Highlights:This Air Dryers not only dry but they do collect and remove most of the air system debris and contaminants in all forms before they make it to the brake systemCleaner air means better performance and longer life to the brake systemEngineered and Designed to work under the roughest performance conditionsIncludes the integrated governor valvePlease make sure this is the right part that fits your Truck. Find the part number you are looking for and be sure of your choiceSpecifications:Cartridge type: Desiccant and Oil separator CartridgeComments: Turbo-cut-off valve installedCut-out pressure: 8.7 to 9.4 barMax. operating pressure: 10.0 barOpening pressure: 12.8 barPort thread 21: 1/2 - 14 NPTFPort thread 4/23: 1/4 - 18 NPTFTemperature range: -40 Degree C to +80 Degree CVoltage: 12 VCalculated Volume (dm³): 20.95CrossReference:Replacement ForFREIGHTLINER: TDAS4324711010Replacement ForKENWORTH: S432-471-101-0Replacement ForMACK: 21463062, 6300-4324711010Replacement ForMERITORS: 4324711010Replacement ForNAVISTAR: S4324711010Replacement ForPETERBILT: S432-471-101-0Replacement For VOLVO: TDAS4324711010, WAB4324711010