Mack Charge Air Cooler made to meet or exceed OEM specifications. HeavyDutyCoolingParts charge air coolers are the highest the aftermarket has to offer and comes with an industry best warranty.

Core Dimensions:

  • Core Height: 27.75″
  • Core Width: 19.49″
  • Core Depth: 1.63″
  • Inlet: 3.25″
  • Outlet: 3.25″

Reference Numbers:

  • 70320C, 5000452223, 50277458, 1117B, CAC117B, MAC17320, 222078, CAC-117B, FLX011203, SRMMER40C


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