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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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Ignition Knock Detonation Sensor for 2003-2011 Mercedes-Benz G55 AMGIgnition Knock Detonation Sensor for 2003-2011 Mercedes-Benz G55 AMG
A-Premium®Part # APKNS131
Ignition Knock Detonation Sensor for 2003-2011 Mercedes-Benz G55 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 G55 AMG: 2003 2004 2005 2006 2007 2008 2009 2010 2011
Check if this fits your vehicle
Item LocatedUnited States
Quantity1
Part interchange
21123855020, 21120385502001, 21120385502002, 21120385502003, 2112385502001, 2112385502002, A0031538628, A2709050200, 
...View more
ConditionNew
item #10152ATD
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Ignition Knock Detonation Sensor for 2006 Mercedes-Benz S350
A-Premium®Part # APKNS131
Ignition Knock Detonation Sensor for 2006 Mercedes-Benz S350
4.812 Reviews
$19.99
Low stock: Only 3 left
Enter ZIP codeFree standard shipping
1-year warranty
90 days free return
Fits 2006 Mercedes-Benz S350
Check if this fits your vehicle
Item LocatedUnited States
Quantity1
Part interchange
21123855020, 21120385502001, 21120385502002, 21120385502003, 2112385502001, 2112385502002, A0031538628, A2709050200, 
...View more
ConditionNew
item #101526ZV
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Ignition Knock Detonation Sensor for 2005-2009 2011 Mercedes-Benz SL65 AMG
A-Premium®Part # APKNS131
Ignition Knock Detonation Sensor for 2005-2009 2011 Mercedes-Benz SL65 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 SL65 AMG: 2005 2006 2007 2008 2009 2011
Check if this fits your vehicle
Item LocatedUnited States
Quantity1
Part interchange
21123855020, 21120385502001, 21120385502002, 21120385502003, 2112385502001, 2112385502002, A0031538628, A2709050200, 
...View more
ConditionNew
item #101526R3
Show less
Ignition Knock Detonation Sensor for 1997-2002 2004-2005 2007-2009 Mercedes-Benz SL600
A-Premium®Part # APKNS131
Ignition Knock Detonation Sensor for 1997-2002 2004-2005 2007-2009 Mercedes-Benz SL600
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 SL600: 1997 1998 1999 2000 2001 2002 2004 2005 2007 2008 2009
Check if this fits your vehicle
Item LocatedUnited States
Quantity1
Part interchange
21123855020, 21120385502001, 21120385502002, 21120385502003, 2112385502001, 2112385502002, A0031538628, A2709050200, 
...View more
ConditionNew
item #10152ART
Show less
Ignition Knock Detonation Sensor for 2006-2007 Mercedes-Benz R500
A-Premium®Part # APKNS131
Ignition Knock Detonation Sensor for 2006-2007 Mercedes-Benz R500
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 R500: 2006 2007
Check if this fits your vehicle
Item LocatedUnited States
Quantity1
Part interchange
21123855020, 21120385502001, 21120385502002, 21120385502003, 2112385502001, 2112385502002, A0031538628, A2709050200, 
...View more
ConditionNew
item #10152D65
Show less
Ignition Knock Detonation Sensor for 1988-1991 Pontiac Tempest
A-Premium®Part # APKNS067
Ignition Knock Detonation Sensor for 1988-1991 Pontiac Tempest
4.812 Reviews
$23.99
Low stock: Only 4 left
Enter ZIP codeFree standard shipping
1-year warranty
90 days free return
Fits Pontiac Tempest: 1988 1989 1990 1991
Check if this fits your vehicle
Item LocatedUnited States
Quantity1
ConditionNew
item #1012Z15E
Note
This item does not come with a Wiring Harness.
