2013 Ford Explorer Headlights – Restoration, Replacement
The 2013 Ford Explorer utilizes a projector-style housing that requires specific bulb types and maintenance techniques to ensure maximum nighttime visibility. Whether you are dealing with dimming bulbs, yellowed lenses, or complete electrical failure, understanding your lighting system is the first step toward a safer driving experience.
Driving through a rainstorm or navigating a dark mountain pass is stressful enough without worrying about your visibility. If you have noticed your 2013 ford explorer headlights seem dimmer than they used to be, you are not alone.
Many owners find that the factory output leaves something to be desired, especially as the vehicle ages. This guide will walk you through everything from basic bulb replacement to advanced performance upgrades.
We will cover the specific tools you need, the common pitfalls to avoid, and how to achieve a professional-grade result in your own driveway. Let’s get your Explorer’s “eyes” back to factory-fresh condition—or better.
Understanding the 2013 Ford Explorer Headlight System
Before you start turning wrenches, you need to understand what you are working with. The 2013 model year belongs to the fifth generation of the Explorer, which introduced a more modern projector lens system.
Unlike older reflector styles, these projectors use a lens to focus the light into a concentrated beam. This provides a sharp cutoff line, which prevents you from blinding oncoming drivers while maximizing the light on the road.
The standard bulb for this year is a 9005 (HB3) halogen bulb. Interestingly, this single bulb often handles both high and low beam functions using a mechanical shutter inside the housing.
The Role of the Mechanical Shutter
When you switch from low to high beams, you might hear a faint “click” inside the housing. This is a solenoid moving a metal shield out of the way to allow the full beam of light to escape the projector.
If your low beams work but your high beams do not—and the bulb is fine—the issue might lie within this mechanical shutter. This is a common point of confusion for many DIYers who assume there must be a second bulb.
Halogen vs. HID Options
While most 2013 Explorers came with halogens, some higher trim levels featured High-Intensity Discharge (HID) systems. It is vital to identify which one you have, as the components are not interchangeable without significant modification.
Check your owner’s manual or look for a “High Voltage” warning sticker on the headlight assembly. If you see a thick braided wire leading to the bulb, you likely have an HID system.
Common Problems with 2013 ford explorer headlights
Every vehicle has its quirks, and the 2013 Explorer is no exception. Over years of daily driving and off-road excursions, several common issues tend to crop up with the lighting assembly.
One of the most frequent complaints is lens oxidation. The protective UV coating on the plastic housing breaks down over time, leading to a cloudy, yellowed appearance that scatters light and reduces reach.
Moisture buildup is another common headache. If you see “fog” or water droplets inside the lens after a car wash or heavy rain, the seal around the housing or the bulb gasket has likely failed.
Addressing Dimming and Flickering
If your lights are flickering, the problem is rarely just the bulb. You should inspect the wiring harness for signs of heat damage or corrosion, especially at the connector pins.
A weak ground wire can also cause intermittent power issues. In the Explorer, the ground points are located on the inner fender wells and can sometimes become loose or rusted after winter driving.
The “Ghost in the Machine” Electrical Issues
Sometimes, the issue isn’t hardware but software. The Smart Junction Box (SJB) or Body Control Module (BCM) manages power to the 2013 ford explorer headlights.
If the system detects a short circuit or an incorrect voltage (often caused by cheap LED upgrades), it may “trip” a digital fuse. You might need an OBD-II scanner to reset these codes before the lights work again.
Step-by-Step Guide to Replacing 2013 ford explorer headlights
Replacing the bulbs in this vehicle is a task most DIYers can handle in about 30 minutes. However, the engine bay is cramped, so knowing the “shortcuts” will save your knuckles from scratches.
You have two main ways to access the bulbs: through the engine bay or through the wheel well liner. Most professional technicians prefer the wheel well method for easier access.
- Safety First: Ensure the engine is off and the light switch is in the “O” position. Disconnect the negative battery terminal to prevent any electrical surges.
- Access the Bulb: Turn your steering wheel all the way to the opposite side of the light you are working on. Remove the plastic push-pins from the front of the inner fender liner.
- Remove the Dust Cap: Reach behind the headlight housing and twist the large circular plastic cap counter-clockwise. This cap protects the internals from dust and moisture.
- Unplug the Connector: Depress the locking tab on the electrical harness and pull it away from the bulb. Be gentle; these plastic tabs become brittle with age.
- Swap the Bulb: Twist the old bulb counter-clockwise to unlock it. Insert the new 9005 bulb and twist it clockwise until it seats firmly.
The Golden Rule of Halogen Bulbs
Never touch the glass of a new halogen bulb with your bare fingers. The oils from your skin can create “hot spots” on the quartz glass, causing the bulb to shatter or burn out prematurely.
If you accidentally touch the glass, clean it thoroughly with isopropyl alcohol and a lint-free cloth before installation. Wearing clean latex or nitrile gloves is the best way to avoid this mistake.
Testing Your Work
Before you put the fender liner back together, reconnect the battery and turn on the lights. Check both low and high beam functions to ensure the shutter and bulb are working in harmony.
