My girlfriend used to get her oil changed for free when here dad was working nights at his buddy's shop, but he quit that job, so I'll be taking over her oil change duties. Anyways, I looked up her car at walmart, and it called for a fram ph3614, same thing as my jeep. I know for a fact that a Motorcraft FL-400s will work on my jeep, and was wondering if it will physically fit on her car (01 Saturn SL2 dohc). I havnt had a chance to look at it yet to see where its located and if there is room. I'm planning on either going with that motorcraft filter, or the purolator pureone that it calls for and will probably use Valvoline Maxlife, or PP in it. It gets almost all city miles put on it, and shes one of those that takes off, pedal to the metal before the thing even gets a chance to build up oil pressure.