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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 2001-2004 Mercedes-Benz SLK320Knock Detonation Sensor for 2001-2004 Mercedes-Benz SLK320
A-Premium®Part # APKNS054
Knock Detonation Sensor for 2001-2004 Mercedes-Benz SLK320
4.812 Reviews
$18.99
Low stock: Only 2 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
KS184, 2421149, 0031538628, 003153862864, 31538628, 5101116AA, 0261231110, V30720102
ConditionNew
item #1012Z14H
Show less
Knock Detonation Sensor for 1999-2003 Mercedes-Benz CLK430
A-Premium®Part # APKNS054
Knock Detonation Sensor for 1999-2003 Mercedes-Benz CLK430
4.812 Reviews
$18.99
Low stock: Only 2 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
KS184, 2421149, 0031538628, 003153862864, 31538628, 5101116AA, 0261231110, V30720102
ConditionNew
item #1012Z1TU
Show less
Knock Detonation Sensor for 1987-1990 Porsche 928
A-Premium®Part # APKNS097
Knock Detonation Sensor for 1987-1990 Porsche 928
4.812 Reviews
$20.99
Enter ZIP codeFree standard shipping
1-year warranty
90 days free return
Fits Porsche 928: 1987 1988 1989 1990
Check if this fits your vehicle
Item LocatedUnited States
Quantity1
Part interchange
KS17, 5S2282, 2421027, 7568801, 93010, V95720029, 94460614500, 0261231046, 
...View more
ConditionNew
item #1012Z047
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Knock Detonation Sensor for 1989-1992 Volvo 740
A-Premium®Part # APKNS097
Knock Detonation Sensor for 1989-1992 Volvo 740
4.812 Reviews
$20.99
Enter ZIP codeFree standard shipping
1-year warranty
90 days free return
Fits Volvo 740: 1989 1990 1991 1992
Check if this fits your vehicle
Item LocatedUnited States
Quantity1
Part interchange
KS17, 5S2282, 2421027, 7568801, 93010, V95720029, 94460614500, 0261231046, 
...View more
ConditionNew
item #1012Z11G
Show less
Ignition Knock Detonation Sensor for 1998-2001 Volkswagen Beetle
A-Premium®Part # APKNS103
Ignition Knock Detonation Sensor for 1998-2001 Volkswagen Beetle
4.812 Reviews
$15.99
Low stock: Only 1 left
Enter ZIP codeFree standard shipping
1-year warranty
90 days free return
Fits Volkswagen Beetle: 1998 1999 2000 2001
Check if this fits your vehicle
Item LocatedUnited States
Quantity1
ConditionNew
item #1012YYUR
Note
This item comes with a Rectangular Connector, not with a Harness.
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Ignition Knock Detonation Sensor for 1996-1999 BMW 328i
A-Premium®Part # APKNS063
Ignition Knock Detonation Sensor for 1996-1999 BMW 328i
4.812 Reviews
$48.99
Low stock: Only 3 left
Enter ZIP codeFree standard shipping
1-year warranty
90 days free return
Fits BMW 328i: 1996 1997 1998 1999
Check if this fits your vehicle
Item LocatedUnited States
Quantity1
Part interchange
KS253, 5S2148, 2421179, 12141703276, V20723000
ConditionNew
item #1012Z1SW
Show less
Knock Detonation Sensor for 2006 Mercedes-Benz CLS55 AMG
A-Premium®Part # APKNS054
Knock Detonation Sensor for 2006 Mercedes-Benz CLS55 AMG
4.812 Reviews
$18.99
Low stock: Only 2 left
Enter ZIP codeFree standard shipping
1-year warranty
90 days free return
Fits 2006 Mercedes-Benz CLS55 AMG
Check if this fits your vehicle
Item LocatedUnited States
Quantity1
