This premium engine oil additive is specifically formulated to increase oil viscosity and clean rings to prevent oil from blowing past the rings into the combustion chamber.
- High-shear polymers provide a seal for worn pistons and rings to reduce wear
- Works at any temperature
- Single bottle treats 4 to 6 quarts of oil
- Works with conventional, high-mileage and synthetic engine oil in any gasoline or diesel engine
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