Mastercool

The Mastercool ML52234-BT Bluetooth DigitalThermometer/Hygrometer is a great tool for monitoring temperature and humidity levels in a room. The thermometer can be used to measure temperatures up to...

This Mastercool ML69372 R134A/R1234YF CompleteRecovery Set is a must-have for any vehicle. It comes with everything you need to get your car back on the road quickly and efficiently. This set...

This is a protective cover for the CommanderMachine series. It is made of a durable plastic and has a magnetic closure. It is designed to keep your machine clean and protected from scratches and...

This Mastercool ML82534 coupler is designed to connect two refrigerant lines. It is made of durable plastic and has a male connector on one end and a female connector on the other. This coupler is...

The Mastercool ML83601 R1234YF 60 Blue Hose is a high-quality hose designed for use in refrigeration and air conditioning systems. This hose is made from durable, high-quality materials and is...

This is a 60" hose of Mastercool's ML83603 R1234YF red insulation. This hose is made of high quality insulation and is designed to provide superior cooling performance.

The Mastercool MSC-53518-UV UV High Intensity Rechargeable Flashlight is a powerful flashlight that is perfect for use in dark areas. This flashlight is powered by a rechargeable battery and features...

High Side Manual R134a Safety Lock Coupler, 14MM-F x 16MM

The Mastercool MSC83660 R1234yf set of 3 hoses, Red, blue and yellow is a set of 3 hoses that are made of high quality materials. They are designed to provide a superior cooling experience for your...

This Mastercool ML71099-16 71099-16 die set is for use with 3/8" GM transmission cooling lines. It includes a die set, instructions, and a wrench. This die set is designed to make the installation of...

This is a 1234YF red high side quick coupler. It is used to connect two high side power supplies together.

The Mastercool ML69365 Twin Turbo Refrigerant Recovery System with 50 LB Dot Tank, 1 Pack recovers refrigerant from failed or worn out systems. The system has a 50 LB dot tank and can recover up to...

The Mastercool ML91210 Bearing Staking Tool/PulleyOnstaller is a precision tool that is used to install or stake bearings in a machine. It has a hardened steel stake that is designed to fit into the...

The Mastercool ML43014 Lawn Tractor Dump Cart Attachment Wheel Cap is a replacement wheel cap for the Mastercool ML43014 lawn tractor. This wheel cap is made of durable plastic and is designed to...

) The Mastercool ML52224ASP is a gray infrared thermometer with laser that is designed for use in the industrial, scientific, and medical markets. This thermometer has a resolution of 0.1°C and can...