Oil Capacity 6.7 Powerstroke 2025. The total oil capacity of a 6.7 when first filled at the factory is 15 quarts. The 2020 6.7 powerstroke oil capacity is 13 quarts, including the oil filter.

Models from 2011 to 2022 typically hold around 13 quarts. Determine which oil viscosity best suits the temperature range you expect to encounter for the next service interval from.