FMSI > Air Conditioning System > Service > Sealing Washers, Gaskets, Service Ports & Caps > R134a Refrigeration Ports > Item # 5121 (MT0039) FMSIFMSI Air Conditioning SystemAir Conditioning System ServiceService Sealing Washers, Gaskets, Service Ports & CapsSealing Washers, Gaskets, Service Ports & Caps R134a Refrigeration PortsR134a Refrigeration Ports Item # 5121 (MT0039) Item # 5121 (MT0039), GM Low Side 5121 (MT0039)GM Low Side Request Information Email This Page Download PDF Download PDF Printable Page /Asset/a1638.jpg /Asset/a1638.jpg Close Window Unit of Measure Imperial Metric Both
