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Knock Sensor

2021 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.

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Knock Detonation Sensor for 2012 Kia Forte5 2.4L l4Knock Detonation Sensor for 2012 Kia Forte5 2.4L l4
A-Premium®Part # APKNS087
Knock Detonation Sensor for 2012 Kia Forte5 2.4L l4
4.812 Reviews
$20.99
Low stock: Only 3 left
Enter ZIP codeFree standard shipping
1-year warranty
90 days free return
Fits 2012 Kia Forte5
Check if this fits your vehicle
Item LocatedUnited States
Quantity1
Part interchange
KS148, 5S2236, ID0154, 3950038032, 3951038020, 3951038021, V52720110, 2KNC0261
ConditionNew
item #100197HG
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Knock Detonation Sensor for 2000-2005 Mitsubishi Eclipse
A-Premium®Part # APKNS075
Knock Detonation Sensor for 2000-2005 Mitsubishi Eclipse
4.812 Reviews
$27.99
Low stock: Only 5 left
Enter ZIP codeFree standard shipping
1-year warranty
90 days free return
Fits Mitsubishi Eclipse: 2000 2001 2002 2003 2004 2005
Check if this fits your vehicle
Item LocatedUnited States
Quantity1
Part interchange
KS142, 5S2184, ID0126, MD304933, E1T15578, E1T15591, 19588
ConditionNew
item #1012YYAW
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Ignition Knock Detonation Sensor for 1990-1995 Chevrolet Lumina
A-Premium®Part # APKNS067
Ignition Knock Detonation Sensor for 1990-1995 Chevrolet Lumina
4.812 Reviews
$23.99
Low stock: Only 4 left
Enter ZIP codeFree standard shipping
1-year warranty
90 days free return
Fits Chevrolet Lumina: 1990 1991 1992 1993 1994 1995
Check if this fits your vehicle
Item LocatedUnited States
Quantity1
ConditionNew
item #1012YZLT
Note
This item does not come with a Wiring Harness.
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Knock Detonation Sensor for 2004-2006 Volkswagen Phaeton
A-Premium®Part # APKNS115
Knock Detonation Sensor for 2004-2006 Volkswagen Phaeton
4.812 Reviews
$21.99
Enter ZIP codeFree standard shipping
1-year warranty
90 days free return
Fits Volkswagen Phaeton: 2004 2005 2006
Check if this fits your vehicle
Item LocatedUnited States
Quantity1
Part interchange
KS233, 5S2381, 2421136, 077905377D, 077905377F, V10721165, 93047
ConditionNew
item #1012Z8NC
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Ignition Knock Detonation Sensor for 2001-2006 Mercedes-Benz CLK55 AMG
A-Premium®Part # APKNS131
Ignition Knock Detonation Sensor for 2001-2006 Mercedes-Benz CLK55 AMG
4.812 Reviews
$19.99
Low stock: Only 3 left
Enter ZIP codeFree standard shipping
1-year warranty
90 days free return
Fits Mercedes-Benz CLK55 AMG: 2001 2002 2003 2004 2005 2006
Check if this fits your vehicle
Item LocatedUnited States
Quantity1
Part interchange
21123855020, 21120385502001, 21120385502002, 21120385502003, 2112385502001, 2112385502002, A0031538628, A2709050200, 
...View more
ConditionNew
item #101526WX
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Ignition Knock Detonation Sensor for 1999-2006 Mercedes-Benz E55 AMG
A-Premium®Part # APKNS131
Ignition Knock Detonation Sensor for 1999-2006 Mercedes-Benz E55 AMG
4.812 Reviews
$19.99
Low stock: Only 3 left
Enter ZIP codeFree standard shipping
1-year warranty
90 days free return
Fits Mercedes-Benz E55 AMG: 1999 2000 2001 2002 2003 2004 2005 2006
Check if this fits your vehicle
Item LocatedUnited States
Quantity1
Part interchange
21123855020, 21120385502001, 21120385502002, 21120385502003, 2112385502001, 2112385502002, A0031538628, A2709050200, 
...View more
ConditionNew
item #1015275Z
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Ignition Knock Detonation Sensor for 1998-2000 Mercedes-Benz C280
A-Premium®Part # APKNS131
Ignition Knock Detonation Sensor for 1998-2000 Mercedes-Benz C280
4.812 Reviews
$19.99
Low stock: Only 3 left
Enter ZIP codeFree standard shipping
1-year warranty
