WARNING: This item cannot be returned for a replacement or refund if opened! The ACDelco GM OE Engine Oil Cooler Inlet Hose Seal is a GM-recommended replacement component that provides the same performance, durability, and service life as your factory original equipment. Product Features:GM-recommended replacement part for your GM vehicle's original factory componentOffering the quality, reliability, and durability of GM OEManufactured to GM OE specification for fit, form, and function