Mastercool is a family owned and operated company that has been supplying professional air conditioning, service tools and equipment to the automotive and HVAC/R industry for 40 years.

With headquarters in the United States and offices worldwide, Mastercool supplies products to over 60 countries. Our patented technologies and uniquely designed equipment reflect our …

Blower Fans (3) Consumables (15) Equipment (35) Hoses, Adapters & Accessories (44) Leak Detection (21) Manifolds (86) Measure & Test Instruments (29) Service Tools & Accessories …

Mastercool’s enhanced Arctic Commander 2.0 line of R/R/R machines, is the culmination of years of expertise in the industry. Our team of engineers have focused on intuitive design, elevated …

Mastercool’s R134A & R1234YF Smart Manifold Gauge Set combines precision engineering with innovative features to streamline your workflow and ensure exceptional results.

For over 35 years, Mastercool has been supplying professional quality air conditioning service tools and equipment to the automotive industry. As one of the fastest growing companies in …

80013 AUTOMOTIVE REFRIGERANT HOSE CUTTER View Details 85510-E 1/4″ SAE CAN TAP VALVE – SCREW-ON MODEL View Details 85510-J R134a CAN TAP VALVE – SCREW-ON …

Manifolds• O-Ring Repair Kits for Ball Valve Manifolds Hydraulic Pumps• Troubleshooting for 71201, 71500, 71601, 71700• Replacement Parts for 71201• Replacement Parts for 71202• …

Home > Automotive Products > Hoses, Adapters & Accessories > Charging Adapter Repair Kits > 91337 R12/R134a/R1234yf VALVE CORE REPAIR KIT

Discontinued (90) Automotive Products (385) HVAC Products (324) 1/4″ SINGLE VALVE MANIFOLD – BALL VALVE View Details 100 LB. DOT-APPROVED RECOVERY CYLINDER …