Actually this is 5 qts PP5w20 and a quart of QS green bottle 5w20. A motorcraft filter was ran and this was used on a few long stretches. Changed it early with a uoa because I bought it used back in January and wanted to see the state of the engine and considering extended intervals. I refilled with 6 qts of PP 5w20 and will let it go to 7500. If it looks as pretty then it is going to 1 year or 10k. I have more data as far as gallons of fuel used to add when I get home and look up the book. Ignore the viscosity comments, I have poor handwriting. I am loving these Ford Modulars.