Beat the Heat – Summer Essential Maintenance
24/7 Customer service
USD
Add your vehicle
Address
Login
Cart
Item
$0.00
Add your vehicle to ensure fitment/Choose a yearRequired Fields
Select a different vehicle
Make/Model
VIN
Save

Mercedes-Benz ML320 Knock Sensor

6 items

Get a reliable Knock Sensor for your vehicle at A-Premium. Our high-quality sensors are designed to accurately detect engine knocking, helping to prevent costly damage. Browse our selection today and enjoy fast, free shipping on your order.

  • All filters
  • Sort By
  • Year
  • Price
  • Brand
  • Material
  • Warranty
Ignition Knock Detonation Sensor for Mercedes-Benz C240 C280 E420 S600 2-BladeIgnition Knock Detonation Sensor for Mercedes-Benz C240 C280 E420 S600 2-Blade
A-Premium®Part # APKNS131
Ignition Knock Detonation Sensor for Mercedes-Benz C240 C280 E420 S600 2-Blade
4.811 Reviews
$19.99
Low stock: Only 3 left
Edit ZIP code
1-year warranty
90 days free return
Fits 2001 - 2005 Mercedes-Benz C240, 1998 - 2000 Mercedes-Benz C280, 2002 - 2004 Mercedes-Benz C32 AMG, 2001 - 2005 Mercedes-Benz C320, 1998 - 2000 Mercedes-Benz C43 AMG, 2005 - 2006 Mercedes-Benz C55 AMG, 1998 - 2006 Mercedes-Benz CL500, 2001 - 2006 Mercedes-Benz CL55 AMG, 2003 - 2014 Mercedes-Benz CL600, 1998 - 1999 Mercedes-Benz CL600, 2005 - 2006 Mercedes-Benz CL65 AMG, 2008 - 2014 Mercedes-Benz CL65 AMG, 2014 - 2016 Mercedes-Benz CLA45 AMG, 1998 - 2005 Mercedes-Benz CLK320, 1999 - 2003 Mercedes-Benz CLK430, 2003 - 2006 Mercedes-Benz CLK500, 2001 - 2006 Mercedes-Benz CLK55 AMG, 2006 - 2006 Mercedes-Benz CLS500, 2006 - 2006 Mercedes-Benz CLS55 AMG, 1998 - 2005 Mercedes-Benz E320
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Mercedes-Benz ML320
Item LocatedUnited States
Quantity1
Part interchange
21123855020, 21120385502001, 21120385502002, 21120385502003, 2112385502001, 2112385502002, A0031538628, A2709050200, 
...View more
ConditionNew
item #101520GY
Show less
Knock Detonation Sensor for Mercedes-Benz C240 E320 E55 AMG Chrysler Maybach
A-Premium®Part # APKNS054
Knock Detonation Sensor for Mercedes-Benz C240 E320 E55 AMG Chrysler Maybach
4.811 Reviews
$18.99
Low stock: Only 2 left
Edit ZIP code
1-year warranty
90 days free return
Fits 2004 - 2008 Chrysler Crossfire, 2006 - 2007 Maybach 57, 2009 - 2010 Maybach 57, 2003 - 2005 Maybach 57, 2010 - 2010 Maybach 62, 2009 - 2009 Maybach 62, 2003 - 2007 Maybach 62, 2007 - 2007 Maybach 62, 2009 - 2009 Maybach 62, 1993 - 1993 Mercedes-Benz 600SL, 2001 - 2005 Mercedes-Benz C240, 1998 - 1998 Mercedes-Benz C280, 1998 - 2000 Mercedes-Benz C280, 2002 - 2004 Mercedes-Benz C32 AMG, 2001 - 2005 Mercedes-Benz C320, 1998 - 2000 Mercedes-Benz C43 AMG, 2006 - 2006 Mercedes-Benz C55 AMG, 2005 - 2006 Mercedes-Benz C55 AMG, 1998 - 2006 Mercedes-Benz CL500, 2001 - 2006 Mercedes-Benz CL55 AMG
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Mercedes-Benz ML320
Item LocatedUnited States
Quantity1
Part interchange
KS184, 2421149, 0031538628, 003153862864, 31538628, 5101116AA, 0261231110, V30720102
ConditionNew
item #100192N4
Show less
Walker Products 242-91149 Ignition Knock (Detonation) Sensor
Walker ProductsPart # 242-91149
Walker Products 242-91149 Ignition Knock (Detonation) Sensor
4.328 Reviews
$54.99
Edit ZIP code
3-year warranty
90 days free return
Fits 2004-2008 Chrysler Crossfire, 1996-1998 Mercedes-Benz S500, 1996-1999 Mercedes-Benz S420, 1996-1999 Mercedes-Benz S600, 1997-1997 Mercedes-Benz E420, 1997-2002 Mercedes-Benz SL600, 1997-2006 Mercedes-Benz SL500, 1998-1999 Mercedes-Benz CL600, 1998-2000 Mercedes-Benz C280, 1998-2000 Mercedes-Benz C43 AMG, 1998-2002 Mercedes-Benz E430, 1998-2003 Mercedes-Benz ML320, 1998-2004 Mercedes-Benz E320, 1998-2005 Mercedes-Benz CLK320, 1998-2006 Mercedes-Benz CL500, 1999-1999 Mercedes-Benz CLK430, 1999-1999 Mercedes-Benz S500, 1999-2001 Mercedes-Benz E55 AMG, 1999-2001 Mercedes-Benz ML430, 2000-2001 Mercedes-Benz ML55 AMG
