Best 4703 headlight Purchasing is not an easy task to do. There are many 4703 headlight available from different makers, which is to the point of stunned you. Making a final decision gets harder and harder when you find much similarities among those in accordance with the quality, performance, longevity and overall user experience. At that point, all you need is a good buying guide to help you find the ideal best 4703 headlight for your needs.

In this useful article, we will discuss a few important factors to consider before purchasing a 4703 headlight. It can be considered an acceptable review guideline for you, as this will cover the advantages and drawbacks of your desired product, including its sustainability, affordability, features, and practical benefits. There will also be a solid comparison of a few related products. As a result, you can easily pick the best one for your demands. Let’s take a look at it from the inside.
Reviews of The Top Ten Best 4703 headlight
We attempted to find the top ten best 4703 headlight from variety of items in this section. This list will make you feel certain that you will be able to obtain your desired 4703 headlight in a matter of minutes. We focused on their use, performance, durability, appearance, price, and historical user experiences. We can assure, this top 10 best 4703 headlight list will assist you to choose the exact one which meets your requirements.
At a Glance
![]() | Headlight Socket for 4703 Headlight | Buy Now |
![]() | Eagle Lights 4600 Series 4 x 6 (100mm x 165mm) 2A1 Low Beam and 1A1 High Beam LED Headlights – 4 Pack (H4651 H4652 H4656 H4666 H6545) | Buy Now |
![]() | SYLVANIA – H4703 XtraVision Sealed Beam Headlight – Halogen Headlight Replacement Delivers More Downroad Visibility (Contains 1 Bulb) | Buy Now |
![]() | COWONE DOT Approved 60W 4×6 inch LED Headlights [Scientific Hi/lo Beam Separately] Replacement for Kenworth T800 T600 Peterbilt 379 Feightliner O-ldsmobile Cutlass H4651 H4652 H4656 H4666 H6545 Black | Buy Now |
![]() | Hwstar 2022 Upgraded 180W DOT 500% Bright Anti-glare H6054 5×7 7×6 Led Headlights,DRL Turn Signal Hi/Low Sealed Beam Compatible with Jeep Cherokee XJ Wrangler YJ Ford Chevy GMC Toyota Nissan Dodge etc | Buy Now |
![]() | ACDelco Gold H4703 Headlamp Bulb | Buy Now |
![]() | GUO SHI Kenworth T660 Headlights with LED Running Light, Fits 2008-2016 Kenworth T660 T770 T700 T170 T270 T370 T470 T440, Headlamps with Bulbs in, Left Driver Side & Right Passenger Side | Buy Now |
![]() | auronto 4pcs 80W 4×6 Inch LED Headlights with DRL Turn Sinngal Hi/Lo Sealed Beam Rectengular Replacement H4651 H4652 H4656 H4666 H6545 Compatible with Turcks Peterbilt Kenworth Oldsmobile Cutlass | Buy Now |
![]() | Z-OFFROAD 4pcs 60W 4×6 Inch LED Headlights DOT Approved Rectangular H4651 H4652 H4656 H4666 H6545 Headlight Replacement Compatible with Kenworth Freightliner Peterbilt Oldsmobile Cutlass – Black | Buy Now |
![]() | BESURE 4X6 LED Headlights Hi/Lo Beam H4656 H4651 H4652 H4666 H6545 Rectangular Headlight Compatible with Peterbilt 379 Kenworth T800 T600 Freightinger Ford Probe Ol-dsmobile Cutlass – Black | Buy Now |
Headlight Socket for 4703 Headlight

- Designed to deliver trouble-free, consistent performance
- Right for your vehicle and lifestyle
- Made from high-quality materials for ultimate durability
- Manufactured to meet or exceed strict quality requirements
- If you have any questions or need fitment information for your vehicle, please contact with us
Eagle Lights 4600 Series 4 x 6 (100mm x 165mm) 2A1 Low Beam and 1A1 High Beam LED Headlights – 4 Pack (H4651 H4652 H4656 H4666 H6545)

