Fog lights typically use halogen bulbs, most often H11 or H16, but newer vehicles may use LED or HID modules. The exact bulb depends on the car’s make, model, and year, and some fog lights are built with non-replaceable LED units.
Common bulb families in fog lights
Fog lights have long relied on replaceable halogen bulbs. The following bases are among the most frequently encountered in today’s vehicles.
- H11 — a very common halogen fog light bulb base in many modern cars.
- H16 (also known as 5202) — used on a number of European and North American models.
- H8, H9, HB3 (9005), and HB4 (9006) — other halogen options found across various makes.
- 880/881 — older or budget-oriented applications in some vehicles.
Keep in mind that some fog light assemblies use non-halogen options or integrated LED modules, in which case you won’t have a traditional replaceable bulb.
LED and HID fog light options
In recent years, manufacturers have increasingly adopted LED and HID-based fog lighting. These setups may be factory-installed or aftermarket upgrades. Key considerations include the following.
- LED fog lights — use dedicated LED modules; some designs allow bulb-level replacements, while others require replacing the entire unit or module.
- HID/Xenon fog lights — rely on high-intensity discharge bulbs plus ballast; typically found on higher-end or performance models and may require a specific ballast or wiring harness.
- Some vehicles feature integrated LED fog light units where the housing is replaced rather than exchanging a bulb.
Because LED and HID installations vary by model, always check the vehicle’s manual or the OEM parts diagram to confirm whether a replaceable bulb exists or if the entire unit must be serviced.
How to identify the correct bulb for your fog lights
To determine exactly which bulb your fog lights use, follow these practical steps.
- Consult the owner’s manual or the manufacturer’s parts catalog for your vehicle’s year, make, and model.
- Carefully remove the fog light cover or access panel and inspect the bulb base for markings (for example, H11, H16, 9005, 9006).
- Compare the base and wattage with replacement bulbs at an auto parts retailer or online to ensure a proper match.
- If your fog lights are LED or HID, verify whether the design uses a replaceable bulb or a non-replaceable module, and whether a full assembly replacement is required.
Once you have the correct bulb or module, follow proper installation procedures or seek professional help if needed to maintain proper alignment and beam pattern.
Summary
Fog light bulbs span a range from traditional halogen bases like H11 and H16 to modern LED and HID configurations. The exact bulb type depends on the vehicle's design and year, with many models still using replaceable halogen bulbs and others featuring non-replaceable LED modules. Always verify with the owner’s manual or inspect the current bulb to ensure you source the correct replacement.
Are H11 bulbs for fog lights?
DIRECT H11 REPLACEMENT: A DIY LED upgrade for fog bulbs in cars and trucks or headlight bulbs for off-road powersports. No polarity, compact design.
What type of bulb for fog lights?
Fog lights can use halogen, HID/xenon, or LED light bulbs, and each type has its advantages. There are fog lights designed for both the front and rear of most vehicles.
Does the Subaru Crosstrek have fog lights?
On all right. And then I am going to look over here. And you see this lever right here. This turns on the fog lights. And the indicator is on the instrument panel you see that right there.
How to turn fog lights on Honda Jazz?
Once turning it again will turn on the headlamps. The control for the fog lamps is on the same lever towards the inner side by turning the inner end of the lever. You can turn on the fog lamps.