Engine oil technical data · Liqui Moly
LIQUI MOLY LONGTIME HIGH TECH 5W-30
LIQUI MOLY LONGTIME HIGH TECH 5W-30 is a 5W-30 C3 engine oil (ACEA C2, C3 · API SQ). According to the manufacturer's data sheet it has a viscosity of 71.5 mm²/s at 40 °C, 12 mm²/s at 100 °C, a viscosity index of 165, a TBN of 7.4 mg KOH/g and a pour point of −39 °C.
Data sheet ↗ Data verified: 3 Nov 2026
Parameters from the data sheet
| Parameter | Value | Class median 5W-30 C3 |
|---|---|---|
| Viscosity 40 °C | 71.5 mm²/s | 70 mm²/s |
| Viscosity 100 °C | 12 mm²/s | 12 mm²/s |
| Viscosity index | 165 | 169 |
| TBN | 7.4 mg KOH/g | 7.1 mg KOH/g |
| CCS −30 °C | not stated | |
| Pour point | −39 °C | −42 °C |
| Flash point | 230 °C | 230 °C |
| Density | 0.855 g/cm³ | 0.851 g/cm³ |
| HTHS 150 °C | not stated | |
| Sulphated ash | not stated |
All 5W-30 C3 oils → See the class table for a detailed comparison with other oils.
Specifications and approvals
- Specification
- ACEA C2, C3 · API SQ
- Approvals and recommendations
- BMW LL-04; MB 229.51; meets / recommended: Fiat 9.55535-S1, -S3; Ford WSS-M2C917-A; GM dexos2; MB 229.31, 229.52; Opel OV 040 1547-G30, -D30; VW 505 00/505 01
Similar oils
Oils in the 5W-30 C3 class with the closest parameters and the same specification.
- eni i-Sint 5W-30ACEA A3/B4, C3
- ENEOS Premium Hyper 5W-30ACEA A3/B4, C3
- Eurol Fluence DXS 5W-30ACEA C2, C3 · API SQ, SP, CF; ILSAC GF-6A
- Eurol Elance 5W-30ACEA C2, C3 · API SN, SQ, CF; ILSAC GF-6A
- ELF EVOLUTION FULL-TECH FE 5W-30ACEA C4, C3
- MANNOL Diesel TDI 5W-30ACEA C2, C3 · API SN/CH-4