- EAGLE LIGHTS QUALITY – Using high wattage LED lights, the 4600C is a super bright LED replacement for 1A1 headlights commonly found in Semi-Trucks and Fire Fighter apparatuses. They are plug and play replacements for the high beam lights in four headlight systems. They require less maintenance, consume less power and produce 300% more light on the road. You can see farther and be seen from farther away with Eagle Lights.
- PLUG N’ PLAY – Our 4600 series headlights come with 1A1 three prong connection. It is plug and play and requires no extra parts for installation. Installation typically takes no more than 15-25 minutes depending on skill level. The Eagle Lights 4600 Series lights are direct replacement for the incandescent bulbs and fit directly into the stock headlight bucket with zero modifications. These lights are made to be used in four-headlight systems that have two low beam and two high beam lights.
- HOW BRIGHT ARE THEY – Extremely bright and incredibly noticeable! They output over 2000 lumens very far and wide down the road. The beam pattern is clear and wide. The Eagle Lights 4600C headlights are the brightest headlights available for your firetruck or semi-truck. All three LED projection lights will illuminate during high beam and low beam. Our lights will have the same functions as stock.
- EAGLE LIGHTS WARRANTY – The best warranty in the industry! With a 50,000 hour lifespan, the light may last just as long as your truck! But should something go wrong, you are covered by a full 1 year warranty. No hassle returns and no hassle warranty replacement.
- READY TO ROCK – DOT approved, high lumen output, easy direct fitment installation all backed by a lifetime LED warranty. Eagle Lights, the original, the best and the brightest. What are you waiting for?
SYLVANIA – H4703 XtraVision Sealed Beam Headlight – Halogen Headlight Replacement Delivers More Downroad Visibility (Contains 1 Bulb)

- Lights Dim Over Time, Replace In Pairs: Your lights are a pair, one is never turned on without the other. If one bulb burns out, the other isn’t far behind. Replace your H4703 XtraVision Sealed Beam bulbs in pairs for optimum performance.
- Bright Headlight Equals More Downroad: See more aspects of the road better with Sylvania’s H4703 XtraVision Sealed Beam headlight bulbs. Legal for on road use.
- White Light For Clarity: Sealed Beam headlight that helps provide more white light compared to Sylvania Basic OE bulbs. More clarity can improve visibility.
- Improved Safety At Night: Replace your standard OE bulb for this white halogen Sealed Beam headlight that will increase your visibility at night time.
- The Sylvania Standard Of Quality: With over 100 years in business, Sylvania is the world leader in automotive lighting for Original Equipment Manufacturers (OEMs) and the aftermarket.
COWONE DOT Approved 60W 4×6 inch LED Headlights [Scientific Hi/lo Beam Separately] Replacement for Kenworth T800 T600 Peterbilt 379 Feightliner O-ldsmobile Cutlass H4651 H4652 H4656 H4666 H6545 Black

- ✔3PCS CAMBO CONVEX REFLECTORS: 12 Ultra Bright 5W LED Chips of High Beam: 5800LM; 9 Ultra Bright 5W LED Chips of Low Beam: 3200LM, Up to 3x as bright with a clear and clean cutoff Line than others headlights; 4×6 led Headlight Dimension: 6.7(length) x 4.25 (width)x 3.07 inch(depth).
- ✔COMPATIBILITY: 4×6 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 GTO, Plymouth Barracuda, Road Runnerlight for your vehicle.
- ✔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.
- ✔LEGAL ON THE ROAD & PLUG AND PLAY: 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: 4 pcs 4×6 inch 60W rectangular LED headlight + 4 pcs H4 9003 HB2 wiring hardness (included) We Are The Factory Who Specialize In Producing The Car LED Headlgiht Accesories Many Years! High Quality & Good Service! Buy with Confidence!
Hwstar 2022 Upgraded 180W DOT 500% Bright Anti-glare H6054 5×7 7×6 Led Headlights,DRL Turn Signal Hi/Low Sealed Beam Compatible with Jeep Cherokee XJ Wrangler YJ Ford Chevy GMC Toyota Nissan Dodge etc

