Short answer: it depends on the headlight system installed. Most 2015 Explorers with halogen headlights use H11 for the low beam and 9005 for the high beam; models equipped with factory HID headlights use D2S or D3S bulbs with a ballast, and the high beam configuration can vary. The exact bulb type depends on trim and options, so verify your vehicle’s setup before purchasing replacements.
Headlight configurations you may encounter
Different trims and options in the 2015 Explorer era used two main headlight configurations. The following outlines the typical setups and the common bulb types associated with each.
- Halogen headlights (most base and mid-range trims)
- High-beam bulb: 9005 (HB5); Low-beam bulb: H11
- Fog lights (if equipped): commonly H11 or H16, depending on trim
Conclusion: For most 2015 Explorers that came with halogen headlights, you’ll be replacing H11 low beams and 9005 high beams. Always confirm with your owner’s manual or a visual check under the hood, since some trims add fog lights or different bulbs.
- HID headlights (factory option on some trims, typically SEL/Limited with HID package)
- Low-beam bulb: D2S or D3S (bulb type depends on the ballast installed in the headlight assembly)
- High-beam configuration: often a separate bulb (may be 9005 in some HID setups) or an HID high-beam arrangement depending on the exact headlamp system
Conclusion: If your Explorer has HID headlights, expect D2S or D3S bulbs for the low beam and verify whether the high beam uses a separate halogen bulb or an HID setup. Again, consult the owner’s manual or inspect the ballast to determine the exact bulb type.
How to identify which configuration your vehicle has
Use these steps to determine whether your 2015 Explorer uses halogen or HID headlights and to locate the correct bulb type.
- Look at the headlight housing: if there is a ballast pack or a separate HID wiring harness, you likely have HID headlights.
- Check the owner’s manual or the original window sticker for bulb type specifications.
- Inspect the bulb itself if you can access it: halogen bulbs are typically glass with a metal base (e.g., H11, 9005), while HID bulbs are smaller quartz bulbs with a ballast and wiring.
- Ask a dealer or use a Ford-specific parts lookup with your VIN to confirm the exact bulb type for your exact trim and production date.
Conclusion: Verifying through official documentation or a visual inspection is the most reliable way to identify the correct bulb type for replacement.
Tips for replacing headlight bulbs safely
Replacing headlight bulbs on the 2015 Explorer is straightforward but requires care to avoid damaging the bulb or the headlight assembly.
- Turn off the engine and remove the keys before starting.
- Wear gloves or use a clean cloth to handle bulbs; oils from skin can shorten bulb life.
- For halogen bulbs, twist and remove the bulb socket from the headlight housing, then unplug and replace with the appropriate new bulb (H11 or 9005 as identified).
- For HID bulbs, do not touch the glass; replace only by handling the base, and ensure the ballast connections are secure.
Conclusion: Follow the correct bulb type for your system and handle bulbs carefully to avoid damage or improper seating, which can affect beam alignment and safety.
Summary
The 2015 Ford Explorer uses two main headlight configurations: halogen (commonly H11 low beam and 9005 high beam) and factory HID (low beam bulb type D2S or D3S with ballast; high beam configuration varies). The exact bulb type depends on trim and options, so always verify via the owner’s manual, under-hood labels, or a VIN-based parts lookup. When replacing bulbs, follow proper safety steps and handle bulbs with care to ensure optimal performance and safety.