Specifications
Oils and fluids
- Fluid
- Engine oil
- Viscosity (SAE)
- 0W-30
- Base
- Synthetic technology (HC)
- ACEA
- ACEA C2
- API
- API SQ
- OEM approvals
- PSA B71 2312, Fiat 9.55535-GS1, Fiat 9.55535-DS1
- Kinematic viscosity at 100 °C
- 9.7mm²/s
- Low SAPS (DPF-compatible)
- ✓ Yes
- Fuel economy
- ✓ Yes
Technology
Why this one
01
PSA B71 2312
Approved to PSA B71 2312 for Stellantis engines.
02
Fiat DS1 and GS1
Recommended where Fiat 9.55535-DS1 or GS1 is required.
03
Low-ash ACEA C2
Protects the DPF with sulphated ash of at most 0.8 %.
04
Up to 1000 l
Available from a 1 l canister to a 1000 l IBC.
On the job
Fiat and PSA diesels
Fiat MultiJet diesels with Euro 6 after-treatment call for oil to 9.55535-DS1, and the Liqui Moly guide names Top Tec 4310 as the only choice for the Doblò Maxi 1.6 MultiJet. The same oil is approved to PSA B71 2312 and recommended for B71 2302, which covers much of the Stellantis diesel range.
DPF life
Several makers require an oil of this spec to give the diesel particulate filter its full service life, and this low-ash 0W-30 is built for that job while saving fuel. It comes in 1 l and 5 l for single cars and up to a 1000 l IBC for high-volume workshops.
