Advanced fully synthetic transmission oil

Castrol Transmax Axle Long Life 75W-90 is a fully synthetic transmission oil, formulated with innovative Smooth Drive Technology™. This technology ensures smooth and quiet operation of the rear axle, even under extreme driving conditions such as frequent stop-and-go traffic or towing a trailer.

Excellent performance at low temperatures

Thanks to its outstanding fluidity at low temperatures, this oil provides optimal protection during cold starts. This reduces wear and extends the lifespan of rear axle components.

Thermal and oxidation stability

The excellent thermal and oxidation stability of Castrol Transmax Axle Long Life 75W-90 keeps transmissions cleaner and allows for extended drain intervals. This results in less maintenance and lower operating costs.

Fuel-saving properties

Due to its balanced viscosity and friction characteristics, this transmission oil contributes to fuel savings and lower emissions. This makes it an environmentally friendly choice for your vehicle.

Compatibility and approvals

Castrol Transmax Axle Long Life 75W-90 is specially designed and approved by BMW for use in their conventional (non-limited slip) rear axles. It is also approved by leading manufacturers such as MAN, Scania, and ZF for use in final drives of heavy commercial vehicles.

Technical specifications

• Viscosity: 75W-90
• Type: Fully synthetic
• Standards & Approvals:
• API GL-5
• MAN 342 S1
• ZF TE-ML 05A, 12B, 17B, 19C, 21A
• BMW (non-limited slip rear axles) according to Service Instruction 33 01 96 (149)

Benefits at a glance

• Smooth and quiet operation of the rear axle
• Excellent protection during cold starts and under heavy loads
• Reduced friction contributes to fuel savings
• Extends maintenance intervals and component lifespan
• Compatible with conventional BMW rear axles and commercial vehicles