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Specifications

The Truck Air Parts 12-0620G Block-Slim-Line Expansion Valve is designed for Class 6–8 heavy-duty truck HVAC systems, including fleet and vocational applications. With a 1.5-ton capacity, it features a #6 hose inlet, #12 hose outlet, and #8 and #10 evaporator fittings in a compact slim-line block body with a flange-stat-seal design. Built to handle high pressure, vibration, and temperature extremes, it delivers precise refrigerant metering and long-lasting reliability. Available from Wofford Truck Parts for dependable, direct-fit performance and quick replacement.
Weight
5

Compatibility

Freightliner: Various models, 1990s–2010s (e.g., Century, Columbia, Cascadia)
International/Navistar: 4300, 4400, 5900, 7400, 9200, 9400, 9900 series, 2000s–2010s
Kenworth: T600, T800, W900, W990, 1990s–2010s
Peterbilt: 357, 377, 378, 379, 386, 387, 389, 1990s–2010s
Volvo: VNL, FH, XC series, 2000s–2010s
Western Star: 4900EX, 4964EX, 5964 SBA, 2000s–2010s
 

Alternative Part Numbers

  • AirSource 16-4250
  • Alliances 16-4250
  • MEI 12-0620G
  • Truck Air 16-4250

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