Mastercool 53376-YF Visual Inspection Sight Glass with R1234yf Quick Couplers
$183.93
MASTERCOOL 53376-YF R1234yf Visual Inspection Sight Glass with R1234yf Quick Couplers, Red Blue, Extra Large. R1234yf VISUAL INSPECTION SIGHT GLASS lets the user to see the condition of the refrigerant in the vehicle A/C system.
