Valvoline 75W90 TDL Transmission Oil 1L - Reliable Gear Protection

Purpose and Specifications

Valvoline 75W90 TDL 1L is a premium transmission oil designed to keep your manual gearbox running smoothly in all conditions. It meets key specs like MB 235.8, MB-235.72, MT-BMW MTF LT-4, Fiat 9.5550 MZ4, API GL4, and API GL5, making it perfect for BMW, Mercedes, Fiat, and other European vehicles.

This oil flows easily at cold starts down to -40°C for quick lubrication and less wear, then stays thick at high temps up to 150°C or more for heavy loads and towing. It cuts gear noise, boosts fuel economy slightly, and resists breakdown for longer life between changes.

• Cold weather flow: Protects gears fast from -40°C, smoother shifts in winter.
• Hot performance: Handles 150°C+ without thinning, ideal for towing.
• Longevity: Shelf life of 5 years unopened; replace every 60,000 km or 4 years.

When to Use / Replace?

Use Valvoline 75W90 TDL in manual transmissions needing GL4/GL5 protection, especially in cold climates or high-stress driving. Drain and replace every 60,000-100,000 km or every 3-4 years, or sooner if towing heavy loads frequently. Check fluid level monthly and top up if low.

Practical tip: If shifts feel rough in winter or you hear gear whine when hot, this oil restores smooth operation and prevents costly repairs.

FAQ

Is this oil good for cold winters? Yes, it flows at -40°C for instant protection and easy shifting, unlike thicker oils.

Can I use it in my BMW or Mercedes? Absolutely, approved for MT-BMW MTF LT-4 and MB 235.8/235.72 specs.

How often should I change it? Every 60,000 km or 4 years for daily driving; check your manual for exact intervals.