Description
Vehicle Compatibility
This product is an axle and differential gear oil selected by specification. Use only where the manufacturer specifies SAE 85W-140 axle/differential oil and an Axle EPX type gear oil. Confirm the exact required specification (including any GL rating or OEM approval) in your owner’s manual before servicing.
- For axle drives and differentials requiring SAE 85W-140 gear oil
- Suitable for applications listed as Axle EPX (confirm the required spec/approval)
- 5L service size suited to refills and routine driveline maintenance
If your vehicle has a limited-slip differential, confirm whether a dedicated LS oil or additive is required.
Specifications
| Brand | Castrol |
|---|---|
| Product | Castrol Transmax |
| Information | Axle EPX |
| Fluid Type | Axle / Differential Gear Oil |
| Capacity | 5 L |
| SAE Viscosity Grade | 85W-140 |
| SKU | 3428891 |
Features
- SAE 85W-140 axle/differential gear oil for compatible driveline applications
- Axle EPX positioning for applications requiring an EP axle oil (confirm spec/approval)
- Designed to help support protection under load when used to the correct specification
- 5L service-size container for workshop and routine maintenance use
Why Buy From Us
- Local South African stock
- 12-month warranty (manufacturing defects)
- Spec-check support available if you share your make, model, and whether it’s diff, axle, or transfer case use
Trusted by thousands of South African drivers for quality and durability.
Installation & Maintenance Tips
- Confirm the required GL rating and OEM approval before use (if applicable)
- Clean around fill and drain plugs before opening to prevent contamination
- Fill to the manufacturer’s specified level only (avoid overfilling)
- If your vehicle has a limited-slip differential, confirm LS requirements before filling
- Dispose of used oil responsibly at an approved recycling facility
Important: Product information, kit contents and compatibility are provided as a guide and may contain errors or omissions. Please verify that this part and any included components are correct for your vehicle before installation. For full details see our Website Disclaimer (Errors & Omissions).