Feature 1High Efficiency: This CV joint boot installation tool allows the change of CV boots without the need to remove drive shafts from the vehicle or the CV joint from the drive shaft, saved time and effort. 2Universal Application: Featuring a universal design, this tool can be widely employed for various cars and light commercial vans, making it a versatile addition to your toolkit. 3Installation Tool Dimensions: The tool measures approximately 17.32x5.51 inches (Length x Width), making it a convenient and practical size for various tasks. 4Durable Material: Constructed from high strength metal, the tool offers durability and rust resistance, ensuring a long product lifespan and minimal risk of damage. 5Easy Operation: The tool operates smoothly, simply lubricate the boot, place it on the expander fingers, activate the air valve to expand it, position on the joint, then release.Item Type:CVJointBootInstallationToolMaterial: Metal, ABS .wang-edit-text{ font-family:'Arial' !important; } .wang-edit-text table { border-top: 1px solid #000; border-left: 1px solid #000; } .wang-edit-text table td, .wang-edit-text table th { border-bottom: 1px solid #000; border-right: 1px solid #000; padding: 3px 5px; } .wang-edit-text table th { text-align: center; }Operating Pressure: 72-130psiAir Intake: 1/4 inchSize: Approx. 17.32x5.51 inches (44x14cm) (LxW)Fitment:Universal fit for vehiclePackage List1 x CV Joint Boot Installation Tool4 x O Ring1 x Pin