The low-beam headlight bulb for a 2007 Nissan Altima is H11.
In this article, we explain how to confirm the bulb size for your specific car, what to expect for common trims, and how to replace it safely. We’ll also cover related bulbs (high beam and fog lights) and where to verify the information.
Common size for US-spec 2007 Altima
For most US-market 2007 Altima sedans produced around 2006-2007, Nissan used a standard halogen H11 bulb for the low beams (usually 55W). Some regional variations or vehicles with factory HID headlights may use different setups, so it is wise to verify before purchasing replacements.
How to verify the correct bulb size in your vehicle
To confirm the size in your own car, you can follow these steps:
- Consult the owner's manual or the headlight section for bulb specifications.
- Inspect the bulb currently installed: the bulb or its packaging often shows the size (H11, 9005, etc.).
- If in doubt, remove the bulb carefully and compare the base and connector to a known H11 replacement at an auto parts store.
- Check the VIN or call a Nissan dealer with your car’s year, make, model to confirm the correct part number.
Confirming the exact bulb size helps avoid ordering the wrong part and ensures proper fitment and performance.
What about high beams and other lighting?
In a typical 2007 Altima with halogen low beams, the high beams are a separate bulb size, commonly 9005, while the low beams are H11. If your Altima is equipped with factory HID headlights, the low-beam assembly may differ (and often does not use H11). Always verify, especially if you have aftermarket lighting or have replaced the headlights.
Additionally, fog lights (if your trim includes them) usually use a separate bulb size, commonly H11 as well, though some configurations use H3 or H8 depending on the model. Verify before purchasing replacements.
Replacement considerations
When replacing bulbs, choose a high-quality halogen bulb that matches the original wattage (55W for standard H11). If you go with brighter bulbs or white-colored bulbs, ensure the electrical system can support them and avoid glare for oncoming drivers. Proper installation, including re-securing the bulb and replacing the dust cover, helps maintain headlight performance and weather sealing.
In summary, the standard low-beam bulb for most 2007 Nissan Altimas is H11, with high beams typically 9005 and fog lights potentially H11 as well depending on trim. Always verify with the manual or a parts specialist to account for regional or trim differences.
Summary
For a 2007 Nissan Altima, the low-beam bulb size is H11, though some variants or aftermarket setups may differ. Confirm by checking the owner's manual, inspecting the current bulb, or consulting a dealer or parts retailer to ensure you buy the correct size for your specific vehicle.