- The Best Value Upgrade Headlights: Super bright ,9500lm/6500lm high/low beam;Best beam pattern on the market: Uniform Light, no blind Area and dim spots;Very Sturdy:5.05 lb/pair; Modern Look,Plug&Play,IP67 wateproof
- Perfect Beam Pattern: The best “Z-shaped” cut-off line better than any other led headlights, Super bright and Uniform Light, No Blind Area and dim spots, Never blind oncoming drivers, DOT SAE Approved(“DOT SAE MS-5798 HL P VOR 20 12V”could be search on nhtsa, other fake dot can’t be searched )
- Stable illuminance: HWSTAR h6054 led headlight use the newest high quality chips, Unique anti-aging circuit、more effective Heat dissipation design, ensure the illuminance will not attenuate, make it still as bright as the brand new after years
- Fitment: HWSTAR 5×7 Led Headlights fit Any vechicles with 5×7 inch ( also known as 7×6 ) Square Headlights, Super cool upgrade for 86-95 Jeep Wrangler yj, 79-01 Cherokee XJ, Ford E-series F-series, C4 Corvette, GMC Savana, Dodge w250 etc (Tips: pls consult us if you not sure whether it fit or not),a few old Japan brand cars need extra relay kit(Asin:B089M4DC45)
- Lifetime and 100% satisfaction Guaranteed – Any product issues, feel free to contact HWSTAR via amazon message center, Notes: Login your amazon account > choose “Your orders” > find the order ID > click “Contact seller
ACDelco Gold H4703 Headlamp Bulb

- Provides illumination for visibility and convenience
- Professional, premium aftermarket replacement
- Provides the performance and dependability you expect from ACDelco
- Manufactured to meet expectations for fit, form, and function
GUO SHI Kenworth T660 Headlights with LED Running Light, Fits 2008-2016 Kenworth T660 T770 T700 T170 T270 T370 T470 T440, Headlamps with Bulbs in, Left Driver Side & Right Passenger Side

- Fitment: Kenworth T660 T770 T700 T170 T270 T370 T470 T440 , Year 2008-2016
- OE Replacement: L P-54-1059-100, R P-54-1059-100
- Safety : DOT approved. Bulbs are included, halogen bulbs for high / low beam, LED running light
- High Quality:Waterproof, durable and reliable during poor weather. Bright LED running light improves road performance.
- Warranty: 30 days money back guarantee & 90 days limited warranty.
auronto 4pcs 80W 4×6 Inch LED Headlights with DRL Turn Sinngal Hi/Lo Sealed Beam Rectengular Replacement H4651 H4652 H4656 H4666 H6545 Compatible with Turcks Peterbilt Kenworth Oldsmobile Cutlass

- ★Upgrad led headlight— Sealed beam type headlights can better provide you with high-beam projection distance, improve overall visibility, and provide you with a better driving experience; it is integrated with the circuit board to prevent flicker and perfectly avoid flicker.
- ★Headlights led parameters— Using the latest LED chips, is a DOT SAE approved LED headlight, 8000lm/pcs high beam, 5600lm/pcs low beam, 1200lm/pcs daytime running light, better and more than general kits durable.
- ★Compatibility 1—Headlights led universal fit for most vehicles with H4651 H4652 H4656 H4666 H6545 4×6 inch headlights. Compatible with 1984-1997 Kenworth T400, 1989-1997 Kenworth T800, 1985-1998 Kenworth W900, 1986-2007 Peterbilt 357 378 379 385, 1986- 1988 Peterbilt 359.
- ★Compatibility 2— headlights compatible with 1978-1983 Dodge Challenger, 1977-1986 Dodge Charger, 1979-1986 Ford Mustang, 1979-1986 Ford LTD, Oldsmobile Cutlass Ciera, Oldsmobile Cutlass Calais, Pontiac GTO, Plymouth Gran Fury, Plymouth Barracuda, Plymouth Road Runner.
- ★Package includes— 4pcs 4×6 inch LED headlights, usually used in vehicles equipped with 4 headlights; H4/9003 plug and play, the red wire is used for DRL, the yellow wire is used for turn signals. Provide 1 year quality guarantee, if you have any questions, please feel free to contact us.
Z-OFFROAD 4pcs 60W 4×6 Inch LED Headlights DOT Approved Rectangular H4651 H4652 H4656 H4666 H6545 Headlight Replacement Compatible with Kenworth Freightliner Peterbilt Oldsmobile Cutlass – Black

