Purpose and Specifications

Eurol MTF 75W-80 GL5 is a synthetic transmission oil designed for manual gearboxes and final drives that require GL-5 quality protection. This oil works across extreme temperature ranges—from -45°C in winter cold starts to over 100°C during highway driving—ensuring smooth, reliable gear shifts in all conditions.

Key Performance Features:

• Smooth shifting even at low temperatures thanks to synchromesh compatibility
• Handles heavy loads and sudden peak loads without thinning out
• Reduces friction to improve fuel economy and lower engine heat
• Protects against corrosion, wear, and deposit buildup
• Maintains proper viscosity during extended drain intervals or lifetime filling in some vehicles

Oil Specifications: API GL-5, MIL-L-2105 B/C/D | Viscosity Grade: 75W-80 | Volume: 1 Liter

When to Use / Replace?

Use Eurol MTF 75W-80 GL5 in manual transmissions and differentials where your vehicle manufacturer specifies GL-5 quality oil. Check your owner's manual for the exact oil grade required—this product suits BMW, Fiat, Volvo, VW, Opel, Ford, Peugeot, Renault, Citroën, Alfa Romeo, and Lancia vehicles with compatible specifications.

Transmission oil typically lasts 80,000 to 160,000 km or 5 to 10 years, depending on driving conditions and manufacturer recommendations. Replace sooner if you notice grinding noises, difficulty shifting, or a burnt smell. In some modern vehicles, this oil is approved for lifetime filling—consult your service manual to confirm.

Operating temperature range: -45°C to +220°C flash point, ensuring protection in both arctic winters and desert heat.

Frequently Asked Questions

• Is this oil suitable for my car? Eurol MTF 75W-80 GL5 works with most European manual transmissions requiring GL-5 protection. Check your owner's manual or contact your mechanic to confirm compatibility with your specific model.
• How often should I change transmission oil? Most manufacturers recommend every 80,000–160,000 km or every 5–10 years. Some newer vehicles use lifetime-fill oils approved for this product—verify in your service documentation.
• Can I mix this with other transmission oils? It's best to use the same brand and grade throughout the transmission. If you must top up, use the exact same product to avoid compatibility issues.