Show less
Ignition Knock Detonation Sensor for 1993-1995 Cadillac Eldorado
A-Premium®Part # APKNS067
Ignition Knock Detonation Sensor for 1993-1995 Cadillac Eldorado
4.812 Reviews
$23.99
Low stock: Only 4 left
Enter ZIP codeFree standard shipping
1-year warranty
90 days free return
Fits Cadillac Eldorado: 1993 1994 1995
Check if this fits your vehicle
Item LocatedUnited States
Quantity1
ConditionNew
item #1012YXPP
Note
This item does not come with a Wiring Harness.
Show less
Ignition Knock Detonation Sensor for 1991-1994 Pontiac Sunbird
A-Premium®Part # APKNS067
Ignition Knock Detonation Sensor for 1991-1994 Pontiac Sunbird
4.812 Reviews
$23.99
Low stock: Only 4 left
Enter ZIP codeFree standard shipping
1-year warranty
90 days free return
Fits Pontiac Sunbird: 1991 1992 1993 1994
Check if this fits your vehicle
Item LocatedUnited States
Quantity1
ConditionNew
item #1012Z0NE
Note
This item does not come with a Wiring Harness.
Show less
Ignition Knock Detonation Sensor for 1987-1994 Chevrolet Cavalier
A-Premium®Part # APKNS067
Ignition Knock Detonation Sensor for 1987-1994 Chevrolet Cavalier
4.812 Reviews
$23.99
Low stock: Only 4 left
Enter ZIP codeFree standard shipping
1-year warranty
90 days free return
Fits Chevrolet Cavalier: 1987 1988 1989 1990 1991 1992 1993 1994
Check if this fits your vehicle
Item LocatedUnited States
Quantity1
ConditionNew
item #1012YWQG
Note
This item does not come with a Wiring Harness.
Show less
Ignition Knock Detonation Sensor for 2008 2010 Nissan Aprio
A-Premium®Part # APKNS127
Ignition Knock Detonation Sensor for 2008 2010 Nissan Aprio
4.812 Reviews
$17.99
Low stock: Only 4 left
Enter ZIP codeFree standard shipping
1-year warranty
90 days free return
Fits Nissan Aprio: 2008 2010
Check if this fits your vehicle
Item LocatedUnited States
Quantity1
ConditionNew
item #1012YZLH
Note
This item does not come with a Wiring Harness.
Show less
Knock Detonation Sensor for 2004-2010 Ford F-350 Super Duty
A-Premium®Part # APKNS126
Knock Detonation Sensor for 2004-2010 Ford F-350 Super Duty
4.812 Reviews
$41.99
Enter ZIP codeFree standard shipping
1-year warranty
90 days free return
Fits Ford F-350 Super Duty: 2004 2005 2006 2007 2008 2009 2010
Check if this fits your vehicle
Item LocatedUnited States
Quantity1
MaterialMetal/Plastic
ConditionNew
item #1012YX1S
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Passenger Ignition Knock Detonation Sensor for 2009 Kia Borrego 4.6L V8
A-Premium®Part # APKNS044
Passenger Ignition Knock Detonation Sensor for 2009 Kia Borrego 4.6L V8
4.812 Reviews
$29.99
Enter ZIP codeFree standard shipping
1-year warranty
90 days free return
Fits 2009 Kia Borrego
Check if this fits your vehicle
Item LocatedUnited States
Quantity1
Installation PositionRight Passenger Side
ConditionNew
item #10019993
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Knock Detonation Sensor for 1999-2002 Daewoo Nubira
A-Premium®Part # APKNS077
Knock Detonation Sensor for 1999-2002 Daewoo Nubira
4.812 Reviews
$22.99
Low stock: Only 4 left
Enter ZIP codeFree standard shipping
1-year warranty
90 days free return
Fits Daewoo Nubira: 1999 2000 2001 2002
Check if this fits your vehicle
Item LocatedUnited States
Quantity1
Part interchange