- Z-OFFROAD Upgrade 4×6 LED headlights sealed beam type for any car or truck with 6×4 / 4×6 headlights. 100% Plug N play Design. Update the look of your vehicle while dramatically improving light projection distance, overall visibility, and a better driving experience.
- DOT SAE Approved LED Headlight. (‘DOT SAE MS-4686 HL VOR 19’ could be searched on NHTSA, other fake dot can’t be searched). Constructed with a die-casting Aluminum Housing and Hard Coated, UV Protected Polycarbonate Lens that resists cracking and yellowing. IP67 waterproof and dustproof. Dimension: 6.7” L x 4.33 “W x 3.15 “D.
- Made with newest high-intensity LED Chips, 3600lm/pcs high beam, 2800lm/pcs Low beam. Integrated anti-flicker harness to avoid flickering. Premium beam pattern greatly increases the stability of headlamps to make illumination brighter and ultra-wide lighting angle.
- Compatibility- 4×6 Inch Headlights perfectly replaces H4656 / H4651 / 4651 / 4652 / H4652 / H4666 / H6545 headlights and compatible with most vehicles, such as Kenworth T800 / T400 / T600, 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.
- Package includes 4pcs 4×6 inch LED Headlight with H4 3-pin male and 4pcs H4 9003 HB2 wiring harness. Fits any vehicle with a 4 Rectangular Headlight System. Any questions, please contact us for help first. We offer 30-day money-back guarantee and 1-year warranty.
BESURE 4X6 LED Headlights Hi/Lo Beam H4656 H4651 H4652 H4666 H6545 Rectangular Headlight Compatible with Peterbilt 379 Kenworth T800 T600 Freightinger Ford Probe Ol-dsmobile Cutlass – Black

