So I ordered dome leds for the mustang from superbrightleds.co Don't use their "vehicle led bub finder". I used the vehicle finder for 1994 mustang, they had 1 type of led. The length seemed close to what my search said it should be, so i ordered it. I thought I did my research, I guess not. The length is correct, but it needs the side contact rather than the end contact. I have contacted the superbrightleds.com to see about an exchange and hopefully correct the site... Now I hope the focus's leds are correct... Don't be a dummy like me.