KS213, 5S2190, 2421082, 10456240, 10456669, 8104562400, 8104566690, 93079
ConditionNew
item #1012Z14V
Show less
Driver Knock Detonation Sensor for 2012-2013 Porsche Panamera
A-Premium®Part # APKNS052
Driver Knock Detonation Sensor for 2012-2013 Porsche Panamera
4.812 Reviews
$20.99
Low stock: Only 5 left
Enter ZIP codeFree standard shipping
1-year warranty
90 days free return
Fits Porsche Panamera: 2012 2013
Check if this fits your vehicle
Item LocatedUnited States
Quantity1
Installation PositionLeft Driver Side
ConditionNew
item #1012YXZ7
Show less
Ignition Knock Detonation Sensor for 2001-2004 Ford Escape
A-Premium®Part # APKNS079
Ignition Knock Detonation Sensor for 2001-2004 Ford Escape
4.812 Reviews
$22.99
Enter ZIP codeFree standard shipping
1-year warranty
90 days free return
Fits Ford Escape: 2001 2002 2003 2004
Check if this fits your vehicle
Item LocatedUnited States
Quantity1
Part interchange
KS128, 5S2218, 2421070, X52Z12A699BA, XS2Z12A699BA, YF0918921, 2KNC0238
ConditionNew
item #1012YY17
Show less
Knock / Detonation Sensor for 2020-2023 Cadillac CT5
A-Premium®Part # APKNS139
Knock / Detonation Sensor for 2020-2023 Cadillac CT5
4.812 Reviews
$19.99
Enter ZIP codeFree standard shipping
1-year warranty
90 days free return
Fits Cadillac CT5: 2020 2021 2022 2023
Check if this fits your vehicle
Item LocatedUnited States
Quantity1
ConditionNew
item #10188A7P
Note
This item comes with harness.
Show less
Ignition Knock Detonation Sensor for 1993 Cadillac Allante 4.6L V8
A-Premium®Part # APKNS067
Ignition Knock Detonation Sensor for 1993 Cadillac Allante 4.6L V8
4.812 Reviews
$23.99
Low stock: Only 4 left
Enter ZIP codeFree standard shipping
1-year warranty
90 days free return
Fits 1993 Cadillac Allante
Check if this fits your vehicle
Item LocatedUnited States
Quantity1
ConditionNew
item #10019HDD
Note
This item does not come with a Wiring Harness.
Show less
Ignition Knock Detonation Sensor for 1987-1989 1994-1995 Buick Century
A-Premium®Part # APKNS067
Ignition Knock Detonation Sensor for 1987-1989 1994-1995 Buick Century
4.812 Reviews
$23.99
Low stock: Only 4 left
Enter ZIP codeFree standard shipping
1-year warranty
90 days free return
Fits Buick Century: 1987 1988 1989 1994 1995
Check if this fits your vehicle
Item LocatedUnited States
Quantity1
ConditionNew
item #1012YWSU
Note
This item does not come with a Wiring Harness.
Show less
Ignition Knock Detonation Sensor for 1997-1999 Audi A8
A-Premium®Part # APKNS057
Ignition Knock Detonation Sensor for 1997-1999 Audi A8
4.812 Reviews
$17.99
Enter ZIP codeFree standard shipping
1-year warranty
90 days free return
Fits Audi A8: 1997 1998 1999
Check if this fits your vehicle
Item LocatedUnited States
Quantity1
Part interchange
KS123, 077905377A, 0261231040
ConditionNew
item #1012Z055
Show less
Knock Detonation Sensor for 2001-2005 Kia Rio
A-Premium®Part # APKNS092
Knock Detonation Sensor for 2001-2005 Kia Rio
4.812 Reviews
$20.99
Low stock: Only 3 left
Enter ZIP codeFree standard shipping
1-year warranty
90 days free return
Fits Kia Rio: 2001 2002 2003 2004 2005
Check if this fits your vehicle
Item LocatedUnited States
Quantity1
Part interchange
KS215, 5S2244, 2421104, 0K30A18921
ConditionNew
item #1012Z18T
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