Hy-Per Lube Smoke Fix - 1 Quart
Hy-Per Lube Smoke Fix is specifically formulated to reduce exhaust smoke in high mileage engines. Smoke Fix provides the maximum lubricating cushion to fill in the gaps between worn engine parts including valve guides, piston rings which will stop oil blow-by and help reduce exhaust smoke and oil consumption. Directions: Add Smoke Fix to your oil at or between oil changes. One bottle treats 4-5 quart systems.