{"nhtsa_id":601363,"type":"service_bulletin","type_name":"Service bulletin","date_added":"1998-07-27","date":"1998-04-13","document_id":"9878","mfr_campaign":null,"replaces":null,"component":"ENGINE AND ENGINE COOLING:ENGINE:GASOLINE","mfr_system":null,"summary":"SIGNIFICANT CHANGES HAVE BEEN MADE TO THE 7.3L DIT ENGINE EFFECTIVE WITH THE 1998 AND 1999 MODEL YEARS. *YC","document":null,"url":"https://open.wenmarpro.com/bulletins/601363","components":[{"id":"engine","name":"Engine","parent":null}],"codes":[],"topics":[],"vehicles":[{"make":"FORD","model":"ECONOLINE","year_from":1998,"year_to":1998,"match":null,"vehicle_ids":[]},{"make":"FORD","model":"F SUPER DUTY","year_from":1999,"year_to":1999,"match":null,"vehicle_ids":[]}],"as_of":"2026-10-19","note":"A bulletin is a manufacturer's communication to its dealers, as NHTSA indexes it. The summary is NHTSA's. The document is the manufacturer's: read it at NHTSA. A bulletin is not a recall, and listing a model year does not mean every vehicle of it is concerned.","attribution":[]}