Castrol EDGE 5W-30 FST fully synthetic engine oil.

Castrol Edge 5w-30 LL is approved for use in vehicles that require a VW 504.00 / 507.00, Porsche C30, - or MB approval 229.31 / 229.51 5w30 lubricant.

The latest Castrol Edge engine oils feature what Castrol call "Fluid Strength Technology™". Castrol say that Fluid Strength Technology is a new dynamic system that actively strengthens the oil, continuously responding and adapting to your engine's every need even under the severest possible pressures.