What is Clean-Shield Technology?
Clean-Shield Technology keeps engines clean from within. Its advanced detergent molecules act as a barrier between oxidized oil compounds, to battle sludge formation.
Fighting against this major breakdown cause, QUARTZ with Clean-Shield Technology is an oil of choice across the globe to guarantee extended engine life and perfectly clean engine after oil change.
The effective engine cleaning technology.
Up to 64% cleaner compared to industry limits*
*API - Seq IIIG (Piston cleanliness)