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Mercedes-Benz ML320
Item LocatedUnited States
Quantity1
Part interchange
242-91149, 5101116AA, V30-72-0102, 6PG009108-811, 7517364, 84.029, ID0181, AS10218, 
...View more
item #1001LGG8
Show less
Walker Products 242-1149 Ignition Knock (Detonation) Sensor
Walker ProductsPart # 242-1149
Walker Products 242-1149 Ignition Knock (Detonation) Sensor
4.328 Reviews
$44.99
Edit ZIP code
3-year warranty
90 days free return
Fits 2004-2008 Chrysler Crossfire, 1996-1998 Mercedes-Benz S500, 1996-1999 Mercedes-Benz S420, 1996-1999 Mercedes-Benz S600, 1997-1997 Mercedes-Benz E420, 1997-2002 Mercedes-Benz SL600, 1997-2006 Mercedes-Benz SL500, 1998-1999 Mercedes-Benz CL600, 1998-2000 Mercedes-Benz C280, 1998-2000 Mercedes-Benz C43 AMG, 1998-2002 Mercedes-Benz E430, 1998-2003 Mercedes-Benz ML320, 1998-2004 Mercedes-Benz E320, 1998-2005 Mercedes-Benz CLK320, 1998-2006 Mercedes-Benz CL500, 1999-1999 Mercedes-Benz CLK430, 1999-1999 Mercedes-Benz S500, 1999-2001 Mercedes-Benz E55 AMG, 1999-2001 Mercedes-Benz ML430, 2000-2001 Mercedes-Benz ML55 AMG
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Mercedes-Benz ML320
Item LocatedUnited States
Quantity1
Part interchange
242-1149, 5101116AA, A2709050900, ID0181, 550697, 19524, SEB1470, 87364, 
...View more
item #1001LHGK
Show less
Standard KS184 Ignition Knock (Detonation) Sensor
StandardPart # KS184
Standard KS184 Ignition Knock (Detonation) Sensor
4.446 Reviews
$58.99
Low stock: Only 2 left
Edit ZIP code
3-year warranty
90 days free return
Fits 2004-2008 Chrysler Crossfire, 2003-2007 Maybach 57, 2003-2007 Maybach 62, 2009-2010 Maybach 57, 2009-2010 Maybach 62, 1993-1993 Mercedes-Benz 600SL, 1994-1994 Mercedes-Benz S350, 1994-1994 Mercedes-Benz S420, 1996-1999 Mercedes-Benz S420, 1996-1999 Mercedes-Benz S600, 1996-2006 Mercedes-Benz S500, 1997-1997 Mercedes-Benz E420, 1997-1997 Mercedes-Benz SL600, 1997-1999 Mercedes-Benz SL60 AMG, 1997-2006 Mercedes-Benz SL500, 1998-1998 Mercedes-Benz S320, 1998-1998 Mercedes-Benz SL600, 1998-1999 Mercedes-Benz CL600, 1998-1999 Mercedes-Benz E320, 1998-2000 Mercedes-Benz C280
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Mercedes-Benz ML320
Item LocatedUnited States
Quantity1
MaterialPlastic/Metal
Part interchange
KS184, 158-0883, 0261231110, 261231110, DKS634, 72869, ID0181, 213-2283, 
...View more
item #100164UN
Show less
Beck/Arnley 158-0883 Ignition Knock (Detonation) Sensor
Beck/ArnleyPart # 158-0883
Beck/Arnley 158-0883 Ignition Knock (Detonation) Sensor
4.536 Reviews
$40.99
Edit ZIP code
3-year warranty
90 days free return
Fits 2006-2006 Chrysler Crossfire, 2007-2008 Chrysler Crossfire, 1996-1998 Mercedes-Benz S500, 1996-1999 Mercedes-Benz S420, 1996-1999 Mercedes-Benz S600, 1997-1997 Mercedes-Benz E420, 1997-2002 Mercedes-Benz SL600, 1997-2006 Mercedes-Benz SL500, 1998-1998 Mercedes-Benz C280, 1998-1999 Mercedes-Benz CL600, 1998-2000 Mercedes-Benz C43 AMG, 1998-2002 Mercedes-Benz E430, 1998-2003 Mercedes-Benz ML320, 1998-2004 Mercedes-Benz E320, 1998-2005 Mercedes-Benz CLK320, 1998-2006 Mercedes-Benz CL500, 1999-1999 Mercedes-Benz CLK430, 1999-1999 Mercedes-Benz S500, 1999-2000 Mercedes-Benz C280, 1999-2001 Mercedes-Benz E55 AMG
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Mercedes-Benz ML320
Item LocatedUnited States
Quantity1
Part interchange
158-0883
item #1000XQ3Z
Show less

Related Categories

Crankshaft Position Sensor
Crankshaft Position Sensor
Oxygen Sensor
Oxygen Sensor
Pressure Sensor
Pressure Sensor
Air Flow Sensor
Air Flow Sensor
Ignition Coils & Spark Plugs Kits
Ignition Coils & Spark Plugs Kits
Spark Plug
Spark Plug

Related Blogs

P0327 Code: Knock Sensor Low Input Causes & Fix

Learn what triggers the P0327 knock sensor low-input code, how serious it is, and how to diagnose the sensor, connector and wiring step by step before replacing parts.

Jul 27, 2026