Help..Need help finding Castrol RS

[CAJUN C4]

Anyone know of a source for Castrol RS 10w60 Oil used in the "ZF" Trans.???

Thanx

 

[c4cruiser]

BMW dealers will have it.

 

[CAJUN C4]

Ok..That makes sence...I did find ,what I thought was BMW "Brand" oil at our local dealership.About $9.00 a qt.? I'd get the GM Oil but Min. Qty is a 12 Qt Case...It's only $5.94.00 per. Qt.

Thanx for your help.