PHINIA Inc. is a global supplier of integrated components and systems for combustion and hybrid propulsion applications in commercial vehicles, industrial equipment, and light vehicles. The company operates two main segments: Fuel Systems, which designs and manufactures fuel injection systems, delivery modules, sensors, and electronic control modules for various vehicle types, and Aftermarket, which provides original equipment service solutions, remanufactured products, and diagnostics to independent customers. PHINIA generates revenue through direct sales to major original equipment manufacturers under long-term supply agreements, as well as through original equipment service and independent aftermarket channels, serving customers globally with a geographically diverse workforce and a substantial portfolio of patents and proprietary technology.