The product is a Fuel Injection Throttle Body Seal manufactured by ACDelco (OE) with the Manufacturer Part Number 217-3109. The seal has a length of 3.9 inches and is designed as a genuine GM OEM part. It is specifically meant for use in fuel injection systems, ensuring a tight and secure seal within the throttle body. This product is ideal for maintaining the efficient and proper functioning of the vehicle's fuel delivery system.