ELF TRANSELF SYN FE 75W-90 is a very high performance fully synthetic multi-grade transmission fluid developed for synchronized or non-synchronized manual gearboxes, axles and reduction gears.
ELF TRANSELF SYN FE 75W-140 is a very high performance synthetic oil dedicated for heavily loaded gearboxes and axles. Recommended when filters are added to the lubrication system and for axles requiring API GL-5 level.