Yellow T-Top GM Orifice Tube 3113

Description

Yellow T-Top GM Orifice Tube 3113. The orifice tube meters refrigerant flow through the system and filters debris which may come through. It becomes necessary to replace the orifice tube if the fine mesh screen or the internal components of the orifice tube become plugged, restricting refrigerant and lubricant flow.

• Yellow T-top orifice tube designed for GM A/C systems
• 0.062″ diameter for precise refrigerant flow control
• Ensures reliable and efficient cooling performance