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Specifications

The Truck Air Parts 12-2013A Block-Standard Expansion Valve is designed for reliable flow control and lasting performance in heavy-duty truck HVAC systems. With a 2-ton capacity, this block-style valve features O-ring sealed connections to prevent leaks and extend service life in demanding fleet environments. It includes a #6 (3/8″) hose inlet, #10 (5/8″) outlet, and #8 (½″) evaporator inlet and outlet for efficient refrigerant flow. Ideal for Class 6–8 trucks, it ensures steady cooling performance. Available now at Wofford Truck Parts.
Weight
5

Compatibility

Freightliner: Cascadia, Century, Columbia, Coronado, FL Series; 1990s–2010s
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 10-0612
  • AirSource 10-0613
  • AirSource 10-0820
  • AirSource 10-0821
  • AirSource 10-1030
  • AirSource 10-1031
  • AirSource 10-1033
  • AirSource 10-1034
  • AirSource 10-1436
  • AirSource 10-1630
  • AirSource 10-1631
  • AirSource 10-1634
  • AirSource 10-1635
  • AirSource 10-2008
  • AirSource 10-2011
  • AirSource 10-2014
  • AirSource 10-2622
  • AirSource 10-2623
  • AirSource 10-2626
  • AirSource 10-2627
  • AirSource 10-2628
  • Alliance 16-4101E
  • Alliance 16-4102E
  • Alliance 16-4126
  • Alliance 16-4127
  • Alliance 16-4128
  • Alliance 16-4129
  • Alliance 16-4204
  • Alliance 16-4206
  • Alliance 16-4208
  • Alliance 16-4210
  • Alliance 16-4212
  • Alliance 16-4219
  • Alliance 16-4222
  • Alliance 16-4232
  • Alliance 16-4256
  • Alliance 16-4258
  • Alliance 16-4261
  • Alliance 16-4262
  • Alliance 16-4286
  • MEI 12-2612A
  • MEI 12-3002
  • MEI 12-3010
  • MEI 12-3013
  • MEI 1899008
  • Parker 040138-161
  • Truck Air 12-2013A

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