The correct replacement bulb for your vehicle
Owner's manual
Gloves (recommended for halogen bulbs)
Screwdriver or socket set (if required)
Clean cloth or rubbing alcohol (if you accidentally touch a halogen bulb)
Turn on the relevant lights and confirm which bulb has failed:
Headlight
Tail light
Brake light
Turn signal
Reverse light
License plate light
Check:
Your owner's manual.
The part number on the old bulb (if visible).
A vehicle parts compatibility guide.
Using the correct bulb type is important for proper fit and performance.
Switch off the engine.
Turn off all lights.
Remove the key or power off the ignition.
Allow the bulb to cool if it has been on recently.
Depending on the vehicle, you may need to:
Open the hood for front lights.
Open the trunk or tailgate for rear lights.
Remove a protective cover or access panel.
Remove screws or clips securing the light assembly.
Consult the owner's manual if access is not obvious.
Disconnect the electrical connector if necessary.
Twist the bulb holder or bulb counterclockwise (on many vehicles) to release it.
Pull the bulb straight out.
Some bulbs pull directly from the socket, while others twist into place.
Handle halogen bulbs only by the base or while wearing clean gloves. Oils from your skin can shorten their lifespan.
If you accidentally touch the glass, clean it with rubbing alcohol and allow it to dry.
Insert the new bulb into the socket.
Twist or secure it until it locks in place.
Reconnect the electrical connector.
Reinstall any covers, clips, or screws you removed.
Ensure everything is securely fastened.
Turn on the appropriate lights and verify that the new bulb works correctly before driving.
Replace bulbs with the correct type and wattage specified by the manufacturer.
If one headlight has failed, many people choose to replace both headlights at the same time since they often wear out at similar rates.
If the new bulb doesn't work, check the fuse, electrical connector, and socket for corrosion or damage.
Some modern vehicles require removal of the entire headlight assembly or use LED modules that are not designed to be replaced separately.
Never work on hot bulbs—they can cause burns.
Avoid forcing connectors or bulbs into place, as they can be damaged.
If your vehicle uses high-voltage lighting systems (such as some HID/Xenon systems) or sealed LED headlamp units, follow the manufacturer's procedures or have the repair performed by a qualified technician.