I'm planning on replacing the rear licence plate lights, parking lights, front sidemarkers and the mini side turn signal lights with 194 LED bulbs

Ive been looking around ebay, i bought a 10 led 194 bulb but it was too big to fit. so I'm just gona go with a more simple led bulb. In particular Ive been looking at the bullet shape and the inverted cone shape.

which shape is the best for each kind of function?
-license plate light
-parking light
-front sidemarker
-mini side turn signals

 

For everything but the repeater bulbs, you will want a broad pattern LED. A 6 bulb would be nice, I think.

Not real sure what to run in the blinker position, just remember to put a resistor of some sort in the line...