abstract |
A lubricating composition is provided comprising: (i) a base oil; and (ii) a volatility reducing additive; wherein the composition has a kinematic viscosity at 100°C (according to ASTM D445) of 16.3 mm2/s or less, a low temperature cranking viscosity of at most 6200cP at -35 °C (ASTM D5293) and a NOACK volatility of at most 15% according to ASTM D5800B. |