[High Quality]These proportional valve relief tools are made of high-quality aluminum, resistant to damage and rust, ensuring long-term use. Not easily broken or rusted, durable and long-lasting. Not easily broken during bleeding, it is a useful accessory for brake bleeding.
[Color]The blue appearance is more suitable for your valve color. Fashionable and generous, showcasing individuality.
[Function] The brake proportional valve deflation tool can help you lock the low-pressure exhaust valve, making it easier and faster to deflate the brake system, and avoiding valve tripping.
[Easy to Operate] The drum brake tool is easy to operate, just unscrew the brake light warning switch on the valve, and then easily screw the tool into place.
[Compatible] Brake proportional valve bleeding tool, compatible with 172-1353172-1371, disc/disc and disc/drum PV2 PV4.