Bison Gear Oil (80W90-EP90) GL4 contains
extreme pressure (EP) additives which reduce wear in the transmissions of
passenger cars and commercial vehicles operating under high speed/low torque
and low speed/high torque conditions, is suitable for spur and helical
automotive gear units where high levels of EP additives are not required and
has been specially formulated to ensure reliable operation of synchromesh
transmissions.This oil may be used in
spiral bevel and hypoid axles under moderate service conditions.
Torque TO4 SAE 40 is a multi functional oil recommended for application in
combined hydraulic/transmission systems, of agricultural and earth moving
equipment. It is also suitable for oil immersed (wet) brakes and power take off
clutches found on these vehicles.