quote:Originally posted by #7260:
I use Castrol Hypoc C gear oil sae 80w-90. It has limited slip additives, necessary for the ZF trans. 3.75 quarts is the ZF's capacity. Chuck
The original ZF specificaton requires it meet MIL spec MIL-L-2105 for anti-foaming. Castrol Hypoy C meets that Mil spec.