Gearbox oil Dacia Duster II JH3 — viscosity and OEM spec
Gearbox oil for Dacia Duster II JH3 (2017–2023) — correct viscosity, OEM specification, fill volume and change interval.
Gearbox Specifications
| Parameter | Value |
|---|---|
| Make / Model | Dacia Duster II |
| Gearbox type | manual |
| Gearbox code | JH3 |
| Production Years | 2017–2023 |
| Oil viscosity | 75W-80 |
| OEM specification | API GL-4 |
| Fill volume | 2.0 L |
| Change interval | 100000 |
“Lifetime” fill in DSG and CVT gearboxes does not mean never change the oil — manufacturers recommend changing every 60,000 km to preserve gearbox life.
Approved Oils for JH3
Elf Tranself NFJ 75W-80 / Total Transmission Gear 7 75W-80 / Motul Gear 300
Manual Gearbox — Key Points
Manual gearbox: Drain on a warm gearbox for best flow. Fill to the level plug hole and refit immediately.
FAQ
What oil goes in Dacia Duster II JH3?
Viscosity 75W-80, specification API GL-4, volume 2.0 L. Suitable brands: Elf Tranself NFJ 75W-80 / Total Transmission Gear 7 75W-80 / Motul Gear 300.
When should the gearbox oil be changed on Dacia Duster II?
Every 100000 km.
Can I use a universal ATF instead of API GL-4?
No. The JH3 requires strict compliance with API GL-4. A universal ATF lacks the correct friction characteristics and will cause premature wear.
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