158 168 and 194 are all the same style bulbs. There are other less common numbers, but those are the ones you'll find at most parts stores.
The diff numbers on these bulbs is just because the diversity on filament design and wattage. Being leds this is not anymore important, so just need any WEDGE bulb which fits on base. Will actually need to pay attention on the socket code... T3-1/4 is the socket code
With a Charger born in Chrysler assembly plant in Valencia, Venezuela
