Features: Adopting advanced refrigeration technology can quickly reduce the temperature inside the car in a short time. It solves the trouble of waiting for the air conditioner to cool down for a long time, and is especially suitable for driving needs in high temperature weather in summer. Reduce running noise and provide a quieter and more comfortable environment for passenger in the car. It solves the problem of high noise of the compression pipe of the traditional air conditioner, and is suitable for people who have high requirements on the quietness of the car. Crafted with reinforced rubber and lightweight metal, this temperature management system line offers improved resistance to pressure and corrosion, ensuring a longer service life. Boosts your vehicle's cooling effectiveness by providing quick temperature reduction and maintaining steady comfort, especially beneficial during hot weather. Enjoy a quieter, more energy-efficient ride with this precisely engineered temperature management system line, built for reliability and environmental consideration. Specifications: Component: rubber and aluminum alloy Sales attributes: black appearance, suitable for multiple models For E300, ensuring efficient operation and long-term use of the air conditioner system Part Number: 2058306301 Package Includes: 1pcs Compressor Pipe note: 1.Please allow 1-2cm errors due to manual measurement, make sure that you donot mind befores you order. 2.Due to the differences between different monitors, the picture may not reflect the actual color. Thanks for your understandings.