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.
Frederick County is easily accessible by automobile, air, train, and motorcoach. Reagan National, Dulles International and Baltimore/Washington International airports are less than an hour from Frederick, which is also served by Frederick Municipal Airport. A Greyhound Bus Service is also located in Frederick City. There is a MARC commuter rail station in downtown Frederick.