Originally Posted By: alarmguy
Originally Posted By: 02s4audi
I purchased a k&n oil filter when I did my last change. Changed the oil with rotella t6 and have about 500 miles on it but I'm really wanting to trying mobil 4t. Can I get away without buying another filter or do i have to change it
Leave the filter, change the oil, I could see myself doing the same and personally I think you will be thrilled with the 4t over the T6 simply because the 4T is more stout.
You could be thrilled without actually wasting the T6
"Gasp! Soooooooo stout!"
See, that was the sound of me being thrilled by 4T's previously-unkown-to-me-stoutness, and I've never even seen any, AFAIK.
PS What is "stoutness", anyway?