Performance Upgrades: Moving Beyond Stock Halogens
If the factory lighting feels inadequate for your needs, there are several ways to boost performance. This is particularly important for off-roaders who need better peripheral vision on dark trails.
The most popular upgrade for 2013 ford explorer headlights is transitioning to high-output LED bulbs. Modern LEDs offer a much whiter light (usually around 6000K) compared to the “yellowish” 3000K of halogens.
However, you must choose an LED bulb that mimics the filament position of a halogen. If the LED chips are not perfectly aligned with the projector’s focal point, you will get a messy beam pattern and poor visibility.
Choosing the Right LED Kit
Look for kits that feature an external driver and a cooling fan. The 2013 Explorer’s headlight housing is relatively sealed, so heat management is critical for the longevity of the LED chips.
Avoid “fanless” designs unless they use massive copper heat sinks, as they tend to dim significantly once they get hot. A quality kit will also be “CAN bus ready” to prevent dashboard error messages.
High-Performance Halogen Alternatives
If you want better light without the complexity of electronics, consider high-performance halogens like the Sylvania SilverStar Ultra or Philips CrystalVision. These bulbs use a different gas mixture and a slight blue coating to produce a whiter, brighter light.
The trade-off for this increased brightness is a shorter lifespan. High-output halogens typically last about half as long as standard “long-life” bulbs, so keep a spare set in your glove box.
Restoring Clarity to Faded Headlight Lenses
You can put the brightest bulbs in the world into your 2013 ford explorer headlights, but if the lenses are cloudy, the light will not reach the road. Restoration is a cost-effective alternative to buying new housings.
A standard restoration involves a three-step process: sanding, polishing, and sealing. You can buy a kit or use supplies you likely already have in your garage.
- Sanding: Start with 800-grit wet sandpaper to remove the damaged UV layer. Progress to 1500-grit and finally 3000-grit until the surface is smooth but milky.
- Polishing: Use a high-quality plastic polish and a microfiber pad to bring back the clarity. This is where you will see the “magic” happen as the haze disappears.
- Sealing: This is the most important step. Without a UV-resistant clear coat or sealant, the lenses will turn yellow again within months.
When to Replace Instead of Restore
If the lenses are cracked or if the “crazing” (tiny internal cracks) is deep within the plastic, restoration will not help. Likewise, if the silver reflective coating inside the projector has peeled, the housing is effectively dead.
In these cases, purchasing aftermarket assemblies is the best route. Just ensure they are DOT-compliant to stay legal and safe on public roads.
Aiming and Alignment for Maximum Safety
After replacing a bulb or a housing, your 2013 ford explorer headlights may no longer be aimed correctly. Improperly aimed lights are either useless for you or dangerous for others.
To aim them, find a flat surface and a vertical wall. Park exactly 25 feet away from the wall. Measure the distance from the ground to the center of your headlight lens on the car.
Mark that height on the wall with a piece of tape. Your low beam’s “cutoff line” should sit about two inches below that tape mark. This ensures the light hits the road rather than the rearview mirrors of the car in front of you.
Using the Adjustment Screws
The 2013 Explorer has a vertical adjustment screw located on the top of the headlight housing. You will likely need a long Phillips head screwdriver or a small socket to turn it.
Turn the screw slowly while watching the beam move on the wall. Note that most US-spec vehicles do not have a horizontal adjustment screw, as this is set at the factory.
Frequently Asked Questions About 2013 ford explorer headlights
What is the exact bulb size for a 2013 Ford Explorer?
The standard bulb size for the 2013 Ford Explorer with halogen projectors is 9005 (also known as HB3). This bulb serves as both the low and high beam in many configurations.
Can I install LED bulbs without modifications?
Most 9005 LED bulbs are “plug-and-play,” but you must ensure there is enough clearance for the cooling fan behind the dust cap. Some owners choose to buy extended dust caps to provide more breathing room for the LEDs.
Why does only one of my high beams work?
Since the 2013 Explorer often uses one bulb for both beams, a failure in only the high beam usually points to a stuck mechanical shutter or a blown fuse specifically for that side’s solenoid.
How do I remove moisture from inside the headlight?
You can remove the bulb and use a hairdryer on a low setting to evaporate the moisture. However, you must find the leak—usually a cracked seal or a missing O-ring on the bulb—to prevent it from returning.
Are aftermarket “blacked-out” headlights legal?
As long as the internal reflectors and the light output meet DOT standards, they are generally legal. However, excessively tinted outer lenses that reduce light output are illegal in most states and will fail a safety inspection.
Final Thoughts on Lighting Maintenance
Maintaining your 2013 ford explorer headlights is one of the simplest yet most impactful DIY tasks you can perform. Clear, bright lights don’t just make the vehicle look better; they provide the reaction time you need to avoid hazards on the road.
Remember to always prioritize quality parts over the cheapest options. Whether you are sticking with reliable halogens or venturing into the world of high-output LEDs, a well-maintained lighting system is your best defense against the dark.
Take an hour this weekend to inspect your lenses, check your alignment, and ensure your Explorer is ready for whatever the road throws at it. Stay safe and keep your path bright!
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