Feature: 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 CapMaterial: SiliconeInner Diameter; Approx.25mm/0.98inFitment: Universal fit for all 25mm inner diameter. Package List: 5 x Intake Vacuum Hose Cap