Quick and Easy Brake Fluid Changes on a Wide Variety of VehiclesThis ARES Universal Master Cylinder Adapter is designed to work with our ARES 18036 Brake Bleeder Set, so you can easily remove and refill fluid into your entire brake system on your own. Thanks to its unique rubber cone and adjustable wing design, this adapter is compatible with any master cylinder with an opening between 1 inch and 2.76 inches in diameter, taking the guesswork out of finding the right adapter for many vehicles. The wings adjust both horizontally and vertically to help ensure a secure fit on the bottleneck and help the rubber cone maintain pressure up to 50 psi. Thanks to the 90-degree rotating coupler, you'll be able to work easily in tight spaces without having to worry about kinking hoses. Features: Includes 1 pc. Universal Master Cylinder Adapter Minimum Interior Diameter: 1 Inch Maximum Interior Diameter: 2.76 Inches Minimum Wing Width: 4.5 Inches Maximum Wing Width: 7.1 Inches Maximum Distance Between Wings and Cone: 0.56 Inches Minimum Overall Height: 3.54 Inches Maximum Overall Height: 3.78 Inches Holds pressure up to 50 psi Adjustable wings move vertically and horizontally for secure fit 90-degree coupler rotates 360 degrees for enhanced access Cone made of EPDM rubber to resist corrosion from brake fluid Works on disc or drum brake systems Designed for use exclusively with ARES 18036 Brake Bleeder Set
