Brake Proportioning Valve Bleeder Tool, Valve Bleeding Tool Compatible with GM Combination Valves, PV2 PV4, Disc/Disc Disc/Drum 172-1353 172-1371 (Blue)-Fast Shipping

Description

Brake proportioning valve bleeder tool, compatible with non-adjustable GM style combination valves, 172-1353, 172-1371, Disc/Disc and Disc/Drum PV2 PV4.

Help you to lock the low pressure exhaust valve, make braking system bleeding more easy and fast, avoid the valve from tripping.

Just twist off your brake light warning switch on the valve, then screw this tool into its place easily.

Made from aluminum alloy, lightweight and durable, specially designed for bleeding brakes.

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