90 days free return
Fits Mercedes-Benz C280: 1998 1999 2000
Check if this fits your vehicle
Item LocatedUnited States
Quantity1
Part interchange
21123855020, 21120385502001, 21120385502002, 21120385502003, 2112385502001, 2112385502002, A0031538628, A2709050200, 
...View more
ConditionNew
item #10152A04
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Ignition Knock Detonation Sensor for 1996-2006 Mercedes-Benz S500
A-Premium®Part # APKNS131
Ignition Knock Detonation Sensor for 1996-2006 Mercedes-Benz S500
4.812 Reviews
$19.99
Low stock: Only 3 left
Enter ZIP codeFree standard shipping
1-year warranty
90 days free return
Check if this fits your vehicle
Item LocatedUnited States
Quantity1
Part interchange
21123855020, 21120385502001, 21120385502002, 21120385502003, 2112385502001, 2112385502002, A0031538628, A2709050200, 
...View more
ConditionNew
item #10152C7K
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Ignition Knock Detonation Sensor for 2015-2016 Mercedes-Benz GLA45 AMG
A-Premium®Part # APKNS131
Ignition Knock Detonation Sensor for 2015-2016 Mercedes-Benz GLA45 AMG
4.812 Reviews
$19.99
Low stock: Only 3 left
Enter ZIP codeFree standard shipping
1-year warranty
90 days free return
Fits Mercedes-Benz GLA45 AMG: 2015 2016
Check if this fits your vehicle
Item LocatedUnited States
Quantity1
Part interchange
21123855020, 21120385502001, 21120385502002, 21120385502003, 2112385502001, 2112385502002, A0031538628, A2709050200, 
...View more
ConditionNew
item #101527R3
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Ignition Knock Detonation Sensor for 2003-2008 Mercedes-Benz SL55 AMG
A-Premium®Part # APKNS131
Ignition Knock Detonation Sensor for 2003-2008 Mercedes-Benz SL55 AMG
4.812 Reviews
$19.99
Low stock: Only 3 left
Enter ZIP codeFree standard shipping
1-year warranty
90 days free return
Fits Mercedes-Benz SL55 AMG: 2003 2004 2005 2006 2007 2008
Check if this fits your vehicle
Item LocatedUnited States
Quantity1
Part interchange
21123855020, 21120385502001, 21120385502002, 21120385502003, 2112385502001, 2112385502002, A0031538628, A2709050200, 
...View more
ConditionNew
item #10152ATN
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Ignition Knock Detonation Sensor for 1999-2003 Mercedes-Benz CLK430
A-Premium®Part # APKNS131
Ignition Knock Detonation Sensor for 1999-2003 Mercedes-Benz CLK430
4.812 Reviews
$19.99
Low stock: Only 3 left
Enter ZIP codeFree standard shipping
1-year warranty
90 days free return
Fits Mercedes-Benz CLK430: 1999 2000 2001 2002 2003
Check if this fits your vehicle
Item LocatedUnited States
Quantity1
Part interchange
21123855020, 21120385502001, 21120385502002, 21120385502003, 2112385502001, 2112385502002, A0031538628, A2709050200, 
...View more
ConditionNew
item #10152AV1
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Ignition Knock Detonation Sensor for 2014-2016 Mercedes-Benz CLA45 AMG
A-Premium®Part # APKNS131
Ignition Knock Detonation Sensor for 2014-2016 Mercedes-Benz CLA45 AMG
4.812 Reviews
$19.99
Low stock: Only 3 left
Enter ZIP codeFree standard shipping
1-year warranty
90 days free return
Fits Mercedes-Benz CLA45 AMG: 2014 2015 2016
Check if this fits your vehicle
Item LocatedUnited States
Quantity1
Part interchange
21123855020, 21120385502001, 21120385502002, 21120385502003, 2112385502001, 2112385502002, A0031538628, A2709050200, 
...View more
ConditionNew
item #1015295Y
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Knock / Detonation Sensor for 2020-2023 Cadillac CT4
A-Premium®Part # APKNS139
Knock / Detonation Sensor for 2020-2023 Cadillac CT4
4.812 Reviews
$19.99
Enter ZIP codeFree standard shipping
1-year warranty
90 days free return
Fits Cadillac CT4: 2020 2021 2022 2023
Check if this fits your vehicle
Item LocatedUnited States
Quantity1
ConditionNew
item #10188GXV
Note
This item comes with harness.
