1pcs (Detonation) Knock Sensor Fits 2006-2009 2010 BMW 550i 650i 12141709317

Knock Sensor Front Performance 0261231200 Fits 2006-2008 BMW 750Li 4.8L Base

Knock (Detonation) Sensor Assembly Fit For 1997-2010 BMW 550i 650i X5 750Li 4.8L

Fits 2000-2009 BMW X5 2006-2010 650i 2000-2003 M5 Front Detonation Knock Sensor

Front Detonation Knock Sensor Fits 2001-2006 BMW X5 BMW 325Ci BMW 330Ci KS334

213-4335 Front Knock Sensor Detonation Fits Saturn Outlook & Aura 2007 - 2008

Front Detonation Knock Sensor Assembly For 2006-2008 BMW 750i 750Li 550i 650i

1X Front Knock Sensor Fits 2006-2010 BMW 550i 650i 1997-2001 BMW 740i 740iL