I took this sample when I installed a Magnefine filter. I also drained a refilled about 3 quarts of oil in the process, though that may have been a waste. I will recheck in 20K or so and see what the Magnefine did for me.Overall the numbers look good. Really good! The 15/15/12 ISO code was better than I expected (especially considering it has no filter at all!) and better than a bottle of new ATF I just had checked.