I purchased a 2010 dodger challenger a couple months ago and I went to change the oil. I purchased the oil filter for the 5.7 engine only to find that it was too big to fit. I had to take the one off the car to the store just to find which one I needed. Turns out its the one for the v6 engine. Just trying to see if anyone has an explanation for this and if it will be a problem for my engine.