The 7.3L Powerstroke powered Ford Super Duty and F-Series trucks from 1994.5 to 2003. Built by International/Navistar, it uses HEUI (hydraulically actuated electronic unit injection) and is one of the most durable diesels Ford ever offered. We carry OEM-brand 7.3 Powerstroke parts - fuel injectors, high-pressure oil pumps, turbochargers, IPR and ICP sensors, glow plugs and more - many with no core charge and fast US shipping. Because parts vary by build date, verify the part against your truck by OEM cross-reference before ordering.