Made from reliable materials, they offer coolant resistance, aging resistance, and weather resistance, with strong resistance to compression set, making them suitable for the harsh environment of the engine compartment. Hoses are primarily used in the engine's intake and cooling systems. Heating hoses can be used as water hoses, heating hoses, etc. Direct Replacement: Installation and are simple. Our silicone hoses are highly flexible, requiring no complicated steps, saving time and effort. Pre-sales service: Please check the vehicle list in the upper left corner to confirm if the product matches your vehicle model. After-sales service: If you have any questions or suggestions, please email us promptly. We will respond and resolve your issues as soon as possible., Manufacturer: ZGXWVRD-31