GL-5+ 75W-90 fully synthetic gear oil
GL-5+ 75W-90 fully synthetic gear oil
Max-Gear is recommended for use in front or rear open differentials, manual transmissions, and lower gear units of marine engines that specify use of an API GL-5 or GL-4 fluid
Hypoid fluid for your differential or manual transmission
For vehicles without limited slip rear differential only
This product was last offered at the strikethrough price on
07-15-2026
D4 ATF
Genuine Porsche Tiptronic Transmission Fluid
Premium synthetic GL-5 gear oil