4Pcs Upstream & Downstream Oxygen O2 Sensor For Toyota Tundra Sequoia 4.7L 4Wd

table.tableizer-table { font-size: 12px; border: 1px solid #CCC; font-family: Arial, Helvetica, sans-serif; } .tableizer-table td { padding: 4px; margin: 3px; border: 1px solid #CCC; } .tableizer-table th { background-color: #104E8B; color: #FFF; font-weight: bold; } Make Model Engine Year Notes TOYOTA SEQUOIA V8-4.7 2004-2001 4WD ;2 Upsteam & 2 Downstream TOYOTA TUNDRA V8-4.7 2002-2000 4WD ;2 Upsteam & 2 Downstream