{"nhtsa_id":10021498,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2007-05-10","date":"2007-03-27","document_id":"176600","mfr_campaign":null,"replaces":null,"component":"FUEL SYSTEM, GASOLINE:DELIVERY:HOSES, LINES/PIPING, AND FITTINGS","mfr_system":null,"summary":"PRODUCT SUPPORT PROGRAM FOR REPLACING THE FUEL FILTER BASE AND FUEL PRESSURE REGULATORS ON CERTAIN C13 AND C15 ON HIGHWAY TRUCK ENGINES. CATERPILLAR. *KB","document":null,"url":"https://open.wenmarpro.com/bulletins/10021498","components":[{"id":"fuel-system","name":"Fuel system","parent":null},{"id":"fuel-line","name":"Fuel hoses and lines","parent":"fuel-system"}],"codes":[],"topics":[],"vehicles":[{"make":"UNKNOWN","model":"UNKNOWN","year_from":null,"year_to":null,"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":[]}