Part interchange
KS184, 2421149, 0031538628, 003153862864, 31538628, 5101116AA, 0261231110, V30720102
ConditionNew
item #100195H8
Show less
Knock Detonation Sensor for 1993 Mercedes-Benz 600SL 6.0L
A-Premium®Part # APKNS054
Knock Detonation Sensor for 1993 Mercedes-Benz 600SL 6.0L
4.812 Reviews
$18.99
Low stock: Only 2 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
KS184, 2421149, 0031538628, 003153862864, 31538628, 5101116AA, 0261231110, V30720102
ConditionNew
item #100193HN
Show less
Knock Detonation Sensor for 2004-2008 Chrysler Crossfire
A-Premium®Part # APKNS054
Knock Detonation Sensor for 2004-2008 Chrysler Crossfire
4.812 Reviews
$18.99
Low stock: Only 2 left
Enter ZIP codeFree standard shipping
1-year warranty
90 days free return
Fits Chrysler Crossfire: 2004 2005 2006 2007 2008
Check if this fits your vehicle
Item LocatedUnited States
Quantity1
Part interchange
KS184, 2421149, 0031538628, 003153862864, 31538628, 5101116AA, 0261231110, V30720102
ConditionNew
item #1012Z16C
Show less
Knock Detonation Sensor for 1996-1999 2001-2013 Mercedes-Benz S600
A-Premium®Part # APKNS054
Knock Detonation Sensor for 1996-1999 2001-2013 Mercedes-Benz S600
4.812 Reviews
$18.99
Low stock: Only 2 left
Enter ZIP codeFree standard shipping
1-year warranty
90 days free return
Fits Mercedes-Benz S600: 1996 1997 1998 1999 2001 2002 2003 2004 2005 2006 2007 2008 2009 2010 2011 2012 2013
Check if this fits your vehicle
Item LocatedUnited States
Quantity1
Part interchange
KS184, 2421149, 0031538628, 003153862864, 31538628, 5101116AA, 0261231110, V30720102
ConditionNew
item #1012Z1N1
Show less
Knock Detonation Sensor for 1999-2001 Mercedes-Benz ML430
A-Premium®Part # APKNS054
Knock Detonation Sensor for 1999-2001 Mercedes-Benz ML430
4.812 Reviews
$18.99
Low stock: Only 2 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
KS184, 2421149, 0031538628, 003153862864, 31538628, 5101116AA, 0261231110, V30720102
ConditionNew
item #1012Z195
Show less
Knock Detonation Sensor for 2003-2006 Mercedes-Benz E500
A-Premium®Part # APKNS054
Knock Detonation Sensor for 2003-2006 Mercedes-Benz E500
4.812 Reviews
$18.99
Low stock: Only 2 left
Enter ZIP codeFree standard shipping
1-year warranty
90 days free return
Fits Mercedes-Benz E500: 2003 2004 2005 2006
Check if this fits your vehicle
Item LocatedUnited States
Quantity1
Part interchange
KS184, 2421149, 0031538628, 003153862864, 31538628, 5101116AA, 0261231110, V30720102
ConditionNew
item #1012YWQX
Show less
Ignition Knock Detonation Sensor for 2001-2003 Saturn LW300
A-Premium®Part # APKNS109
Ignition Knock Detonation Sensor for 2001-2003 Saturn LW300
4.812 Reviews
$27.99
Low stock: Only 3 left
Enter ZIP codeFree standard shipping
1-year warranty
90 days free return
Fits Saturn LW300: 2001 2002 2003
Check if this fits your vehicle
Item LocatedUnited States
Quantity1
MaterialMetal/Plastic
ConditionNew
item #1012YZUS
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Ignition Knock Detonation Sensor for 1996-1997 Mercedes-Benz E320
A-Premium®Part # APKNS009
Ignition Knock Detonation Sensor for 1996-1997 Mercedes-Benz E320
4.812 Reviews
$14.99
Low stock: Only 5 left
Enter ZIP codeFree standard shipping
1-year warranty
