Purpose and Specifications

EUROLUB GEAR EP-DB 85W-140 is a heavy-duty hypoid transmission oil designed for axle drives with hypoid gear axles in trucks and heavy vehicles. This mineral-based oil delivers stable lubrication under extreme shock loads and high pressures, protecting gears from wear even in tough off-road or heavy hauling conditions.

It flows smoothly at low temperatures down to -30°C for reliable cold starts, while staying thick and strong up to 244°C to prevent breakdowns during hot, intense use. API GL-5 rated and meets MIL-L-2105D standards, ensuring top protection for hypoid gears without damaging brass or copper parts.

• Practical benefits: Cuts gear wear by handling high shock loads, extends driveline life in demanding work.
• 20L packaging perfect for service shops or fleet maintenance.
• Shelf life: Up to 5 years unopened in cool, dry storage.

When to Use / Replace?

Use this oil in heavy-duty rear axles, differentials, and hypoid transmissions on trucks, buses, and construction equipment operating in severe conditions like towing heavy loads or frequent stop-go traffic.

• Replace every 40,000-60,000 km or 24 months in standard heavy-duty service; halve intervals (20,000 km / 12 months) for extreme off-road or high-heat use.
• Ideal operating range: -30°C to 150°C daily temps.

FAQ

Is EUROLUB GEAR EP-DB 85W-140 safe for my truck's hypoid differential?
Yes, its EP additives protect hypoid gears under high pressure without corroding brass or copper components.

How often should I change this transmission oil?
Change every 40,000-60,000 km or 2 years for normal use; check more often if towing heavy loads.

Can it handle cold winters?
Yes, pours easily down to -30°C for smooth shifting in freezing weather.