2Pcs Upstream & Downstream O2 Oxygen Sensor For 2003-1996 BMW 540i 740i 740il

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 BMW 540I V8-4.4 2003-1997 1 Upstream & 1 Downstream BMW 740I V8-4.4 2001-1997 1 Upstream & 1 Downstream BMW 740IL V8-4.4 2001-1996 1 Upstream & 1 Downstream BMW 750IL V12-5.4 1998 M73 Engine ;1 Upstream & 1 Downstream BMW 750IL V12-5.4 1997-1995 1 Upstream & 1 Downstream BMW M5 V8-5.0 2003-2000 1 Upstream & 1 Downstream BMW Z3 L4-1.9 1998-1996 1 Upstream & 1 Downstream