Add the costs excluded here
Include the unit, installation, cartridges, oil analysis, pump energy and ongoing maintenance.
Savings calculator
Commercial case
Put a number on dirty oil.
A planning estimate for avoidable oil-service cost. It excludes cartridges, analysis, installation and tax, and is not a guaranteed saving.
Enter costs in ZAR. Each currency keeps its own inputs; no exchange-rate conversion is applied.
Potential gross annual reductionR 481,320Build a verified business case
Current service burdenR 641,760
Planning scenarioR 160,440
Model assumes the selected extension factor and unchanged operating conditions. Extend drain intervals only with suitable oil analysis and maintenance controls.
Turn an estimate into a business case
The calculator compares the entered annual service burden with a hypothetical oil-change extension. It is a gross reduction, not a net return on investment.
Validate the interval
Use analysis, operating evidence and OEM requirements. An extension factor in this model is an assumption—not permission to delay service.
Use one currency
Enter actual costs consistently in ZAR or USD. The selector does not apply an exchange rate.
*Published manufacturer guidance indicates filtration to 3 microns, water removal up to 99.5%, and potential oil-life extensions up to 5× for engines and 10× for hydraulic systems. Results depend on application, contamination load, maintenance and oil-analysis results. Kleenoil complements rather than replaces OEM full-flow filtration. Read our technical guidance.