INTRODUCTION	6 Months Ended
Jun. 30, 2026
Organization, Consolidation and Presentation of Financial Statements [Abstract]
INTRODUCTION	INTRODUCTION The accompanying Condensed Consolidated Financial Statements and notes present the condensed consolidated statements of operations, cash flows, comprehensive income and stockholders’ equity and balance sheets of PHINIA Inc. (PHINIA or the Company). PHINIA is a diversified industrial supplier and global leader in the development of fuel systems, electrical systems, and aftermarket solutions, with a strong portfolio of trusted brands that includes DELPHI®, DELCO REMY®, and HARTRIDGE™. With over 100 years of manufacturing expertise and industry relationships, PHINIA has approximately 12,500 talented employees and over 40 locations in 20 countries and is headquartered in Auburn Hills, Michigan, USA. PHINIA systems and solutions are designed to keep combustion engines operating at peak performance across a variety of applications: medium- and heavy-duty commercial vehicle (on-road vehicles used for commercial transport classified class 4–8, 14,001 pounds or heavier); light commercial vehicle (on-road vehicles used for commercial transport classified class 1–3, 14,000 pounds or lighter); light passenger vehicles (on-road vehicles used primarily for carrying passengers); and off-highway, industrial, and other (including construction and agricultural machinery, vocational vehicles, marine, industrial applications, power generation, and aerospace and defense). PHINIA’s service solutions include vehicle repair and replacement parts, offering both new and remanufactured products through the original equipment manufacturer dealer network and the independent aftermarket channel.

INTRODUCTION

6 Months Ended

Jun. 30, 2026

Organization, Consolidation and Presentation of Financial Statements [Abstract]

The accompanying Condensed Consolidated Financial Statements and notes present the condensed consolidated statements of operations, cash flows, comprehensive income and stockholders’ equity and balance sheets of PHINIA Inc. (PHINIA or the Company). PHINIA is a diversified industrial supplier and global leader in the development of fuel systems, electrical systems, and aftermarket solutions, with a strong portfolio of trusted brands that includes DELPHI®, DELCO REMY®, and HARTRIDGE™. With over 100 years of manufacturing expertise and industry relationships, PHINIA has approximately 12,500 talented employees and over 40 locations in 20 countries and is headquartered in Auburn Hills, Michigan, USA. PHINIA systems and solutions are designed to keep combustion engines operating at peak performance across a variety of applications: medium- and heavy-duty commercial vehicle (on-road vehicles used for commercial transport classified class 4–8, 14,001 pounds or heavier); light commercial vehicle (on-road vehicles used for commercial transport classified class 1–3, 14,000 pounds or lighter); light passenger vehicles (on-road vehicles used primarily for carrying passengers); and off-highway, industrial, and other (including construction and agricultural machinery, vocational vehicles, marine, industrial applications, power generation, and aerospace and defense). PHINIA’s service solutions include vehicle repair and replacement parts, offering both new and remanufactured products through the original equipment manufacturer dealer network and the independent aftermarket channel.