MotorcraftConfirm fit by VIN
Synthetic Blend 5W-20 engine oil
#5W-20 5 qt
Ford spec for the 5.0 Coyote and 3.3 Ti-VCT (WSS-M2C945-A on earlier trucks, WSS-M2C960-A1 later). The 2015–2017 5.0 holds about 7.7 qt; 2018–2020 holds about 8.8 qt. The 3.3 holds about 6 qt. The EcoBoost engines take 5W-30.