R134a AC Gauge 3 Way A/C Manifold Gauge Set Air Conditioning Manifold Charging for R134A by Autowanderer Tool Best Seller Wide Application：A ton of GM

Wide Application：A ton of GM

With sealed O-ring

Rubber-designed handles provided the unparalleled comfort of grip and slip resistance and markings on each handle are for quick reference to the installation application sheet

long-lasting

high-quality color-coded hose

R134a AC Gauge 3 Way A/C Manifold Gauge Set Air Conditioning Manifold Charging for R134A by Autowanderer Tool Best Seller Wide Application：A ton of GMAbout this item AutoWanderer Tool 3 way air conditioning diagnostic manifold gauge set for R134A, R404A, R22, R12 refrigerants. Manifold gauge set is designed to test air conditioning systems by comparing the "high side" and "low side" pressure, which designed for automotive or household A C freon charging, evacuation (vacuum), diagnostic check, and recovery work. Air Conditioning Diagnostic Freon Charging Set ideal of professional auto mechanics.