Product Information
- Brake Proportioning Valve Bleeder Tool, GM Style Combination Valves, Black
- Compatible with DISC/DISC and DISC/DRUM PV2 and PV4 AC Delco 172-1353, 172-1371
- Designed to lock the low pressure shut valve to allow fast and easy brake system bleeding. - Used with CPP proportioning valves
- Made of Lightweight, durable nylon. Works on All Popular non-adjustable GM style combination valves
- Also Works on AC Delco 172-1353, 172-1371
