The exact bulb type on a 2018 Honda Pilot depends on the trim and headlight system; halogen setups typically use H11 for low beams and 9005 for high beams, while higher trims with LED headlights use non-replaceable modules. Always verify with your owner's manual or the under-hood label for the precise requirement.
Headlight types by trim
Honda offered different headlight configurations for the 2018 Pilot. This section outlines what to expect and how to identify the bulb types you may need to purchase.
Halogen headlights: common bulb sizes
Most 2018 Pilots equipped with halogen headlights use a standard pair of bulb sizes: H11 for the low-beam (dipped) headlight and 9005 (HB3) for the high-beam headlight. If your vehicle has fog lights, those are commonly H11 as well. Always check the owner’s manual or the headlight housing label for your exact application, as configurations can vary by production date or region.
- Low-beam (dipped) bulb: H11
- High-beam bulb: 9005 (HB3)
- Fog light bulb: H11 (if equipped)
Conclusion: For halogen-equipped 2018 Pilots, plan on H11 for the low beam, 9005 for the high beam, and H11 for any fog lights if your trim includes them.
LED headlights and non-serviceable modules
Trims with factory LED headlights do not use replaceable halogen bulbs for the main headlights. The LED light source is an integrated module, and when an LED unit fails, replacement typically involves the entire headlight assembly or an authorized service intervention. You may still encounter replaceable bulbs for daytime running lights or turn signals, but the primary high/low beam LED modules are not user-serviceable.
How to confirm the exact bulb size for your 2018 Pilot
To confirm exact bulb size for your specific vehicle, follow these steps:
- Refer to the owner's manual sections on bulb replacement, which list the exact sizes for your headlight configuration.
- Look at the label inside the headlight housing or on the under-hood fuse/relay panel, which often lists the bulb type (for your trim).
- Contact a Honda dealer or use a VIN-based parts lookup to verify the correct bulb size for your vehicle’s production date and trim level.
Conclusion: Double-check with the manual, on-vehicle labels, or a dealer to ensure you buy the precise bulbs. When in doubt, replacing bulbs in pairs helps maintain consistent brightness and color.
Summary
The 2018 Honda Pilot can use either halogen or LED headlights depending on the trim. Halogen setups typically require H11 for low beams and 9005 for high beams (fog lights, if present, are often H11). Higher trims with LED headlights use integrated modules rather than replaceable bulbs. Always verify the exact bulb type for your specific vehicle using the owner's manual, on-vehicle labels, or a dealership/parts lookup, and consider replacing bulbs in pairs to maintain uniform lighting.