ELF TRANSELF NFX SAE 75W - Premium Manual Transmission Oil

Purpose and Specifications

ELF TRANSELF NFX SAE 75W is a fully synthetic transmission oil designed for manual gearboxes in Renault, Nissan, Mitsubishi, and Dacia vehicles. This oil keeps your gears shifting smoothly in cold weather while maintaining protection during hot driving conditions.

What This Oil Does:

• Protects gear synchronizers from wear and damage
• Reduces friction between moving parts for easier, quieter gear changes
• Stays fluid at temperatures as low as -45°C, ensuring smooth shifts even in winter
• Handles extreme pressure and heat without breaking down
• Prevents rust and corrosion inside the transmission
• Resists foaming, which can cause shifting problems

Approved for: Renault (Sx, Jxx, TLx, NDx, NDk1, Pxx, DBx), Nissan, Mitsubishi, and Dacia manual transmissions. Meets API GL-4 and MB 235.17 standards.

When to Use / Replace?

Check your vehicle's owner manual for the exact replacement interval. Most manual transmissions require an oil change every 60,000 to 100,000 km or every 3 to 5 years, whichever comes first. If you notice difficulty shifting gears, grinding sounds, or a burning smell from the transmission, have the oil checked immediately.

Storage: Keep unopened bottles below 60°C, away from direct sunlight and extreme temperature swings. Properly stored, this oil remains effective for several years.

Frequently Asked Questions

Q: Can I use this oil in an automatic transmission?
A: No. This oil is formulated only for manual transmissions. Automatic transmissions require different fluid. Using the wrong fluid can damage your transmission.

Q: Why does this oil cost more than regular gear oil?
A: ELF TRANSELF NFX uses synthetic technology, which means it lasts longer, protects better in extreme temperatures, and reduces wear on expensive transmission parts. This saves money on repairs over time.

Q: Is this oil compatible with older Renault transmissions?
A: Yes. This oil replaces the older TRANSELF NFP 75W-80 and TRANSELF NFJ 75W-80 formulas and covers all their applications, so it works in both newer and older approved models.