The rear brake/taillight on most 2019 Kia Sorento models uses a 7443 dual‑filament bulb. Some trims with LED lighting may not use a replaceable bulb.
The question covers the bulb size for the Sorento’s rear lighting, which can vary by trim and market. Below are the common sizes and how to verify the exact one for your vehicle.
Common rear lighting bulb sizes on the 2019 Sorento
Before listing the sizes, note that the rear lighting system can differ by trim. The following reflects typical configurations for US-spec Sorentos with halogen rear lights.
- Rear brake/taillight bulb: 7443 dual‑filament bulb (serves as both tail and brake light in one unit).
- Rear turn signal bulb: 3157 or 3157A, depending on trim and market (may share the same housing as the brake light).
- Center high-mount brake light (CHMSL): often LED in many trims; if incandescent, it may use a small wedge bulb such as a 194.
Concluding note for this list: For most halogen-equipped Sorento models, the rear brake/taillight uses a 7443 bulb, but LED-equipped trims or different markets may differ. Always verify with your owner's manual or a parts diagram for your exact vehicle.
How to verify and replace if needed
Here’s a practical approach to confirm the correct bulb for your vehicle and replace it safely:
- Check the owner’s manual or the tail-light diagram for the exact bulb specification for your trim.
- Inspect the installed bulb by removing the tail light assembly or accessing the bulb socket to read any part numbers (e.g., 7443, 3157, 194).
- If shopping for replacements, match the exact bulb size and type to your trim; if uncertain, ask a parts specialist or your local Kia dealer with your VIN.
- Note that some 2019 Sorento trims use LED tail lights; in those cases, a bulb replacement may not be possible for that lamp and the entire module would be replaced if needed.
In summary, the typical rear brake/taillight bulb for 2019 Kia Sorento models with halogen lighting is 7443, with variations for turn signals and CHMSL depending on trim and market. LED-equipped trims often do not require a bulb replacement.
Bottom line and takeaway
For most 2019 Kia Sorento models, expect a 7443 dual‑filament bulb for the rear brake/taillight. If your Sorento uses LED rear lights, there may be no replaceable bulb in that assembly. Always confirm with the owner's manual or a trusted parts source for your exact trim and VIN.
Summary
The 2019 Kia Sorento’s standard rear brake/taillight bulb is typically 7443 dual‑filament. Turn signals may use 3157 variants, and the center high‑mounted brake light is often LED on many trims. Verify with the manual or dealer for your specific configuration, as some trims and markets use different setups.