Includes (2) 63547S Spark PlugsNew, Bulk PackedGenuine OEM Replacement Part # 63547S-2PKConsult owners manual for proper part number identification and proper installationPlease refer to list for compatibilityCompatible with the following: Homelite: UT-10415, UT10501, UT10501-1, UT-10415-B, UT-10415-C, UT-10045B, UT-10499-B, UT-01274XLS1.54XL-, UT-01297XLS1.54AXL-, UT-01294XLS21B, UT01294-AXLS21B, UT-10525-B, UT-10535, UT-10535-A, UT-10543, UT-10543-A, UT-10543-B, UT-10548, UT-10548-A, UT-10560, UT-10574, UT-10574-A, UT-10590, UT-10590-A, UT-10591, UT-10591-A, UT-10602, UT-10602-A, UT-10602-B, UT-10645, UT-10651, UT-10415-A, UT-10510, UT-10510-A, UT-10510-B, UT-10510-C, UT-10739, UT-10650-B, UT-10712, UT-10045, UT-10045-C, UT-10166, UT-10478, UT-10487, UT-10487-A, UT-10489, UT-10489-A, UT-10491, UT-10499, UT-10499-A, UT-10499-B, UT-10525, UT-10525-A, UT-05015XL-98A, UT-05015-AXL-98A, XLS, XLS1.54AXL-, XLS21B, XLS21B, UT-10468, UT-10469, UT-10470, UT-10492, UT-10538, UT-10579, UT-10599, UT-10599-A, UT-10659360
