Let's dive into everything you need to know about the headlights on your 2017 Ford F-150 Lariat! Whether you're dealing with a burnt-out bulb, looking to upgrade to something brighter, or just curious about the different types of headlights available, this guide has got you covered. We'll explore the stock options, aftermarket upgrades, and even some troubleshooting tips to keep your lights shining bright. After all, good headlights are crucial for safety and visibility, especially during those late-night drives or in bad weather. So, buckle up and let’s get started!

Understanding the Stock Headlights on Your 2017 F-150 Lariat

When it comes to the 2017 Ford F-150 Lariat, understanding the stock headlight setup is the first step in making informed decisions about maintenance or upgrades. The Lariat trim typically comes equipped with halogen headlights, which are a standard in many vehicles. Halogen bulbs are known for their reliability and decent light output. They work by passing electricity through a tungsten filament, which then glows and produces light. While they're not the brightest option on the market, they provide adequate visibility for most driving conditions. One of the main advantages of halogen headlights is their affordability. They are relatively inexpensive to replace compared to other types of headlights like LED or HID. This makes them a budget-friendly option for many F-150 owners. However, they also have a shorter lifespan compared to LEDs, meaning you'll likely need to replace them more frequently.

Another key aspect of the stock headlights is their design. The 2017 F-150 Lariat features a distinct headlight housing that integrates both the main headlight and the turn signal. This design not only provides a functional purpose but also contributes to the overall aesthetic of the truck. The housing is typically made of a durable plastic material that can withstand the elements and protect the bulbs from damage. Over time, the plastic can become cloudy or yellowed due to exposure to UV rays, which can reduce the headlight's brightness. Regular cleaning and polishing can help maintain the clarity of the lens and ensure optimal light output. The stock headlights also include adjustable features, allowing you to aim the beam higher or lower depending on your needs. This is particularly useful when towing or carrying heavy loads, as it helps to compensate for the change in the truck's angle and maintain proper visibility. Understanding these basic features of your stock headlights will help you make better decisions about maintenance, repairs, and potential upgrades. Whether you choose to stick with the standard halogen bulbs or explore other options, knowing what you have is the first step.

Exploring Aftermarket Headlight Options

Alright, let's talk about aftermarket headlight options for your 2017 Ford F-150 Lariat. If you're looking to boost your truck's style and lighting performance, you've got plenty of choices. From LED to HID, and even custom projector setups, the aftermarket world is your oyster. One popular upgrade is switching to LED headlights. LEDs are known for their bright, white light that closely mimics natural daylight, providing better visibility at night. They also consume less power than halogen bulbs, which can help reduce the strain on your truck's electrical system. Plus, LEDs have a much longer lifespan, so you won't have to replace them as often. Many aftermarket LED headlights come with stylish designs, including integrated daytime running lights (DRLs) and sequential turn signals, which can give your F-150 a modern, high-end look.

Another option to consider is High-Intensity Discharge (HID) headlights, also known as xenon headlights. HID headlights produce a very bright, intense light that can significantly improve visibility, especially in dark or foggy conditions. They work by creating an arc of light between two electrodes in a gas-filled tube. While HIDs are brighter than halogens, they can be more expensive and complex to install. They also require a ballast to regulate the voltage, which can add to the installation cost and complexity. However, the improved visibility and longer lifespan can make them a worthwhile investment for many F-150 owners. If you're after a unique and custom look, you might want to explore projector headlights. Projector headlights use a lens to focus the light into a concentrated beam, providing a sharper and more defined light pattern. They can be combined with either LED or HID bulbs for maximum brightness and clarity. Many aftermarket projector headlights also come with halo rings or angel eyes, which are decorative lights that surround the main headlight. These can add a distinctive and eye-catching touch to your truck's front end. Before you decide on an aftermarket headlight upgrade, it's essential to do your research and choose a reputable brand. Look for headlights that are DOT-approved, meaning they meet the Department of Transportation's safety standards. This will ensure that your new headlights are not only bright but also safe and legal to use on public roads. Also, consider the installation process. Some aftermarket headlights are designed as direct replacements for the factory headlights, making installation relatively straightforward. Others may require more extensive modifications, such as wiring or mounting adjustments. If you're not comfortable with electrical work, it's best to have the headlights installed by a professional.

Installation Tips and Tricks

So, you've decided to upgrade your 2017 Ford F-150 Lariat headlights. Great! Now, let's talk about installation tips and tricks to make the process as smooth as possible. Whether you're swapping out a burnt-out bulb or installing a whole new headlight assembly, a little preparation can go a long way. First things first, safety first! Before you start any work on your truck's electrical system, disconnect the negative terminal of your battery. This will prevent any accidental shocks or damage to your truck's wiring. Next, gather all the tools you'll need for the job. This typically includes a socket set, a screwdriver (both Phillips and flathead), and maybe some pliers. Having everything within reach will save you time and frustration. When removing the old headlight assembly, pay close attention to how it's mounted. Take pictures or make notes of the locations of screws, clips, and connectors. This will make it much easier to reassemble everything later. If you're just replacing a bulb, be careful not to touch the glass part of the new bulb with your bare hands. The oils from your skin can cause the bulb to overheat and fail prematurely. Use a clean cloth or gloves to handle the bulb.

