CAREMAX™ Services

Castrol CAREMAX™ Used Oil Analysis Services helps fleet owners, ship operators and managers protect operational reliability

CAREMAX, Castrol’s laboratory analysis of used oil samples, helps to improve lubricant performance, increase the reliability of engines and shipboard machinery and protect the performance and profitability of vessels and fleets. 

Our Liquid Engineers help you stay one step ahead of potential downtime with Used Oil Analysis data supported by expert commentaries, all based on your specific vessel/fleet history, lubricant performance and formulations. 

CAREMAX is a key component to help prevent unscheduled downtime, unnecessary repairs and maintenance through preemptive remedial action.


CAREMAX™ Online delivers significant benefits that help you increase the value from your lubricants.
  • Castrol’s fast, user-friendly, powerful and value-adding online tool delivering CAREMAX™ Oil Monitor results, Lubrication Schedules, Product Data Sheets and MSDS, all accessed at the touch of a button. View the demonstration

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View the demonstration