ORIFICE TUBE GM WHT - FJC

Ensure optimal performance of GM vehicle air conditioning systems with the FJC 3011-100 White Orifice Tube. This critical component precisely meters refrigerant flow into the evaporator, maintaining efficient heat exchange and consistent cabin cooling. Designed for professional automotive technicians, this orifice tube is engineered to meet the demanding specifications of GM applications, providing reliable operation and effective debris filtration.

Key Features

• Precise Refrigerant Flow Control: Features a 0.072? diameter, specifically calibrated to regulate refrigerant flow for General Motors (GM) A/C systems, ensuring consistent and efficient cooling performance.
• Essential System Protection: Equipped with fine mesh screens that actively filter debris from the refrigerant, preventing clogs and protecting other vital A/C components like the compressor.
• Durable Construction: Built to withstand the harsh environment of an automotive A/C system, offering reliable and long-lasting service life.
• GM Specific Application: Color-coded white for clear identification and designed for a wide range of GM vehicle air conditioning systems that utilize an orifice tube design.
• Broad Compatibility: Compatible with both R12 and R134a refrigerant types, suitable for servicing a wide range of GM models from 1974-1999, including various Chevrolet/GMC C/K Series Trucks, Avalanches, Silverados, Sierras, Suburbans, Tahoes, Yukons, Express/Savana vans, and some Isuzu models.

Applications

The FJC 3011-100 Orifice Tube is an indispensable component for professional mechanics and automotive A/C specialists. It is commonly installed in the liquid line between the condenser and evaporator, often at the evaporator inlet, to precisely control the expansion of liquid refrigerant. This orifice tube is ideal for A/C system diagnostics, repairs, and preventative maintenance where a clogged or failing orifice tube is restricting refrigerant flow and causing poor cooling performance or system inefficiency. It serves as a direct replacement for GM systems requiring a white orifice tube to restore proper air conditioning function.