Features: Multi-layered airflow design further streamlines the airflow, resulting in more uniform vapor distribution. Smooth valve edges reduce additional noise from airflow friction. Material: Minimal gas leakage in static state, stable airflow, reliable sealing at pipe connections, and normal in extreme environments. Installation: The complete product set includes all necessary installation accessories, eliminating the need to purchase additional screws, clips, or other parts. The insertion and removal force is calibrated for easy connection and disassembly without the need for brute force. Function: By effectively managing fuel vapor, it helps improve fuel efficiency and addresses issues such as difficulty starting the engine, unstable idling, weak acceleration, increased fuel consumption, and impact on vehicle emissions performance. Tips: Please confirm your vehicle's brand/model/year/OE part number before purchasing. If you have any questions, Please communicate with us immediately, and we will resolve them for you as soon as possible., Manufacturer: YEUDWUA-1