- Aluminum dual R12/R134A auto A/C manifold gauge set
- Includes sight glass (6' hose)
- Essential for diagnosing problems with the system R12, R134A and any blend
- Shows the state of charge and the pressures existing within the system at different stages, indicating specific problems
- Two gauges: blue side (suction or low side) and red (high-pressure side)
This product carries a lifetime exchange warranty redeemable at any Canadian Tire store.