Cost-saving Fast delivery Safe packing Cost-savingFast deliverySafe packingEuropean standard & OEM acceptedIncluding:1 pc air vent valve1 pc and plug1 pc key for air vent2 pcs reducer plug(left)2 pcs reducer plug(right)2 pcs expansion tubes2 pcs plax hangersSize 3\8'\1\2'\3\4'x1S\D radiator fittings with paper packing 11 in one unit