Check the listing for details. Pure Air Plus Type Air Dryer 170.DA33100 DA33100. Condition: New. Listed at 426.99 USD. ATTENTION!! If you're not sure about the part number you need To better assist you in finding the correct part please provide 1. YEAR 2. MAKE 3. MODEL 4.Last 8 digits of (VIN) OR (ESN) ENGINE SERIAL NUMBERSpecificationsNotesService Components:Pure Air Plus Cartridge Kit - 170.DQ6036Pure ST Cartridge Kit - 170.DQ6050AttributeValueAir Dryer TypeHaldex Type Cross ReferenceNamePart NumberNotesFordF4HS2A131CAPure Air Plus Type Air DryerHaldexDA33100Pure Air Plus Type Air DryerHaldexDA33100XPure Air Plus Type Air DryerHaldexN4250Pure Air Plus Type Air DryerIHC2016744C91Pure Air Plus Type Air DryerIHC2016744C92Pure Air Plus Type Air DryerWestern Star713013419Pure Air Plus Type Air Dryer ATTENTION!! If you're not sure about the part number you need, please just contact us and send the (VIN) Vehicle Identification Number/OR (ESN) ENGINE SERIAL NUMBER