Millers Oils Trident Professional C2/C3 5W-30 5W30 Fully Syn Engine Oil 20 Litre

SAE Viscosity: 5W30. While topping up the oil at that frequency may be annoying and possibly expensive, there is generally nothing to worry about. All cheaper oils and the 'synthetic' component of part-synthetic or semi-synthetic oils are hydrocracked mineral oils.

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