PHINIA, Inc. engages in the development, design, and manufacture of integrated components and systems. It operates through the Fuel Systems and Aftermarket segments. The Fuel Systems segment provides advanced fuel injection systems, fuel delivery modules, canisters, sensors, electronic control modules, and associated software. The Aftermarket segment sells products to independent aftermarket customers and OES customers. The company was founded in 2023 and is headquartered in Auburn Hills, MI.