FIRAD S.p.A. has been a specialist in diesel fuel injection components for over 50 years, manufacturing high‑precision injectors, nozzle elements, delivery valves, and comprehensive repair kits for OEMs such as Caterpillar and Navistar. The company designs, engineers, and tests its products in-house to meet demanding performance and durability standards for heavy‑duty diesel engines. Serving a global niche in the aftermarket and OEM replacement sectors, FIRAD focuses on reliability in its core competencies—fuel injectors and related components—supporting operators across industrial, agricultural, and commercial vehicle applications worldwide.
