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Knock Sensor

2027 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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Standard KS435 Ignition Knock (Detonation) SensorStandard KS435 Ignition Knock (Detonation) Sensor
StandardPart # KS435
Standard KS435 Ignition Knock (Detonation) Sensor
4.451 Reviews
$23.99
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits 2017-2019 Fiat 124 Spider, 2016-2018 Fiat 500X, 2015-2018 Jeep Renegade, 2014-2019 Fiat 500L, 2013-2016 Dodge Dart, 2012-2019 Fiat 500
Check if this fits your vehicle
Item LocatedUnited States
Quantity1
MaterialMetal/Plastic
item #100165AN
Note
Sensor Only
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Standard KS339 Ignition Knock (Detonation) Sensor, Left Driver Side
StandardPart # KS339
Standard KS339 Ignition Knock (Detonation) Sensor, Left Driver Side
4.451 Reviews
$73.99
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits 2010-2010 Kia Magentis, 2010-2010 Kia Optima, 2010-2010 Kia Rondo, 2007-2009 Hyundai Santa Fe, 2007-2009 Kia Rondo, 2006-2009 Kia Optima, 2005-2007 Kia Magentis
Check if this fits your vehicle
Item LocatedUnited States
Quantity1
Installation PositionLeft
Part interchange
KS339, 158-0798, 0261231232, DKS779, 72967, ID0005, S8939, SU13162, 
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item #100166RV
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Standard KS40 Ignition Knock (Detonation) Sensor, Rear Side
StandardPart # KS40
Standard KS40 Ignition Knock (Detonation) Sensor, Rear Side
4.451 Reviews
$52.99
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits 1995-1995 Chevrolet G10, 1995-1995 Chevrolet G20, 1995-1995 Chevrolet G30, 1995-1995 Chevrolet P30, 1995-1995 GMC G1500, 1995-1995 GMC G2500, 1995-1995 GMC G3500, 1995-1995 GMC P3500, 1994-1995 Chevrolet C1500, 1994-1995 Chevrolet C1500, 1994-1995 Chevrolet C2500, 1994-1995 Chevrolet K1500, 1994-1995 Chevrolet K2500, 1994-1995 GMC C1500, 1994-1995 GMC C2500, 1994-1995 GMC K1500, 1994-1995 GMC K2500, 1994-1995 GMC Safari, 1993-1993 Chevrolet S10, 1993-1993 GMC Sonoma
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Item LocatedUnited States
Quantity1
Installation PositionRear
MaterialMetal/Plastic
item #1001652T
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Standard KS345 Ignition Knock (Detonation) Sensor
StandardPart # KS345
Standard KS345 Ignition Knock (Detonation) Sensor
4.451 Reviews
$130.99
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits 1998-2003 Jaguar XJR, 1997-1999 Jaguar XK8, 1995-2003 Jaguar Vanden Plas
Check if this fits your vehicle
Item LocatedUnited States
Quantity1
Part interchange
KS345, DKS785, 72846, ID0004, S8945, SU13161, LCA1692AD, LCA1692AE, 
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item #1001651G
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Standard KS39 Ignition Knock (Detonation) Sensor, Right Passenger Side
StandardPart # KS39
Standard KS39 Ignition Knock (Detonation) Sensor, Right Passenger Side
4.451 Reviews
$47.99
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits 1996-1996 Chevrolet G30, 1995-1995 Chevrolet Blazer, 1995-1995 Chevrolet G10, 1995-1995 Chevrolet G20, 1995-1995 Chevrolet G30, 1995-1995 Chevrolet S10, 1995-1995 GMC G1500, 1995-1995 GMC G2500, 1995-1995 GMC G3500, 1995-1995 GMC Jimmy, 1995-1995 GMC P3500, 1995-1995 GMC Sonoma, 1994-1995 Chevrolet C1500, 1994-1995 Chevrolet C1500, 1994-1995 Chevrolet C2500, 1994-1995 Chevrolet K1500, 1994-1995 Chevrolet K2500, 1994-1995 GMC C1500, 1994-1995 GMC C2500, 1994-1995 GMC K1500
Check if this fits your vehicle
Item LocatedUnited States
Quantity1
Installation PositionRight
MaterialMetal
item #100168UP
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Standard KS123 Ignition Knock (Detonation) Sensor
StandardPart # KS123
Standard KS123 Ignition Knock (Detonation) Sensor
4.451 Reviews
$68.99
Low stock: Only 3 left
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits 2010-2010 Audi A8 Quattro, 1997-1999 Audi A8, 1997-1999 Audi A8 Quattro, 1990-1994 Audi V8 Quattro
Check if this fits your vehicle
Item LocatedUnited States
Quantity1
Part interchange
KS123, 158-1230, 0261231019, 0261231040, 0261231041, 261231040, DKS528, 144-809, 
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item #100164RR
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Standard KS160 Ignition Knock (Detonation) Sensor
StandardPart # KS160
Standard KS160 Ignition Knock (Detonation) Sensor
4.451 Reviews
$139.99
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits 2001-2004 Toyota Tacoma, 2001-2004 Toyota Tacoma, 2000-2000 Toyota Tacoma, 2000-2000 Toyota Tacoma, 1996-2000 Toyota 4Runner
Check if this fits your vehicle
Item LocatedUnited States
Quantity1
Part interchange
KS160, SDTTO003, 158-1306, AS10132, DKS610, 144-771, 72858, ID0165, 
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item #100166TD
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Standard KS192 Ignition Knock (Detonation) Sensor
