Oil analysis is important

Ever wonder if you are draining perfectly good oil? You won’t know unless you have it analyzed. Here is my 10,000 mile results with a mid grade synthetic.

[@foresterram869]

Not sure what you mean by cleaner. I know after 10,000 miles, the oil is fine. Going 12,000 miles between changes now with Amsoil XL oil

[@mr.puddles5246]

Is the 5 quart system cleaner? Interesting if it is