|
Sponsored Links (Register now to hide all advertisements) |
|
|
Thread Tools | Display Modes |
06-19-2020, 01:00 AM | #41 |
Senior Member
Join Date: Apr 2015
Location: Sweden
Posts: 3,045
|
Re: Transmission oil
GL-3 or anything you find today marked GL-1 usually says GL-1/GL-3 has EP additives big difference is that they have zinc based EP additives (ZDDP/ZDTP) like a motoroil where GL-4 has Phosphorus (SP) based EP additives.
If you want to read up on it oil tribology is fascinating and you learn that modern oil is dictated by a lot of other factors then perfomance...mostly enviroment rules. |
Thread Tools | |
Display Modes | |
|
|
Sponsored Links (Register now to hide all advertisements) |
|