Specific Uses For Product: Automotive repair and maintenance, specifically for Ford 6.9IDI or 7.3IDI Diesel engines. For Ford E-250 Econoline 1994 - Fits 4.9L L6 / 5.8L V8 (All Body Styles). For Ford E-250 Econoline 1993 - Fits 4.9L L6 / 5.8L V8 (All Body Styles).