Oil changes are a key part of regular maintenance on your car, but the process involves more than just changing the oil. You'll also change your oil filter. All oil eventually gets dirty as it moves ...

I really can't see paying $10 for the Mobil oil filter since I'm still going to be changing the oil every 3k miles. I try to stay away from Wal-Mart products in the first place, so I've been using the ...