Air Conditioning

1234YF refrigerant visual inspection sight glass allows the technician to visible inspect the condition of the refrigerant in any 1234YF automotive system. Check for debris, moisture, excess dye and other conditions that could lead to or have caused AC...

2 1/2" silicone dampened, recalibrate-able gauges Extra access port for vacuum line R1234yf high and low side quick couplers meets SAE J639 & J2888 R134a high and low side economy couplers 1/2" acme-m x 1/2" acme-f LH thread adapter (2) 12 mm-m x...

Premium 9' - 'Enviro-Guard' - ideal for high pressure applications For recharging models 34788, 34288, 34134Z; Strong six-side crimp provides a reliable connection between the hose and barb Coupler nuts are deeply knurled for quick finger-tightening;...

Inline Injector, 2 oz (60 ml) capacity. Control valve, R-1234yf hose/coupler & purge fitting.

8 oz (237 ml) R-134a/PAG BigEZ™ A/C dye cartridge

Aging R-134a A/C systems will develop leaks over time. Most of these leaks are caused by deteriorating fittings, joints, seals, and hose connections. Road debris — such as rocks and asphalt — can also compromise A/C systems. Comes as a 0.25 oz (7 ml)...

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...

Aluminum manifold with pressure gauges High and low side R-1234yf and R-134a quick couplers 72" Red, Yellow and Blue R-1234yf hoses Aluminum manifold with front easy-to-operate color-coded handles Side hose hangers Quick R-1234yf and R-134a high side...

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

"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 complete set of dies covering hose sizes #6, #8, #10,...

A value pack to get your up to date on the new refrigerent use in most 2017 ande newer cars Includes: #63930 Spark free Twin port technology quick pull R1234YF Vacuum Pump suitable for YF and R134A and most others using optional tee adaptors. #6852B...