The product is a cold start injector for a 1989-1995 Toyota 4Runner truck pickup with a 22RE engine. Made by Toyota, the fuel injector has the manufacturer part number 23260-35020 and interchange part number 23260-39075. It is a genuine OEM part and is not a modified or non-domestic product. This cold start injector is a crucial component for ensuring proper fuel delivery and starting performance in the specified vehicle model.