Driveline Fluids

As vehicles are required to carry heavier loads and the need for durability increases, driveline fluids are more and more critical for vehicle reliability. Getting the right oil for your vehicle is key to ensuring your gearboxes and axles operate as they are designed to, and get the maximum protection under demanding conditions.
 
Castrol, with over 100 years of experience in developing gearbox oils and, being the choice of many leading vehicle and equipment manufacturers for factory-fill products, offers a range of gear oils for your vehicle’s requirements; providing you the peace of mind that you are getting the right oil for your vehicle and keeping your vehicle in operation longer.

Castrol Axle EPX 80W-90

Castrol Axle EPX 80W-90
Multipurpose axle oil which may be used in differentials, final drives and other applications...

Castrol Axle EPX 85W-140

Castrol Axle EPX 85W-140
High viscosity, multipurpose axle fluid oil for use in differentials, final drives and other applications where API GL-5 is required....

Castrol Dynadrive

Castrol Dynadrive
Synthetically fortified manual transmission and final drive oil specially formulated for use in highly loaded applications requiring API GL-5 lubricants. Reduces operating temperature, significantly extends oil drain capability and increases critical component life.

Castrol Syndrive 50E

Castrol Syndrive 50E
A full synthetic fluid with extended drain benefits for transmissions operating under arduous conditions. Excellent long term wear protection and high temperature stability. Approved by Eaton for Road Ranger gear boxes and suitable for Rockwell transmissions.

Castrol Transynd

Castrol Transynd
A premium, synthetic, powershift and automatic transmission fluid designed for use in most medium and heavy duty applications in both on and off-highway vehicles. Extends oil change intervals dramatically. Castrol Transynd is sold exclusively through the Allison Transmission Distributor Network.

Castrol Axle Limited Slip 85W-140

Castrol Axle Limited Slip 85W-140
Axle fluid for use in limited slip differentials where API GL-5 performance is required...

Castrol Syntrans M

Castrol Syntrans M
Full synthetic transmission oil for manual transmissions with outstanding low temperature fluidity, oxidation stability and synchroniser performance in severe duty conditions. Prime recommendation for long drain applications in Eaton Road Ranger, Spicer, Rockwell, ZF and Volvo transmissions.

Castrol Syntrax E

Castrol Syntrax E
Full synthetic fluid designed to provide protection at the utmost extremes of very low and high operating temperatures where mineral oils are unsatisfactory.For Eaton and Rockwell rear axle drives where long drain periods and extended warranty conditions apply. Ideal for B-Doubles and roadtrains.

Castrol GO-J90

Castrol Go-J90
Primarily for Mack transmissions, differentials, transfer cases and high temperature specifications. Specially formulated, extreme pressure, gear oil with excellent high temperature performance characteristics and oxidation stability.

Castrol Syntrax Long Life 75W-90

Castrol Syntrax Long Life 75W-90
Full synthetic multigrade final drive lubricant, designed to provide superior protection at both high and low operating temperatures where conventiona...

Castrol Syntrax Universal Plus 75W-90

Castrol Syntrax Universal Plus 75W-90
Fully synthetic multipurpose manual transmission and final drive lubricant for smooth shift at low temperatures....

PSG-E

Castrol Go-J90
Specially formulated for use in pre-selective gearboxes (pneumocyclic and hydrocyclic) fitted to some A.E.C., Daimler and Leyland commercials. Contains additives to resist oxidation and the effects of aeration and foaming, yet delivers excellent lubricity.

SYNTRANS HEAVY DUTY 75W-90

SYNTRANS HEAVY DUTY 75W-90
Fully synthetic manual transmission fluid with excellent performance for up to 400,000 km oil drains intervals in manual transmission applications.

ATF Heavy Duty

Castrol Go-J90
An automatic transmission fluid formulated to give enhanced performance and durability in high temperatures. For light and on-highway commercial vehicles, bus power steering systems, some tractor and many hydraulic systems.

Axle Long drain 80W-90

Castrol Go-J90
Extreme pressure axle oil designed to meet the requirements of a new generation of Mercedes Benz truck and bus differentials.

ALLISON® TRANSYND® RD

Castrol Go-J90

Castrol TFC 400 Series

Castrol Go-J90
A series of lubricants available in five viscosity variants for truck, earth moving and excavation machinery with powershift or manual transmissions. Selection of the appropriate TFC 400 grade will extend life of friction plates in powershift transmissions particularly in new machinery

Axle Limited Slip 85W-140

Castrol Go-J90
A heavy duty, higher level extreme pressure lubricant for all limited slip and hypoid differentials where vehicle operates at very high loads. For use in differentials, gear boxes and steering gears of many commercial machinery that have "wet" brakes and require extreme pressure gear oils.