Notes : 4.1 in. Length; Male Gender End 1 and 2; Inline, Bolts to Bracket Attachment Type; Aluminum Housing Material; 4.01 in. Filter Outside Diameter; 1 Inlet; Coarse Fitting Thread Type; 1 OutletWarranty : 24-months or unlimited mile AC Delco limited warrantyAnticipated Ship Out Time : Same day - 1 business dayQuantity Sold : Sold individually