ZF gear oil specifications

[ChristianReske]

Gentleman,

i heard that the "ZF 19 C" and "ZF 19 D" gear oil specificatiosn are among the most tough ones, meaning that a gear oil wich carry this approvals is really high quality. Problem is, i dont find any explantion or evidience for this, or explanation what the different ZF gear oil specifications means.

Could somebody help with a explanation?

 

[Marcozi]

What make, model and year of car are you driving?

 

[Greasymechtech]

You heard wrong

 

[BMWTurboDzl]

CASTROL SAF-XO 75W-90 is on the list for 19C. I would think gear oil is rather generic.

 

[4WD]

Gentleman,

i heard that the "ZF 19 C" and "ZF 19 D" gear oil specificatiosn are among the most tough ones, meaning that a gear oil wich carry this approvals is really high quality. Problem is, i dont find any explantion or evidience for this, or explanation what the different ZF gear oil specifications means.

Could somebody help with an explanation?

Are you looking for a gear oil that meets ZF specs ?

 

[CarDoc66]

I think the ZF 19 C/D certifications have a higher anti-shear specifications. It is not recommended for anything calling for GL4 gear oil specifically.