PETROMATE OIL IMPROVER is a multi-purpose additive specifically designed to meet today’s severe lube requirements and PCV valve systems. It is recommended for longer drain intervals.

Properties:
· Protects against rust and corrosion
· Reduces sludge and varnish formation
· Reduces engine wear
· Improves Positive Crankcase Valve (PCV) performance
· Reduces ring and valve sticking
· Prevents high temperature deposits
· Prolongs engine life and reduces maintenance cost