Facet 9.3135 Ignition Knock (Detonation) Sensor

Facet 9.3135 Knock Sensor for Mercedes-Benz

Facet 9.3135 is an ignition knock sensor for a wide range of Mercedes-Benz engines. It helps the engine control system detect detonation so timing can be adjusted correctly under load, during acceleration, and in changing fuel conditions.

Key Features

• Ignition knock (detonation) sensor for Mercedes-Benz applications
• Supports engine knock detection for proper ignition timing control
• Direct-fit replacement for many Mercedes-Benz V8 and V12 models
• Fits select 1996-2016 Mercedes-Benz vehicles, including S-Class, CL-Class, SL-Class, E-Class, ML-Class, G-Class, and AMG models
• Facet part number 9.3135 for catalog and service reference

Fitment Coverage

• Fits 2014-2016 Mercedes-Benz CLA45 AMG, N/A, Exc.Harness
• Fits 2016 Mercedes-Benz G550, N/A, Incl.Harness
• Fits 2015-2016 Mercedes-Benz GLA45 AMG, N/A, Exc.Harness
• Fits 2003-2014 Mercedes-Benz CL600, N/A
• Fits 1998-1999 Mercedes-Benz CL600, N/A
• Fits 2008-2014 Mercedes-Benz CL65 AMG, N/A
• Fits 2005-2006 Mercedes-Benz CL65 AMG, N/A
• Fits 2003-2013 Mercedes-Benz S600, N/A
• Fits 1996-1999 Mercedes-Benz S600, N/A
• Fits 2006-2013 Mercedes-Benz S65 AMG, N/A
• Fits 2003-2011 Mercedes-Benz G55 AMG, N/A
• Fits 2011 Mercedes-Benz SL65 AMG, N/A
• Fits 2005-2009 Mercedes-Benz SL65 AMG, N/A
• Fits 2005-2010 Mercedes-Benz SLK55 AMG, N/A
• Fits 2004-2009 Mercedes-Benz SL600, N/A
• Fits 1997-2002 Mercedes-Benz SL600, N/A
• Fits 2005-2009 Mercedes-Benz SLR McLaren, N/A
• Fits 2002-2008 Mercedes-Benz G500, N/A
• Fits 2003-2008 Mercedes-Benz SL55 AMG, N/A
• Fits 2002-2007 Mercedes-Benz ML500, N/A
• Fits 2006-2007 Mercedes-Benz R500, N/A
• Fits 2005-2006 Mercedes-Benz C55 AMG, N/A
• Fits 1998-2006 Mercedes-Benz CL500, N/A
• Fits 2001-2006 Mercedes-Benz CL55 AMG, N/A
• Fits 2003-2006 Mercedes-Benz CLK500, N/A
• Fits 2001-2006 Mercedes-Benz CLK55 AMG, N/A
• Fits 2006 Mercedes-Benz CLS500, N/A
• Fits 2006 Mercedes-Benz CLS55 AMG, N/A
• Fits 2003-2006 Mercedes-Benz E500, N/A
• Fits 1999-2006 Mercedes-Benz E55 AMG, N/A
• Fits 2006 Mercedes-Benz S350, N/A
• Fits 2000-2006 Mercedes-Benz S430, N/A
• Fits 1996-2006 Mercedes-Benz S500, N/A
• Fits 2001-2006 Mercedes-Benz S55 AMG, N/A
• Fits 1997-2006 Mercedes-Benz SL500, N/A
• Fits 2001-2005 Mercedes-Benz C240, N/A
• Fits 2001-2005 Mercedes-Benz C320, N/A
• Fits 1998-2005 Mercedes-Benz CLK320, N/A
• Fits 1998-2005 Mercedes-Benz E320, N/A
• Fits 2003-2005 Mercedes-Benz ML350, N/A
• Fits 2002-2004 Mercedes-Benz C32 AMG, N/A
• Fits 2002-2004 Mercedes-Benz SLK32 AMG, N/A
• Fits 2001-2004 Mercedes-Benz SLK320, N/A
• Fits 1999-2003 Mercedes-Benz CLK430, N/A
• Fits 1998-2003 Mercedes-Benz ML320, N/A
• Fits 2000-2003 Mercedes-Benz ML55 AMG, N/A
• Fits 1998-2002 Mercedes-Benz E430, N/A
• Fits 1999-2001 Mercedes-Benz ML430, N/A
• Fits 1998-2000 Mercedes-Benz C280, N/A
• Fits 1998-2000 Mercedes-Benz C43 AMG, N/A
• Fits 1996-1999 Mercedes-Benz S420, N/A
• Fits 1997 Mercedes-Benz E420, N/A

What It Helps Address

• Knock or pinging under acceleration
• Retarded ignition timing from false or missing knock signals
• Check engine light related to knock sensor faults
• Reduced engine performance caused by detonation control issues
• Driveability problems on Mercedes-Benz S500, E320, and SL500 applications

Installation Notes

Verify the exact engine and harness configuration before ordering, especially on CLA45 AMG, GLA45 AMG, and G550 applications noted as Exc.Harness or Incl.Harness. On Mercedes-Benz knock sensor service, inspect the mounting surface and wiring condition, and follow factory torque and routing specifications during installation. This part number, 9.3135, is commonly searched for Mercedes-Benz knock sensor replacement on S-Class, CL-Class, and AMG models.

Quality Assurance

Facet is an established name in engine management and emission control components. Part number 9.3135 is cataloged as an ignition knock sensor for direct application matching across the listed Mercedes-Benz vehicles.