I went to Advance auto and they say that L25276 is the right filter. I got the L25277 because of what I read on this forum. BUT now after doing some more research it looks like it is wrong.
I believe our car is the same as a 2004 SLK 320. Is that right? IF so Advance has a 041-8169 Beck/Arnley listed for that car.
I would like to have some imput on this as I need to take this filter back if it isn't right. Thanks !