- Separate High/Low Beam Design – 4×6 LED headlights made of high intensity. 6000LM for high beam, 3500LM for low beam provide a better cutoff line than other headlights and won’t blind oncoming traffic, the danger will away from you. BESURE 4X6 inch headlight can greatly improve your vehicle style and lighting performance.
- Fitment – BESURE 4×6 inch LED headlights is a great replacement for HID Xenon H4656/H4651/4651/4652/H4652/H4666/H6545 and fits 99% vehicles, like compatible with Kenworth T800 T400 T600, compatible with Peterbilt 357 378 379, also fit for most classic vehicles from as early as 1955 through 1988 like the 4×6 led headlights compatible with Old-smobile Cutlass, compatible with Ford Galaxie, compatible with Dodge Challenger Charger Dart, compatible with P-ontiac GTO( Much more model in description)
- Anti Flicker – EMC built-in the 4×6 led headlights anti-flicker provide a safe usage environment for your electronic equipment. Using ABS housing provide better heat dissipation effect, allow much longer service life over 70,000 Hours.
- PLUG & PLAY: No need for decoders or complex modification, this superior led headlights usually only need about 20 minutes to install. Easy and convenient installation, even for novices.
- DOT Approved & Package Included – Approved by DOT, SAE. Legal on the street. Package include 2 sets headlights, a set for high beam, a set for low beam and all adapters you need in installation.
The Best 4703 headlight Buying Guides
It is impossible to ascertain everything about anything as a human being. You can’t be a jack of all trades. In that case, going through a proper buying guide can save us from being fool after purchasing a 4703 headlight just because of not knowing properly earlier.
For purchasing purposes, you do not need to be an expert on that specific product. Just focus on a few key points that we’ll go over later. Having taken those simple aspects into consideration may make your buying experience more enjoyable and simple. Let’s jump to the main topic
Know your Needs
The first step is to identify your needs or requirements. If you aren’t aware of your demands, there’s a big chance you’ll buy the wrong things at the wrong time and waste a lot of money. So, first and foremost, we recommend that you carefully consider your requirements when searching for a 4703 headlight. Simply make a short list of your requirements. This simple activity will assist you in simplifying your purchasing experience. Because you will then be able to determine what has to be prioritized and what should be avoided.
Budget vs Pricing
Budget is that one issue which you can’t ignore before you decide to purchase anything else. The product that you decided to buy can be priced by any amount. That mainly depends on their brand value and different expences like purchasing raw materials, manufacturing, logistics and other operational costs. You need to be prepared to spent the higher amount of money if you demand for the higher quality in your product. That is the cause, why budget matters so much. This universal truth is also effective for your enlisted 4703 headlight.
One of the most popular sayings in our society is “Cut your coat, according to your cloth”. First thing you can do is finding out products on internet as per your wishlist. Check their features and prices carefully.Make a comparison between them and choose one. Now, ask yourself whether your pocket is capable enough to spend such number of bucks or not for that particular 4703 headlight? Go for it if the answer is yes. If not, then go for an alternative which suits your budget and requirements both.
Choosing the Best Brand
Most of the time, we get biased to some specific brands because of our emotional attachments. This practice yields positive results at times and negative results at other times. However, there is no way to argue against the idea of relying on well-known brands. After having enough money in your pocket its going to half way easy to make decision of purchasing. But keep in mind that not all brands are suitable for all applications. As a result, you must tread cautiously when deciding whether or not you have picked the appropriate brand for your specific product.
People are divided into two main categories. One is reliant on a single brand, while the other is unconcerned. All he needs is the right product for what he is paying for. May be we are not aware of the category that you belong to.However, there are a few pointers that may be useful to both of you when it comes to selecting the best brand for the best product.
- Be certain that you’re familiar with the brand.
- What others have to say about this brand.
- What is the average rating for that brand’s specific product?
- Compare the features with what others are providing.
- Are those features sufficient to meet your requirements?
Take a look at the section on Features.
You should check the features of a 4703 headlight first while purchasing it, no matter it is from online or offline. If you want to know about the product clearly, then this is the best way. You may percieve then easily that your chosen product is capable enough to fullfill your requirements or not.
To identify the differences you should follow the features part very carefully. Then, based on the features, you can compare it to similar products. Through this task, one will get a little idea about quality also and make it easier to go ahead toward making our final verdict as well. One will gain a better understanding of quality as a result of this work, which will make it easier for us to reach a final decision. One will have a better understanding of quality as a result of this work, making it easier to move forward with our final decision. One will develop a greater understanding of quality in terms of this task, which also will make it easier for anyone to reach the final decision. One will gain a better understanding of quality as a result of this task, making it easier to reach our final decision. By doing this simple task, you may get idea about the quality which will make it easier to take the final decision. Your decision making will be far easier when you will do this simple task because of getting idea about the quality after doing so. If you do so, it will be much easier to reach to the final decision because you will be able to understand about the quality here.
Check the Benefits and Drawbacks
Every product has advantages and disadvantages. Checking out carefully is our responsibility before we buy them. So, be cool and figure out what flaws that 4703 headlight has that you demanded. Maybe some other manufacturer made the perfect one for you. Just don’t be too lazy to compare your options with theirs before making your final decision.
You’ll find a section called Pros and Cons on almost every website. Go through that part carefully. If you have any further questions, you can contact them via email or phone.
Quality and Endurance
Quality consists of many things like Color, Style, Performance, Materials, and most importantly its Durability. Before you buy anything, you must check those quality related issues carefully. That is the thing you are paying for. Isn’t it? Does this 4703 headlight worthy or not against your investment? The answer of this question can be found by its quality.
The Warranty and Return Policy Are Important
Every producers produces products. Many of them are caring about the higher quality of it. They are making us know those attributes by their creative advertisement too. Everything sounds good. But then appears the Warranty and After Sales Service. That one thing can make huge difference indeed.
Don’t forget to check the facts like warranty, guarantee, and obviously the return policy if there any. No matter how quality the product is, nobody can claim its eternity. Nothing is guaranteed to last forever. Still the expence you will do for the 4703 headlight, don’t you think that you deserve a minimum return of value from that? So, when you are checking policies, stay cool and always be careful. Sometimes, you may find some policies which looks mystical and not clear enough through their written words. In that case, don’t hesitate to contact with their representative and ask about what you want to know.
To use FAQs and Customer Reviews helps to simplify your task.
If you want to know the trick of saving time, then we will suggest you to check FAQ answers and customer reviews. There comes some questons in our mind which are similar with the people asked before frequently, that is called FAQ or Frequently Asked Questions. On the other hand, customer reviews are the short stories of the people who got experience of the products that you are looking for.
By cheking out those two things, you can get a clear idea of both. By going through those, you may find such informations which sometimes doesn’t come into our mind. You can sharply decide whether buying this 4703 headlight will come handy or not.
One last word, don’t forget to consider the price you are paying for the 4703 headlight is logical enough against the value it is providing to you. Is it enough to make you gratified? Does it fulfill your intention? That’s the most important thing, we guess.
Hope this article will come handy for you to recognize and purchase the best 4703 headlight in the market. All the efforts we put here will get success when you will find this even a little bit of useful for you. At the end of the day, your satisfaction matters most to us.