【SPECIFICATIONS】The Universal Master Cylinder Adapter is designed to fit various vehicles. It accommodates master cylinder openings from 1 inch to 2.76 inches in diameter. The adjustable wings extend from 4.5 inches to 7.1 inches, and the adapter's height can be adjusted between 3.54 inches and 3.78 inches. It also allows for expanding the distance between the wings and the cone by up to 0.56 inches.
【COMPATIBILITY】Design for use with disc or drum brakes. The Master Cylinder Adapter is specifically designed to facilitate the process of removing and refilling fluid in your brake system. It is exclusively compatible with FIRSTINFO NEW 3L Manual Brake Fluid Bleeder with EXTRA "3 Types of Couplers"-A1163HK, A1163HK3..
【FLEXIBILITY】Adjustable wings that can be customized to fit various brake reservoir filler neck sizes. Equipped with a conical rubber made of EPDM to resist corrosion from brake fluid.
【UNIVERSAL】European type air plug ensures compatibility with major brake filling machines available in the market. Holds pressure up to 3.5 bar / 50 psi.
【Original Taiwan Design】We provide you with quality assurance tools with 12+10 months of after-sales warranty (10 months warranty by the register) support. Help you to achieve a satisfactory shopping experience.


1 sets / carton


0.48 (KG)


0.57 (KG)


15*9*9.5 (CM)

Carton SIZE

15*9*9.5 (CM)