Lincoln AVIATOR 2023 Owner's Manual page 484

Capacities
All.
Materials
Motorcraft® SAE 5W-30 Synthetic Blend Motor Oil(U.S.)
Motorcraft® SAE 5W-30 Super Premium Motor Oil / Huile moteur de très haute
qualité SAE 5W-30 Motorcraft®(Canada)
XO-5W30-Q1SP(U.S.)
CXO-5W30-LSP6(Canada)
Alternative Engine Oil for Extremely
Cold Climates
To improve engine cold start performance,
we recommend that you use the following
alternative engine oil in extremely cold
climates, where the ambient temperature
reaches -22.0°F (-30°C) or below.
Capacities and Specifications
Variant
Name
Including the Oil Filter
481
6.0 qt (5.7 L)
Specification
WSS-M2C961-A1