The headlight bulb you need depends on whether your 2015 Accord uses halogen or HID headlights. In the majority of models with halogen headlights, the low-beam bulb is H11 and the high-beam bulb is 9005 (HB3). If your car has HID headlights, the low-beam bulbs are D2S or D3S; high beams are typically a separate halogen bulb. Fog lights generally use H11.
The 2015 Accord marks a transition within the ninth generation, offering standard halogen headlights on most trims with HID available on higher-end versions. This guide walks through the common bulb types, how to identify which system your car has, and practical replacement options from reputable brands.
Headlight configurations and bulb types
Most drivers will encounter two main configurations in the 2015 Accord: standard halogen headlights or optional HID headlights. Each requires a different bulb type and replacement approach. Here's how they typically break down:
Halogen headlights explained
Halogen headlights are the most common setup on the 2015 Accord. The low-beam bulb is typically H11, the high-beam bulb is usually 9005 (HB3), and fog lights commonly use H11 as well. Replacements are widely available from major brands and come in a range of brightness levels.
HID headlights explained
HID headlights are available on select trims. The low-beam projector bulbs are usually D2S or D3S, depending on the ballast design. High-beam behavior varies by model, but it is often a separate halogen bulb or an HID high-beam configuration. Replacements for HID systems require matching the ballast and bulb type to maintain proper color temperature and performance.
- Halogen headlights (most common): low beam H11; high beam 9005; fog lights H11.
- HID headlights (optional on some trims): low-beam xenon bulbs D2S or D3S; high beams typically served by a separate halogen bulb or a dedicated HID high-beam setup depending on the exact model.
When in doubt, verify by checking the owner’s manual or inspecting the bulb and any ballast components under the hood.
How to identify which bulb your Accord uses
Use these steps to confirm the bulb type before purchasing replacements:
- Check the owner's manual or the information label near the headlight for bulb type and wattage.
- Carefully remove the headlight dust cover and inspect the bulb base for markings such as H11, 9005, D2S, or D3S.
- Look for an HID ballast or module near the headlight if you suspect xenon headlights; its presence indicates HID bulbs.
- If you’re still unsure, contact a dealer or check your vehicle’s trim level and production date to confirm the exact bulb specification.
With the correct identification, you can choose the right replacement without risking compatibility or performance issues.
Recommended replacements and part numbers
The following are common, readily available options by bulb type. Always confirm compatibility with your specific trim and production date before purchasing.
- Halogen low-beam: H11 bulbs (55W). Examples: Sylvania H11 Long Life, Philips X-tremeVision H11, Osram Night Breaker H11.
- Halogen high-beam: 9005 (HB3). Examples: Sylvania 9005 Ultra, Philips X-tremeVision 9005, Osram Night Breaker 9005.
- Fog lights: H11 bulbs (usually the same as low-beam halogen).
- HID low-beam: D2S or D3S bulbs (depending on ballast). Examples: Philips Xenon Standard D2S/D3S, Osram Xenarc D2S/D3S replacements.
Important: Some vehicles use a bi-xenon or different ballast configuration, so confirm exact bulb type before purchase to avoid fitment issues.
Summary
For the 2015 Honda Accord, the typical setup is halogen headlights with H11 for low beams and 9005 for high beams. If your model has HID headlights, expect D2S or D3S xenon bulbs for the low beams, with high beams often provided by a separate halogen bulb or a dedicated HID configuration. Fog lights are generally H11. Always verify the exact bulb type by consulting the owner’s manual or inspecting the headlight assembly and ballast to ensure you buy the correct bulb.