Oil Specification Summary
5W-30
Oil Grade
4.8L
Capacity (inc. filter)
Fully Synthetic
Oil Type
| Parameter | Specification |
|---|---|
| Recommended Grade | 5W-30 |
| Manufacturer Spec | Renault RN17 / ACEA C4 |
| Oil Type | Fully Synthetic |
| Capacity (with filter) | 4.8 litres |
| DPF Compatible | Yes — low-SAPS formula required |
Critical: Always match the manufacturer specification code (Renault RN17 / ACEA C4), not just the grade (5W-30). The wrong spec oil can cause engine damage, void your warranty, and clog your DPF.
Recommended Engine Oil for Dacia Duster
Castrol EDGE 5W-30
Fully Synthetic | Meets Renault RN17 / ACEA C4 | 4.8L needed
From ~£32
Shell Helix Ultra 5W-30
Fully Synthetic | Meets Renault RN17 / ACEA C4 | Excellent cold-start
From ~£30
Frequently Asked Questions
What oil does a Dacia Duster take?
The Dacia Duster (Mk3) requires 5W-30 engine oil meeting specification Renault RN17 / ACEA C4. Always use fully synthetic oil.
How much oil does a Dacia Duster need?
The Dacia Duster has an oil capacity of approximately 4.8 litres including filter. Buy a 5L container to ensure you have enough.
Can I use 5W-30 instead of 5W-30 in my Dacia Duster?
Yes, 5W-30 is the correct grade for your Dacia Duster, provided it meets the Renault RN17 / ACEA C4 specification.
Does the Dacia Duster need DPF-safe oil?
Yes — diesel models with a DPF require low-SAPS oil meeting Renault RN17 / ACEA C4. Using non-DPF-safe oil can clog the DPF filter.