Shell Spirax Transmission Fluids for Trucks and Buses
Improve the productivity of your operations and realise cost savings with the Shell Spirax range of axle, gear and transmission oils formulated to keep your heavy-duty vehicles going when you need them most.
Customer Testimonials – See how Shell Spirax drives Fleet success
Discover how leading transport companies across Europe are optimizing performance, cutting costs, and reducing emissions with Shell Spirax lubricants.
A Danish city bus operator reduced maintenance costs by 22% by switching to Shell Spirax S6 ATF VM Plus, extending oil drain intervals from 100,000 to 180,000 km in Voith transmissions.
A Danish transport company achieved estimated annual savings of US$113,000 by switching to Shell Spirax S6 ATF ZM, extending oil drain intervals from 30,000 to 180,000 km in ZF and Voith transmissions.
Shell Spirax product portfolio for Trucks and Buses
Flagship
Gearboxes and manual transmissions
Shell Spirax S6 GTME 75W-80
Shell Spirax S6 GXME Ultra 75W-80/75W-90
- Fuel Efficiency
- High oxidation resistance for longer equipment life
- Outstanding pitting, scoring and wear protection
Axles
Shell Spirax S6 AXME 75W-90
Shell Spirax S6 ADME 75W-90
- Excellent protection against gear wear and pitting
- Outstanding oxidation resistance
- Longer oil drain capability*
*Oil drain intervals need to adhere to OEM recommended levels
Automatic transmissions
Shell Spirax S6 ATF VM Plus, ZM, A668
- Extended fluid life
- Extremely high frictional stability
- Excellent viscometric control and durability
Premium
Gearboxes and manual transmissions
Shell Spirax S3 G 80W-90
- Shear stability and oxidation resistance
- Longer oil drain capability*
*Oil drain intervals need to adhere to OEM recommended levels
Axles
Shell Spirax S3 AD, AM, AX 80W-90
- High oxidation resistance
- Longer oil drain capability*
- Good anti-wear
*Oil drain intervals need to adhere to OEM recommended levels
Automatic transmissions
Shell Spirax S4 ATF HDX
- High temperature oxidation stability
- Shear stability
- Excellent shift feeling
Mainstream
Gearboxes and manual transmissions
Shell Spirax S2 G
- Wear protection and Shift performance
- Industry standard
Axles
Shell Spirax S2 A
- Wear protection and Shift performance
- Industry standard
Automatic transmissions
Shell Spirax S2 ATF AX
- High oxidation resistance
- Excellent shear stability
Knowledge Hub
Shell Spirax Product Family Brochure
Explore Shell Spirax axle, gear, and automatic transmission fluids. Designed for heavy-duty applications, these fluids offer reliability, efficiency, and optimal value.