Description: Free Download 1998 Ford Windstar Service Manual in PDF ebook in pdf files,Section 00-03: Maintenance and Lubrication 1998 FORD Windstar Workshop ManualDESCRIPTION AND OPERATIONEngine Oil ViscosityWARNING: CONTINUOUS CONTACT WITH USED MOTOR OIL HAS CAUSED SKINCANCER IN LABORATORY MICE. PROTECT YOUR SKIN BY WASHING WITH SOAP ANDWATER.NOTE: All engines are filled with SAE 5W-30 oil at the factory.To choose the correct viscosity oil, consider the temperatures in which the vehicle will be driven.SAE 5W-30 oil is preferred in all climate conditions. SAE 10W-30 is acceptable in moderate to hotclimates.1998 Ford Windstar recommends using Motorcraft oil or an equivalent oil meeting 1998 Ford Windstar specification ESE-M2C153-E that is certified by the American Petroleum Institute for gasoline engines