AC Service Tools

Metric A/C Union Kit

SAE A/C Union & Block Off Kit

Metric A/C Block Off Kit

SAE A/C Union Kit

SAE A/C Block Off Kit

Deluxe R134a/R1234yf Conversion Kit

R-1234YF 103 Pc Valve Core Service Port And Cap Assortment Kit Contains 5 Different Valve Cores (6816.6817,2870 2807) 5 Different Service Caps (2811T, 2812T, 2813T, 2814T, 2822T) 2745 Valve Core Tool

#6 Hose to 5/16" Compression Union (1pk)

Works on the high and low-pressure air conditioning lines on many Toyota, Lexus and Scion applications. Can be used on either set of holes on the connector.

Mastercool’s Digital Thermometer/Hygrometer with Bluetooth® wireless technology works with our Mastercool Connect app to remotely provide dry bulb temperature, wet bulb temperature and relative humidity. Integrated into this unit is a high-performance...

Chemical-free high-pressure flush system for automotive condensers, evaporators and hoses Remove soot, contaminants and sludge Includes: nitrogen regulator, nozzle and 96" hose Durable brass piston-designed diaphragm Brass T-handle with stainless steel...

Remove and install valve cores with no refrigerant loss Covers standard and large valve cores for R-1234yf vehicles Set of two tools (blue LS, red HS) Adjustable High quality brass construction