KCK running in oil is a premium non-friction modified mono-grade SAE 30 motor oil designed for running in new and rebuilt high-performance and racing engines.

KCK running in oil is suitable for use in a wide range of reconditioned petrol and LPG fitted engines specifying SD, SE, SF or SG classification oil.

The advantages of this oil being mono-grade are the absence of friction modifiers which ensures the bedding in of rings and cylinders is quick and effective.

KCK running in oil is not recommended for new vehicles or for normal service periods. It is only recommended for the running in or bedding in period on reconditioned engines.