90 days free return
Fits Mercedes-Benz E320: 1996 1997
Check if this fits your vehicle
Item LocatedUnited States
Quantity1
Part interchange
KS255, 5S2166, 2421277, 0031538928, 31538928, 55353316, 12141830788, 12147830788, 
...View more
ConditionNew
item #10139V6Z
Show less
Ignition Knock Detonation Sensor for 1997-2000 Mercedes-Benz C230
A-Premium®Part # APKNS009
Ignition Knock Detonation Sensor for 1997-2000 Mercedes-Benz C230
4.812 Reviews
$14.99
Low stock: Only 5 left
Enter ZIP codeFree standard shipping
1-year warranty
90 days free return
Fits Mercedes-Benz C230: 1997 1998 1999 2000
Check if this fits your vehicle
Item LocatedUnited States
Quantity1
Part interchange
KS255, 5S2166, 2421277, 0031538928, 31538928, 55353316, 12141830788, 12147830788, 
...View more
ConditionNew
item #10139XDY
Show less
Knock Detonation Sensor for 1989 Volvo 245 2.3L l4
A-Premium®Part # APKNS097
Knock Detonation Sensor for 1989 Volvo 245 2.3L l4
4.812 Reviews
$20.99
Enter ZIP codeFree standard shipping
1-year warranty
90 days free return
Fits 1989 Volvo 245
Check if this fits your vehicle
Item LocatedUnited States
Quantity1
Part interchange
KS17, 5S2282, 2421027, 7568801, 93010, V95720029, 94460614500, 0261231046, 
...View more
ConditionNew
item #10019CKZ
Show less
Knock Detonation Sensor for 1989 Volvo 244 2.3L l4
A-Premium®Part # APKNS097
Knock Detonation Sensor for 1989 Volvo 244 2.3L l4
4.812 Reviews
$20.99
Enter ZIP codeFree standard shipping
1-year warranty
90 days free return
Fits 1989 Volvo 244
Check if this fits your vehicle
Item LocatedUnited States
Quantity1
Part interchange
KS17, 5S2282, 2421027, 7568801, 93010, V95720029, 94460614500, 0261231046, 
...View more
ConditionNew
item #10019CST
Show less
Knock Detonation Sensor for 1998-2002 Chevrolet Prizm
A-Premium®Part # APKNS073
Knock Detonation Sensor for 1998-2002 Chevrolet Prizm
4.812 Reviews
$34.99
Low stock: Only 4 left
Enter ZIP codeFree standard shipping
1-year warranty
90 days free return
Fits Chevrolet Prizm: 1998 1999 2000 2001 2002
Check if this fits your vehicle
Item LocatedUnited States
Quantity1
ConditionNew
item #1012YXC9
Note
This item only fits the L4 1.8L model.
Show less
Knock Detonation Sensor for 1998-2002 Toyota Corolla
A-Premium®Part # APKNS073
Knock Detonation Sensor for 1998-2002 Toyota Corolla
4.812 Reviews
$34.99
Low stock: Only 4 left
Enter ZIP codeFree standard shipping
1-year warranty
90 days free return
Fits Toyota Corolla: 1998 1999 2000 2001 2002
Check if this fits your vehicle
Item LocatedUnited States
Quantity1
ConditionNew
item #1012Z16N
Note
This item only fits the L4 1.8L model.
Show less
Knock Detonation Sensor for 1998-2005 Mercedes-Benz E320
A-Premium®Part # APKNS054
Knock Detonation Sensor for 1998-2005 Mercedes-Benz E320
4.812 Reviews
$18.99
Low stock: Only 2 left
Enter ZIP codeFree standard shipping
1-year warranty
90 days free return
Fits Mercedes-Benz E320: 1998 1999 2000 2001 2002 2003 2004 2005
Check if this fits your vehicle
Item LocatedUnited States
Quantity1
Part interchange
KS184, 2421149, 0031538628, 003153862864, 31538628, 5101116AA, 0261231110, V30720102
ConditionNew
item #1012Z1R6
Show less
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