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Designed for quick visual inspection of refrigerant oil condition and flow, the 53375 helps identify contamination or system issues during A/C service procedures.
Designed for quick visual inspection of refrigerant oil condition and flow, the 53375 helps identify contamination or system issues during A/C service procedures.
The condition of the refrigerant in your A/C system is an important factor in the proper operation of all components and overall cooling efficiency. The only way to actually see the condition of the refrigerant in your vehicle’s A/C system is with the use of the Mastercool visual inspection sight glass.
This unit can be used with a standard vacuum pump or with the vacuum function on your R/R/R machine. Easy to follow instructions will guide you through the use of either option.
Features
