Engine oil Dacia Duster II H5Ht (1.3 TCe) — viscosity and approvals
Which engine oil for Dacia Duster II H5Ht (1.3 TCe, 2017–2023) — viscosity, specifications, capacity and change interval.
Engine Specifications
| Parameter | Value |
|---|---|
| Marca / Modello | Dacia Duster II |
| Codice motore | H5Ht |
| Displacement / Fuel | 1.3 TCe petrol |
| Anni di produzione | 2017–2023 |
Recommended Oil
| Parameter | Value |
|---|---|
| Viscosity | 5W-40 |
| Specification / Approval | API SN / ACEA A3/B4 |
| Fill volume | 5.3 L (including oil filter) |
| Change interval (mileage) | 10 000 km |
| Change interval (time) | 12 months |
Change oil when either condition is reached — mileage OR time. Never exceed both limits simultaneously.
Approved Oil Brands
Elf Evolution Full Tech 5W-40 / Motul 8100 5W-40 / Castrol Edge 5W-40
How to Choose Oil for H5Ht
- Viscosity must match specification — using the wrong viscosity grade is not acceptable. Only 5W-40 is approved for H5Ht.
- Check the approval code on the label — the can must show API SN / ACEA A3/B4 compliance. Regular oil with an incorrect approval may damage the engine.
- Volume — when changing with a new filter, you need 5.3 L. Check the oil level with the dipstick 5 minutes after filling.
- Do not mix grades — if topping up, use the same viscosity and specification.
Consequences of Using the Wrong Oil
- Oil with a wrong approval for a petrol engine can clog the DPF filter (diesel) or cause excessive oil consumption.
- Too thin oil (e.g. 10W-40 instead of 5W-40) accelerates timing chain/belt and crankshaft bearing wear.
- Too thick oil makes cold starting difficult and increases fuel consumption.
Domande frequenti
What oil goes in a Dacia Duster II H5Ht?
Viscosity 5W-40, approval API SN / ACEA A3/B4, volume 5.3 L. Recommended brands: Elf Evolution Full Tech 5W-40 / Motul 8100 5W-40 / Castrol Edge 5W-40.
How often to change the oil in Dacia Duster II?
Every 10 000 km or 12 months — whichever comes first. With heavy city driving or short trips, every 7,500–10,000 km.
How much oil does the H5Ht take?
5.3 litres with a new filter. Before ordering, double-check — some Duster II variants with the same engine code may differ by 0.2–0.5 L.
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