2026 · Kia
2026 Kia K5 parts sizes
What the official 2026 Kia K5 owner's manual prints for replacement parts: bulbs. Every value below is copied from the manual.
- bulbs
- 1Tail lamps W5W
2026 Kia K5 owner's manual
Source: the official 2026 K5 owner's manual (the maker's web edition).
Exterior bulbs
| Position | Bulb | Watts | Manual |
|---|---|---|---|
| High beam (Type A; if equipped) | LED | — | web page |
| Low beam (Type A; if equipped) | LED | — | web page |
| Position, daytime running and turn signal lamps (Type A; if equipped) | LED | — | web page |
| High beam (Type B; if equipped) | LED | — | web page |
| Low beam (Type B; if equipped) | LED | — | web page |
| Position, daytime running and turn signal lamps (Type B; if equipped) | LED | — | web page |
| Front fog lamps (if equipped) | LED | — | web page |
| Turn signal lamp (outside rearview mirror) | LED | — | web page |
| Stop and tail lamps (Type A; if equipped) | 21/5W | 21/5 W | web page |
| Tail lamps (Type A; if equipped) | W5W | 5 W | web page |
| Rear turn signal lamps (Type A; if equipped) | PY21W | 21 W | web page |
| Back up lamps (Type A; if equipped) | W16W | 16 W | web page |
| Stop lamps (center, outside) (Type B; if equipped) | LED | — | web page |
| Tail lamps (center, outside) (Type B; if equipped) | LED | — | web page |
| Rear turn signal lamps (Type B; if equipped) | LED | — | web page |
| Back up lamps (Type B; if equipped) | W16W | 16 W | web page |
| High mounted stop lamps | LED | — | web page |
| License plate lamps | W5W | 5 W | web page |
How the 2026 compares with nearby years
Against the 2025 K5: the two manuals do not print the same part types, so there is nothing to compare line by line.
Shared with other 2026 models
- W5W (tail lamps and license plate lamps): 8 other 2026 models list it, including Ford Maverick, Kia Carnival, Kia Niro, Kia Seltos, Kia Sorento, Nissan Altima.
- PY21W (rear turn signal lamps): 3 other 2026 models list it, including Kia Carnival, Kia Niro, Kia Seltos.
- W16W (back up lamps): 7 other 2026 models list it, including Chevrolet Trax, Kia Carnival, Kia Niro, Kia Seltos, Kia Sorento, Nissan Pathfinder.
A shared number means the same replacement part fits both cars, so one spare can cover two cars in the household.
What the manual does not print
The 2026 Kia K5 owner's manual does not list wipers, battery, filters and oil sizes; for the battery, read the label on the battery fitted to the car, then check the size against the BCI group chart; for wipers, measure each blade end to end and buy the nearest whole-inch size.
12 positions are listed as LED in this manual. LED lamps have no separate replacement bulb; the lamp assembly is replaced.
Buying the parts for a 2026 K5
- Small bulbs: this manual names 5 replaceable bulb positions. Wedge bulbs such as W5W and 194 differ from twist-socket bulbs such as 7443 or 3157, so match the full number, including suffixes like NA (amber).
Check it on your car
Trim, engine and lighting package change some of these parts, so match the row that names your engine or trim. Before you buy, compare the number printed on the old part with the table above. See how this site reads manuals.