[mosaabie]

hello all. I am a little confused from my manual, it says PY21W for signal bulbs and I am going to order some silver/amber replacements and they are either type 1156 or 1157. Does anyone know the conversion? I know the pegs on the socket are the difference. Additionally, I already had a reverse light go out and that is P21W, which is........??? so confusing. Any help is appreciated.

Thanks!

 

[Viscouse]

It's printed on the bulb. I think it's 1156.

 

[M4Gunner]

1156 is correct