For the 2007 Toyota Camry, the rear brake/taillight bulbs are the 3157 dual-filament type, one per side. The center-high mount brake light in the rear window varies by trim: many models use an LED module, while some incandescent setups use a small wedge bulb (commonly around 194 or 168) if replaceable. Always verify by inspecting the bulb or consulting the owner's manual.
Rear brake and taillights
These are the bulbs that light when you apply the brakes as well as the vehicle’s tail lights. Replacing both sides with the correct bulb size ensures consistent brightness and operation.
- 3157 dual-filament bulbs (P21/5W equivalent) for each rear brake/taillight assembly. This bulb has two filaments: one for the tail light and one for the brake light.
Using the correct 3157 bulb in each rear assembly will ensure proper brake light brightness and daylight visibility. If you see dimming or a burned-out brake light, replace both sides to maintain uniformity.
Center high mount brake light (CHMSL)
The third brake light at the top of the rear hatch or window varies by trim. Some 2007 Camry models use an LED module, which is not replaceable with a traditional bulb. If your CHMSL uses a replaceable incandescent bulb, common wedge bulb sizes include 194 or 168; however, many earlier Camry versions use non-standard mounts. To be sure, remove the CHMSL cover and inspect the bulb type, or check the owner’s manual or parts diagram for your exact trim.
- Incandescent CHMSL options (if applicable): 194 wedge or 168 wedge bulbs.
- Note: In many trims, CHMSL is an LED module and does not use a replaceable bulb.
When replacing, handle bulbs with clean gloves to avoid oil residue, and ensure the new bulb is properly seated in its socket and connector.
How to verify the right bulb quickly
If you're unsure which bulb you need, the quickest method is to examine the bulb in the tail light or CHMSL assembly. Look for a bulb number on the base (such as 3157, 194, or 168). If the bulb isn't labeled, refer to the owner's manual or a parts diagram for your exact trim and VIN. Car parts retailers' compatibility tools can also help confirm the correct type.
Summary
In a 2007 Toyota Camry, the rear brake/taillights use 3157 dual-filament bulbs, one per side. The center high mount brake light’s bulb type varies by trim: many models use an LED module, while some incandescent setups use a replaceable bulb such as 194 or 168. Always verify by checking the actual bulb or the owner's manual, and consider replacing bulbs in pairs to maintain even brightness.