Car Care

80 mm gauge R1234YF low side coupler

The Mastercool MSC-53123 is a universal oil/dye injector that is perfect for use with a variety of paints and coatings. This injector is made from high-quality materials and is designed to provide...

To inject the oil or dye, simply connect the injector to the low side of the A/C system and twist the handle until you reach the desired amount. The injector hose comes complete with a R1234yf...

This hose has a male barb on one end and a female barb on the other end. It is used to connect two pieces of equipment that are not directly connected.

The Mastercool MSC-53351 (-B) Professional UV Leak Detector Kit with 50W Mini Light is a must-have for any business or home with a water or air conditioning system. This leak detector is capable of...

True UV flashlightAluminum construction anodized finish High intensity UV bulb Easy grip textureIncludes safety glasses UV LIGHT INSTRUCTIONS:1. Add dye to the system following dye injection...

Green Dye 1ox Injector BodyMSC-53807: Green Dye 1OX Injector BodyPaying for propane without knowing what you're getting can be a real headache. Solve that problem with the Mastercool 1 oz Green Dye...

IAGNOSTIC The Mastercool MSC-55900 INTELLASENSE MINI REFRG LEAK DIAGNOSTIC is a small, portable device that can be used to diagnose leaks in refrigerant systems. The device uses a thermal imaging...

Digital Signal Micro Processor Visual Leak Level Indicator Sensitivity Level Adjustment & Reset Function Variable Frequency Audible Alarm with Mute Ultra Bright UV/Blue LED Light

Allows the user to service valve cores without losing the systems charge. Kit covers all R12 and R134a system valve cores for Standard, JRA, Eaton and GM large bore. Change cores while under...

The Mastercool MSC-58531 is a black R134A standard and JRA valve core remover. It is designed to remove valve cores from air conditioning and refrigeration systems. The tool is made from durable...

ECONOMY R134A / R1234YF

2 1/2IN silicone dampened, recalibrateable gauges Extra access port for vacuum line R1234yf high and low side quick couplers R134a high and low side economy couplers 1/2IN acme-m x 1/2IN acme-f...

-68010 The Mastercool MSC-68010 100 LB, DOT- APPROVED RECOVERY CYLINDER is a high-quality cylinder designed for use with Mastercool's MSC-68010 refrigerant. This cylinder is made of durable,...

Complete A/C Recovery System