O Oilgeek24 Joined Apr 25, 2024 Messages 24 Mar 20, 2025 #1 What’s the base oil of this? Mobil 1 Turbo diesel truck 5w-40
UNC063 Joined Dec 6, 2017 Messages 1,929 Location Soviet Union (EU) Mar 20, 2025 #2 GTL the first one
Pablo Joined Oct 28, 2002 Messages 77,995 Location Everson WA - Pacific NW USA Mar 20, 2025 #3 Group II and Group III Last edited: Mar 21, 2025
