MOTORCRAFT XO5W30Q1FS – 10-Quart Oil Change Kit + Filter (Mustang 5.0, 2020–2026). Kit Coverage: Ford Mustang 5.0L (2020–2026). FORD MUSTANG 5.0L (2020). This kit includes 10 quarts plus an oil filter to service 5.0L Mustang applications listed below.