Rzoil Engine Oil Additive - 300 ml

This engine oil additive is designed to adjust oil viscosity, clean engine deposits, prevent wear, reduce friction, and improve engine performance. Suitable for all engines and compatible with all engine oils; one 300ml can treats 5 liters of engine oil and remains effective until the next oil change. Safe for oil filters and exhaust manifolds, it helps reduce engine noise and emissions while restoring power.