bluechem EN | Complete Oil System Cleaning | Oil System Cleaner

Cleaning of the entire oil and lubrication system removes all operational caused contamination and returns the engine to its optimal performance.
- new oil in a clean engine
- reduction of oil and fuel consumption
- improved engine performance
- reduced harmful emissions
- protection of the entire engine system
- extended life span of the catalytic converter

[@JorMorera]

what would happen if I add the product and leave it there for 10k km?