Purpose and Specifications

Mobilfluid 424 (124231) is a premium semi-synthetic transmission oil in 80W viscosity, perfect for heavy-duty tractors and agricultural equipment. This 20-liter canister delivers smooth shifting, protects gears from wear, and handles high loads in tough conditions from -30°C cold starts to over 100°C operating temps.

It meets key specs like API GL-4 for gear protection, Allison C4, Caterpillar TO-2, John Deere J20C, Kubota UDT, ZF TE-ML 03E/05F/17E/21F, and more, ensuring compatibility with Eaton, New Holland, and AGCO systems. Practical perks include longer gear life, reduced friction for better fuel efficiency, and reliable performance in off-road or farm use.

When to Use / Replace?

Use Mobilfluid 424 in manual transmissions, hydraulic systems, and wet brakes of tractors where UTTO/THF or multi-purpose fluids are specified. Ideal for daily farm work, construction, or heavy hauling.

• Replace every 500-750 km in severe conditions or annually for standard use to maintain protection.
• Shelf life: 5 years unopened in cool, dry storage.
• Check fluid level monthly; change if dark or burnt-smelling.

FAQ

Is this safe for my tractor's wet brakes? Yes, approved for ZF TE-ML and Volvo WB-101 specs, preventing brake chatter and ensuring smooth stops.

Can I mix with other oils? Best to fully drain and refill to avoid compatibility issues; top-offs okay if same GL-4 spec.

What if temps drop below freezing? Flows easily at -30°C, protecting startup without thickening.