When installing the new headlight assembly, make sure all the connectors are securely plugged in. A loose connection can cause the headlight to flicker or not work at all. If you're installing LED or HID headlights, you may need to install a resistor or anti-flicker module to prevent the headlights from flickering. This is because the truck's computer system may not recognize the lower power consumption of the LED or HID bulbs, which can cause it to send erratic signals to the headlights. Once you've installed the new headlights, test them to make sure they're working properly. Turn on the headlights, high beams, and turn signals to ensure everything is functioning as it should. If you encounter any problems, double-check your connections and consult the manufacturer's instructions. Finally, aim your headlights properly. Misaligned headlights can reduce visibility and even blind other drivers. Park your truck on a level surface facing a wall and use the adjustment screws on the headlight assembly to aim the beams correctly. There are plenty of online resources and videos that can guide you through the process. By following these installation tips and tricks, you can upgrade your 2017 Ford F-150 Lariat headlights with confidence and enjoy improved visibility and style.

Troubleshooting Common Headlight Issues

Even with the best headlights, you might run into some snags. So, let's troubleshoot common headlight issues you might encounter with your 2017 Ford F-150 Lariat. A frequent problem is a headlight bulb burning out. If one of your headlights suddenly stops working, the first thing to check is the bulb. Remove the bulb and inspect the filament. If the filament is broken or blackened, it's time for a new bulb. When replacing the bulb, make sure to use the correct type and wattage for your truck. Using the wrong bulb can damage the headlight assembly or even cause a fire. Another common issue is dim headlights. If your headlights are not as bright as they used to be, there could be several causes. One possibility is that the headlight lenses are cloudy or yellowed. This can happen over time due to exposure to UV rays and road debris. You can try cleaning and polishing the lenses with a headlight restoration kit to improve their clarity. Another cause of dim headlights could be a corroded or loose electrical connection. Check the wiring and connectors to the headlights to make sure they are clean and secure. Corrosion can build up over time and reduce the flow of electricity to the bulbs. If you find any corrosion, clean it off with a wire brush and apply some dielectric grease to protect the connections.

Sometimes, you might experience headlights flickering. Flickering headlights can be caused by a variety of issues, including a loose connection, a faulty ballast (if you have HID headlights), or a problem with the truck's electrical system. Start by checking the connections to the headlights and the ballast (if applicable). Make sure everything is securely plugged in and that there are no signs of corrosion. If the connections are good, the next step is to test the ballast. You can do this by swapping the ballast with the one from the other headlight (if you have HID headlights). If the flickering moves to the other headlight, then the ballast is the problem. If the flickering persists, the issue could be with the truck's electrical system. This could be caused by a faulty relay, a bad ground, or a problem with the truck's computer system. In this case, it's best to take your truck to a qualified mechanic for diagnosis and repair. Finally, if you're experiencing problems with your headlights after installing aftermarket LED or HID headlights, the issue could be with the headlights themselves or with the installation. Make sure the headlights are properly installed and that all the connections are secure. You may also need to install a resistor or anti-flicker module to prevent the headlights from flickering. By troubleshooting these common headlight issues, you can keep your 2017 Ford F-150 Lariat headlights shining bright and ensure safe driving.

Maintaining Your Headlights for Longevity

To keep your 2017 Ford F-150 Lariat headlights in top shape for years to come, let's explore maintaining your headlights for longevity. Regular maintenance not only ensures optimal visibility but also saves you money in the long run by preventing costly repairs and replacements. One of the simplest and most effective ways to maintain your headlights is to keep them clean. Road grime, dirt, and bug splatters can accumulate on the lenses, reducing their brightness and clarity. Wash your headlights regularly with soap and water, just like you wash the rest of your truck. For stubborn stains, you can use a mild glass cleaner or a headlight restoration kit. When washing your headlights, avoid using abrasive cleaners or scrub brushes, as these can scratch the lenses. Use a soft cloth or sponge to gently clean the surface. After washing, dry the headlights with a clean towel to prevent water spots. Another important aspect of headlight maintenance is protecting the lenses from UV damage. Over time, exposure to the sun's ultraviolet rays can cause the plastic lenses to become cloudy or yellowed. This can significantly reduce the amount of light that passes through the lenses, making your headlights dimmer and less effective. To protect your headlights from UV damage, you can apply a UV protectant coating to the lenses. There are many products available on the market specifically designed for this purpose. These coatings create a barrier between the lenses and the sun's rays, helping to prevent clouding and yellowing.

In addition to cleaning and protecting the lenses, it's also important to inspect your headlights regularly for any signs of damage. Check for cracks, chips, or other damage to the lenses or housings. If you find any damage, repair it as soon as possible to prevent further deterioration. You should also check the headlight bulbs regularly to make sure they are working properly. If you notice that one of your headlights is dimmer than the other, or if it flickers or goes out completely, replace the bulb immediately. When replacing headlight bulbs, always use the correct type and wattage for your truck. Using the wrong bulb can damage the headlight assembly or even cause a fire. Finally, consider parking your truck in a garage or under a carport whenever possible. This will help protect your headlights from the elements and reduce their exposure to UV rays. By following these simple maintenance tips, you can keep your 2017 Ford F-150 Lariat headlights in top condition and enjoy years of reliable performance.

Conclusion

Alright, guys, we've covered a lot about the headlights on your 2017 Ford F-150 Lariat! From understanding the stock setup to exploring aftermarket options, installation tips, troubleshooting, and maintenance, you're now well-equipped to keep your headlights shining bright. Remember, good headlights are essential for safety, so don't neglect them. Whether you're sticking with the reliable halogen bulbs or upgrading to brighter LEDs or HIDs, taking care of your headlights will ensure you have clear visibility on the road. So, keep those lenses clean, replace those bulbs when needed, and drive safely! Until next time, happy driving!