Mobil 1 ESP X4 0W-40 Fully Synthetic Engine Oil - 5 Litres 5L

Quantity: 5 Litres. If a car requires a 0w-x grade of oil, then it must be a genuine synthetic oil as it is impossible to make an 0w viscosity oil from mineral oils. Quality: Fully Synthetic. Full synthetic oils last longer than semi-synthetics or mineral oils, so although they may cost more in the first place, a full synthetic can work out as a cheaper option in the long run.

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