4057 or 3157? I believe they are 4057 but I could have sworn a couple months back I purchased some 3157 bulbs. Can anyone help what size of bulb do i really need? I cant find the 4057 for the life of me. I have sequentials and its like the 2nd time that bulb goes out in a 6 month period.

 

i just had this problem
the taillight/blinker is 4057, which is not being made anymore, so you should use 3057, which is identical

3157 are for the front amber turn signals