AC Service Tools

#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.

With a wireless connection, read and track temperature from multiple vehicle locations from your A/C machine. The 2-probe kit can be used to compare internal cabin vent temperatures across multiple...

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...

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...

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

"Hydra - Krimp" makes crimping barbed and beaded fittings as easy as 1 - 2 - 3! The lightweight hand-held hydraulic press is very portable and ideal for shop and field applications. Comes with a...

Tracer features dyes specially formulated to pinpoint car oil leaks, A/C leaks, EVAP leaks, fuel leaks, ATF leaks, power steering fluid leaks, hydraulics leaks, coolant leaks and auto body leaks in...

Tracer features dyes specially formulated to pinpoint car oil leaks, A/C leaks, EVAP leaks, fuel leaks, ATF leaks, power steering fluid leaks, hydraulics leaks, coolant leaks and auto body leaks in...

Tracer features dyes specially formulated to pinpoint car oil leaks, A/C leaks, EVAP leaks, fuel leaks, ATF leaks, power steering fluid leaks, hydraulics leaks, coolant leaks and auto body leaks in...

The perfect tool for replacing damaged valve cores with R1234yf refrigerant in the system without losing the systems charge. Attaches to R1234yf service ports to quickly and easily remove and replace...

Used to remove the A/C low side coupler on Mercedes Benz Manufacture codes: W221, W211, W204 & W219 Applications: S-class, E-class, C-class and CLS models ranging from 2002-2014