 T600 , Peterbilt 357 378 379; Also fit for sedans, light SUVs and trucks, motorcycles,off-road vehicles and fits most classic vehicles from as early as 1955 through 1988: Dodge Challenger Charger Dart, Ford Galaxie, O-ldsmobile Cutlas, P-ontiac GTO, Plymouth Barracuda, Road Runnerlight for your vehicle.
【3PCS CAMBO CONVEX REFLECTORS】: These COWONE PATENTED 4X6 Inch led headlights come with 24 Ultra Bright 5W LED Chips of High Beam: 12000LM; 18 Ultra Bright 5W LED Chips of Low Beam: 9000LM, Up to 8x as bright with a clear and clean cutoff Line than others headlights; 4x6 led Headlight Dimension: 6.7(length) x 4.25 (width)x 3.07 inch(depth).
HIGH-PERFORMANCE REFLECTOR OPTICS:The size of our 4X6 Inch LED headlights high beam lens is four times larger and the brightness is 8 times that of similar products; The highlight of the center reaches 10W CD (illumination), and there is still a clear effect at a long distance.The best "Z-shaped" cut-off line better than any other 4X6" led headlight , super bright and uniform light, No Blind Area and dim spots, Never blind oncoming drivers.
【BUILT-IN ANTI-FLICKER & DURABLE】: with scientific circuit board inside, effectively avoid flickering issues. Shock-proof, Waterproof (IP67), Color: 6500K; Advanced cooling system extends the lifespan up to 70000 hrs.
【DOT APPROVED】: This 4X6 LED Headlights are DOT Approved (DOT SAE HL U VOR 12V/24V 19 LY LN-010H). The unique combination of Hi/Lo projector beams and LEDs deliver a outstanding appearance and make driving safer in darkness and inclement weather.

Last update on 2025-12-17 / Affiliate links / Images from Amazon Product Advertising API

How Do You Buy The Best Kenworth T800 Headlight Conversion?

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The Best Kenworth T800 Headlight Conversion of 2025 – Reviewed and Top Rated

How Do You Buy The Best Kenworth T800 Headlight Conversion?

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