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Expansion Blocks & Orifice Tubes

Expansion blocks and orifice tubes are critical metering devices that control refrigerant flow in your A/C system. These components create the pressure drop necessary for the refrigerant to expand and cool, ensuring proper system operation and efficient cooling performance.

Our expansion devices are precision-engineered to meet exact specifications for each vehicle application. With proper sizing and quality construction, they provide consistent performance and reliable operation throughout the system's life.

Find Your Expansion Device

Find Your Compressor

Part #

Select your vehicle's Year, Make, and Model to find your compressor

Device Types

  • Orifice Tubes
  • Expansion Valves
  • Thermal Expansion Valves
  • Electronic Expansion Valves
  • Fixed Orifice Tubes
  • Variable Orifice Tubes

Performance Features

  • Precise Metering
  • Pressure Control
  • Temperature Regulation
  • Flow Optimization
  • System Efficiency
  • OEM Specifications

Why Choose Our Devices

Our expansion devices are engineered for precision and reliability. With proper sizing and quality materials, they ensure optimal refrigerant flow and system performance. Trust our expansion devices for consistent cooling and efficient operation.