[Complete Package]: This set includes 6 vacuum hose automotive, each with a length of 5 feet and inner diameters of 1/8 inch, 5/32 inch, 3/16 inch, 1/4 inch, 5/16 inch, and 3/8 inch. The set also includes 64 hose connectors. Please check the detailed description of the product for specific contents!

[Premium Silicone Material]: Our vacuum line automotive is made from premium quality black silicone material, capable of functioning within a temperature range of -40°F to 392°F. The sturdy design allows them to withstand pressures up to 130 PSI, providing reliable performance and keeping the safety of your car.

[Superior Performance]: These silicone hoses are meticulously crafted with a uniform wall thickness of 3mm, maintaining consistent pressure to transport air and water and come equipped with premium quality seals and connectors to avoid spills and guarantee optimal performance of the car's piping system.

[Easy to install and use]: The vacuum hose is easy to install and use. Flexible silicone material can be easily cut to customized lengths as needed. Also equipped with 12 sizes of vacuum line connectors, using the vacuum line connection kit to connect and install various sizes of hoses simply.

[Applicable Range]: The silicone hoses are only for transporting air and water, and are not suitable for transporting natural gas or oil, commonly used in engine vacuum systems, automotive air conditioning systems etc. We provide 6 inner diameters of silicone hoses in the package to meet your needs in various situations.