ITEM NAME:4mm Silicone Vacuum Tube Hose Silicon Tubing High Temperature Resistant 5Meter Product Description Item Details: *100% Brand new and high quality *Made of high-quality materials, durable and practical *High temperature and pressure resistant, high temperature can reach 280 degrees, low temperature can reach 70 degrees, and pressure can reach 3Mpa *Widely used for cold wire connection in turbocharger kits to be modified in cars *Material: Silicone rubber *High / low temperature: -40-260 degrees *Inner diameter: 4mm *Outer diameter: 9mm *Length: 5m *Colour: Black(As Pictures Show) Package Contents: 1* Hose Notes: 1. The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness. 2. Please allow slight manual measurement deviation for the data ..The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness. High temperature and pressure resistant, high temperature can reach 280 degrees, low temperature can reach 70 degrees, and pressure can reach 3Mpa.