Purpose and Specifications

Eurolub Gear Fluide III is a top-quality, red-colored multi-purpose ATF designed for automatic transmissions, hydrostatic steering systems, converters, and power trains in passenger cars, commercial vehicles, and work machinery. It delivers smooth shifting, reliable lubrication, and excellent protection against wear, keeping your transmission running cool and efficient even under heavy loads or tough conditions.

This versatile fluid handles operating temperatures from -40°C to 150°C, ensuring easy cold starts and stability during hot hauls or towing. Its advanced formula resists breakdown, reduces friction for better fuel economy, and prevents sludge buildup for longer transmission life.

When to Use / Replace?

• Normal driving: Replace every 50,000 to 100,000 km (30,000 to 60,000 miles) to maintain peak performance.
• Heavy use like towing, city traffic, or hills: Change every 50,000 km (30,000 miles) or sooner to avoid overheating and rough shifts.
• High-mileage vehicles over 100,000 km: Opt for drain-and-fill service every 25,000 to 50,000 km instead of full flush to safely refresh fluid without dislodging debris.

Shelf life is 5 years when stored properly in a cool, dry place. Check fluid level and color monthly; replace if dark, burnt-smelling, or gritty.

FAQ

Is Eurolub Gear Fluide III suitable for my automatic car? Yes, it's perfect for most passenger cars and light trucks with automatic transmissions—check your owner's manual for ATF specs.

How do I know when to change the fluid? Look for slipping gears, delayed shifts, or whining noises. Follow the 50,000 km interval for heavy use or 100,000 km for easy driving.

Can I mix it with other ATF? Best to fully drain old fluid first for optimal performance, but it's compatible with most Dexron III/Mercon ATFs.