Purpose and Specifications

WOLF OFFICIALTECH 75W90 MV is a full synthetic manual transmission oil engineered for front-wheel-drive vehicles with integrated differentials. This premium lubricant delivers smooth gear shifting without vibration, reduces gear noise, and extends transmission life through advanced anti-wear protection.

Key Performance Benefits:

• Smooth gear shifting with no vibration or gear squawk
• Superior cold-temperature performance: flows easily at -40°C for reliable winter starts
• Excellent high-temperature stability: maintains protection up to 210°C
• Extended transmission life through anti-wear additives
• Works across a wide range of OEM applications including VW, BMW, Ford, and Volvo vehicles

Viscosity Grade: 75W90 means the oil flows like a 75-weight oil in winter cold and maintains 90-weight protection at operating temperatures. This balance ensures easy cold starts while protecting gears during highway driving.

When to Use / Replace?

Replace this transmission oil every 80,000 to 160,000 kilometers or every 3 to 5 years, whichever comes first. Check your vehicle's owner manual for exact intervals, as some modern transmissions may have longer service life recommendations.

Use this oil if your vehicle requires:

• API GL-4+ specification
• BMW MTF LT-4 approval
• Ford ESD-M2C or WSD-M2C standards
• VW G 052 series (190, 911, 145, 50, 51)
• Volvo 97310 or Mercedes 235.72 approval

This 1-liter bottle is ideal for topping up transmission fluid between services or for smaller transmission systems. Store in a cool, dry place away from direct sunlight. Shelf life is typically 3 to 5 years when properly stored.

Frequently Asked Questions

Q: Can I use this oil in my automatic transmission?
A: No. OFFICIALTECH 75W90 MV is formulated specifically for manual transmissions and differentials. Automatic transmissions require different fluid types. Always check your owner's manual.

Q: Why does my transmission make noise, and will this oil fix it?
A: Transmission noise can have many causes. This oil is formulated to reduce gear squawk and vibration, but if noise persists after an oil change, have a mechanic inspect your transmission for wear or damage.

Q: Is this synthetic oil better than conventional?
A: Yes. Synthetic oils like OFFICIALTECH provide better cold-temperature flow, superior thermal stability, longer service intervals, and better protection against wear compared to conventional mineral oils.