There are about 50 other products on the market which make similar claims, many of them being just duplicate products under different names from the same company. The price for a pint or quart of these engine oil additives runs from a few dollars to more than $20.
Fredericktown Ohio Homes For Sale. Fredericktown, Ohio Fredericktown is a village community in the hills of Knox County near the metropolitan areas of Columbus, Cleveland, Newark and Mansfield. Founded in 1807, Fredericktown is a small town big on community involvement.
The City of Frederick, the county seat, is intersected by 5 interstate and national highways that provide easy access to. 1  Baltimore (46 miles) 2  Washington, D.C. 3  Gettysburg, Pennsylvania (32 miles)  Harpers Ferry, West Virginia (21 1  miles) Leesburg, Virginia (25 miles)