6CFM Two Stage Vacuum Pump - Four Seasons 69015

Robinair's oil is engineered to maintain maximum viscosity at high running temperatures and to improve cold weather starts. Laboratory tests prove that Robinair oil is more thermally stable in comparison to other leading brands, which means it resists breaking down due to heat for a longer period of time. Robinair oil has a lower moisture content than other oils, thanks to our special packaging and handling procedures. Moisture degrades the oil's purity, thinning it and reducing the pump's ability to reach a deep vacuum.

Robinair's oil is engineered to maintain maximum viscosity at high running temperatures and to improve cold weather starts. Laboratory tests prove that Robinair oil is more thermally stable in comparison to other leading brands, which means it resists breaking down due to heat for a longer period of time. Robinair oil has a lower moisture content than other oils, thanks to our special packaging and handling procedures. Moisture degrades the oil's purity, thinning it and reducing the pump's ability to reach a deep vacuum.

OTC's Charged Air Cooler Tester is the easy way to find air leaks in charged air cooler systems on class 7 and 8 truck engines. Large, easy to read 2-1/2 inch pressure gauge is calibrated 0-60 PSI. Kit includes regulator, relief valve, and two safety cables. Quick disconnect air fittings attach to 3 inch, 3-1/2 inch, or 4 inch cooler hoses. Value is at the core of the OTC tool and equipment portfolio. For a simple repair or the most complex drivability concern, these award-winning tools universally solve problems faster, and at better value, than any other product line available. Whether ...

A good quality vacuum pump is an integral tool for complete A/C service. Mastercool® vacuum pumps are durable and time-tested. They stand up to the most grueling conditions and will provide years of reliable service. Mastercool® offers a complete selection of pumps. Regardless of your service requirements, Mastercool® has a model for your applications. Features: New U.S. Design Stronger motor Gas ballast valve helps prevent oil contamination caused by high moisture Easily removable vapor discharge/oil fill port. Contains internal check valve to prevent escape of liquid oil Large oil level ...

Features: Universal cooling system adapter replaces more than 20 individual adapters for cars, vans, light truck Eliminates airlocks in vehicles cooling systems Check for leaks while system is under vacuum Patent-pending adapter cam mechanism ensures an air-tight seal with radiator and coolant bottle necks Quickly refills system without trapping air that can cause overheating Includes: Universal cooling system adapter with diaphragm gauge, brass flow control valve, and quick connect coupler, Venturi vacuum generator with muffler, Coolant refill hose with inlet screen, Custom-molded case, ...