Replacement rubber for zpn 231267

An unique tool which allows you to bleed the brake system after servicing the calipers or master cylinder. It also allows you to change your brake fluid quickly, securely and cleany. This tool sucks the old brake fluid out of the system while you re-fill it with new brake fluid at the same time. Kit includes hoses, connectors and valve for dual or single brake systems. Very simple to operate and detailed instructions in 13 languages are included.