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Ignition Knock Detonation Sensor for 2007-2020 Mitsubishi Outlander
A-Premium®Part # APKNS049
Ignition Knock Detonation Sensor for 2007-2020 Mitsubishi Outlander
4.812 Reviews
$30.99
Enter ZIP codeFree standard shipping
1-year warranty
90 days free return
Fits Mitsubishi Outlander: 2007 2008 2009 2010 2011 2012 2013 2014 2015 2016 2017 2018 2019 2020
Check if this fits your vehicle
Item LocatedUnited States
Quantity1
Part interchange
KS366, 5S12750, 1865A077, 2KNC0121, 1581737
ConditionNew
item #1012ZZNV
Show less
Ignition Knock Detonation Sensor for 2005-2006 Mercedes-Benz C55 AMG
A-Premium®Part # APKNS131
Ignition Knock Detonation Sensor for 2005-2006 Mercedes-Benz C55 AMG
4.812 Reviews
$19.99
Low stock: Only 3 left
Enter ZIP codeFree standard shipping
1-year warranty
90 days free return
Fits Mercedes-Benz C55 AMG: 2005 2006
Check if this fits your vehicle
Item LocatedUnited States
Quantity1
Part interchange
21123855020, 21120385502001, 21120385502002, 21120385502003, 2112385502001, 2112385502002, A0031538628, A2709050200, 
...View more
ConditionNew
item #101528AY
Show less
Ignition Knock Detonation Sensor for 2005-2010 Mercedes-Benz SLK55 AMG
A-Premium®Part # APKNS131
Ignition Knock Detonation Sensor for 2005-2010 Mercedes-Benz SLK55 AMG
4.812 Reviews
$19.99
Low stock: Only 3 left
Enter ZIP codeFree standard shipping
1-year warranty
90 days free return
Fits Mercedes-Benz SLK55 AMG: 2005 2006 2007 2008 2009 2010
Check if this fits your vehicle
Item LocatedUnited States
Quantity1
Part interchange
21123855020, 21120385502001, 21120385502002, 21120385502003, 2112385502001, 2112385502002, A0031538628, A2709050200, 
...View more
ConditionNew
item #1015278L
Show less
Ignition Knock Detonation Sensor for 1998-2006 Mercedes-Benz CL500
A-Premium®Part # APKNS131
Ignition Knock Detonation Sensor for 1998-2006 Mercedes-Benz CL500
4.812 Reviews
$19.99
Low stock: Only 3 left
Enter ZIP codeFree standard shipping
1-year warranty
90 days free return
Fits Mercedes-Benz CL500: 1998 1999 2000 2001 2002 2003 2004 2005 2006
Check if this fits your vehicle
Item LocatedUnited States
Quantity1
Part interchange
21123855020, 21120385502001, 21120385502002, 21120385502003, 2112385502001, 2112385502002, A0031538628, A2709050200, 
...View more
ConditionNew
item #10152A0R
Show less
Ignition Knock Detonation Sensor for 1998-1999 2003-2014 Mercedes-Benz CL600
A-Premium®Part # APKNS131
Ignition Knock Detonation Sensor for 1998-1999 2003-2014 Mercedes-Benz CL600
4.812 Reviews
$19.99
Low stock: Only 3 left
Enter ZIP codeFree standard shipping
1-year warranty
90 days free return
Fits Mercedes-Benz CL600: 1998 1999 2003 2004 2005 2006 2007 2008 2009 2010 2011 2012 2013 2014
Check if this fits your vehicle
Item LocatedUnited States
Quantity1
Part interchange
21123855020, 21120385502001, 21120385502002, 21120385502003, 2112385502001, 2112385502002, A0031538628, A2709050200, 
...View more
ConditionNew
item #10152A9L
Show less
Ignition Knock Detonation Sensor for 2016 Mercedes-Benz G550
A-Premium®Part # APKNS131
Ignition Knock Detonation Sensor for 2016 Mercedes-Benz G550
4.812 Reviews
$19.99
Low stock: Only 3 left
Enter ZIP codeFree standard shipping
1-year warranty
90 days free return
Fits 2016 Mercedes-Benz G550
Check if this fits your vehicle
Item LocatedUnited States
Quantity1
Part interchange
21123855020, 21120385502001, 21120385502002, 21120385502003, 2112385502001, 2112385502002, A0031538628, A2709050200, 
...View more
ConditionNew
item #101526ZZ
Show less
Ignition Knock Detonation Sensor for 1997-2006 Mercedes-Benz SL500
A-Premium®Part # APKNS131
Ignition Knock Detonation Sensor for 1997-2006 Mercedes-Benz SL500
4.812 Reviews
$19.99
Low stock: Only 3 left
Enter ZIP codeFree standard shipping
1-year warranty
90 days free return
Fits Mercedes-Benz SL500: 1997 1998 1999 2000 2001 2002 2003 2004 2005 2006
Check if this fits your vehicle
Item LocatedUnited States
Quantity1
Part interchange
21123855020, 21120385502001, 21120385502002, 21120385502003, 2112385502001, 2112385502002, A0031538628, A2709050200, 
...View more
ConditionNew
item #101527P5
Show less
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