Features: 1.Application: Suitable for all 25mm intake vacuum flexible pipes, BOV pipes, ventilation pipes, oil collector pipes, radiator tank pipes, radiator pipes, intercooler pipes, booster controller pipes. 2.Durable Material: Made of high temperature resistant silicone, it can be used for a long time and has high durability against ozone, water, weather and extreme temperatures. 3.High Performance: This intake vacuum hose cover is tightly sealed, not easy to leak, perfectly matched the hose outlet, will not leak, to ensure the purity of the intake air. 4.Fine Workmanship: Professional manufactured, exquisite workmanship with unique design, ensure stable performance and high reliability. 5.Easy to Install: Stringently manufactured to meet the original standard, perfect replacement for the old or broken one, improving the time efficiency. Specification: Item Type: Intake Vacuum Hose Cap Material: Silicone Inner Diameter Approx.25mm/0.98in Fitment: Universal fit for all 25mm inner diameter