StandardPart # KS192
Standard KS192 Ignition Knock (Detonation) Sensor
4.451 Reviews
$250.99
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits 2001-2006 Mazda MPV, 2000-2000 Mazda MPV
Check if this fits your vehicle
Item LocatedUnited States
Quantity1
Part interchange
KS192, 158-1029, DKS642, 72950, ID0175, 19139109, 213-3761, S8792, 
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item #100164TA
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Standard KS189 Ignition Knock (Detonation) Sensor
StandardPart # KS189
Standard KS189 Ignition Knock (Detonation) Sensor
4.451 Reviews
$79.99
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits 2009-2010 Ford F-150, 2007-2010 Ford Explorer, 2007-2010 Ford Explorer Sport Trac, 2007-2010 Ford Lobo, 2005-2008 Ford Mustang, 2004-2005 Mercury Mountaineer, 2003-2005 Lincoln Aviator, 2003-2004 Mercury Marauder, 2002-2006 Ford Crown Victoria, 2002-2006 Mercury Grand Marquis, 2002-2005 Ford Explorer, 2002-2004 Ford Grand Marquis, 2002-2003 Ford Excursion, 2000-2002 Lincoln Continental
Check if this fits your vehicle
Item LocatedUnited States
Quantity1
MaterialMetal/Plastic
Part interchange
KS189, SDTFD013, DKS639, 72999, ID0145, 19187331, 213-4377, S8789, 
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item #100163KT
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Standard KS45 Ignition Knock (Detonation) Sensor
StandardPart # KS45
Standard KS45 Ignition Knock (Detonation) Sensor
4.451 Reviews
$53.99
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits 2006-2009 Buick LaCrosse, 2006-2008 Buick Lucerne, 2006-2008 Pontiac Grand Prix, 2006-2007 Buick Allure, 2005-2005 Buick Allure, 2005-2005 Buick LaCrosse, 2005-2005 Pontiac Grand Prix, 2004-2005 Pontiac Bonneville, 2004-2004 Pontiac Grand Prix, 2000-2005 Chevrolet Impala, 1999-1999 Oldsmobile Intrigue, 1998-2005 Chevrolet Monte Carlo, 1998-1999 Chevrolet Lumina, 1998-1998 Oldsmobile Intrigue, 1997-2004 Buick Regal, 1997-2003 Pontiac Grand Prix, 1997-1998 Oldsmobile Regency, 1996-2005 Buick LeSabre, 1996-2005 Buick Park Avenue, 1996-2003 Pontiac Bonneville
Check if this fits your vehicle
Item LocatedUnited States
Quantity1
Part interchange
KS45, 2133522, SDTGM005, AS10009, DKS226, 144-419, 72972, ID0108, 
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item #1001682S
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Standard KS450 Ignition Knock (Detonation) Sensor
StandardPart # KS450
Standard KS450 Ignition Knock (Detonation) Sensor
4.451 Reviews
$78.99
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits 2016-2017 Mercedes-Benz GLE300d, 2015-2015 Mercedes-Benz ML250, 2014-2017 Mercedes-Benz Sprinter 2500, 2014-2017 Mercedes-Benz Sprinter 3500, 2014-2016 Mercedes-Benz E250, 2013-2015 Mercedes-Benz GLK250
Check if this fits your vehicle
Item LocatedUnited States
Quantity1
Part interchange
KS450, 158-1707, DKS891, 73080, ID0076, EKS109, SU16099, 0071531228, 
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item #100168R7
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Standard KS61 Ignition Knock (Detonation) Sensor
StandardPart # KS61
Standard KS61 Ignition Knock (Detonation) Sensor
4.451 Reviews
$51.99
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits 1995-1996 Chevrolet Lumina Van, 1995-1995 Buick LeSabre, 1995-1995 Buick Regal, 1995-1995 Chevrolet Lumina APV, 1995-1995 Oldsmobile Silhouette, 1995-1995 Pontiac Trans Sport
Check if this fits your vehicle
Item LocatedUnited States
Quantity1
Part interchange
KS61, AS10004, DKS214, 144-414, 72984, ID0109, 10456204, 213-265, 
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item #100164LA
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Standard KS43 Ignition Knock (Detonation) Sensor
StandardPart # KS43
Standard KS43 Ignition Knock (Detonation) Sensor
4.451 Reviews
$46.99
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits 2002-2002 Dodge Stratus, 2001-2002 Chrysler Cirrus, 2001-2002 Chrysler PT Cruiser, 2001-2002 Chrysler Sebring, 2001-2002 Dodge Stratus, 2001-2001 Chrysler Sebring, 2000-2003 Chrysler Voyager, 2000-2002 Chrysler Neon, 1999-1999 Chrysler Sebring, 1999-1999 Chrysler Sebring, 1998-1999 Chrysler Sebring, 1997-1997 Chrysler Sebring, 1997-1997 Chrysler Sebring, 1996-2002 Dodge Caravan, 1996-2000 Plymouth Voyager, 1996-1998 Eagle Talon, 1996-1997 Dodge Grand Caravan, 1996-1997 Mitsubishi Eclipse, 1996-1997 Plymouth Grand Voyager, 1996-1996 Chrysler Sebring
Check if this fits your vehicle
Item LocatedUnited States
Quantity1
MaterialMetal/Plastic
Part interchange
KS43, SDTCH001, 158-1245, AS10058, DKS103, 144-602, 73045, ID0124, 
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item #100168N5
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Standard KS66 Ignition Knock (Detonation) Sensor
StandardPart # KS66
Standard KS66 Ignition Knock (Detonation) Sensor
4.451 Reviews
$72.99
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits 1999-2000 Honda Civic, 1996-1997 Honda Civic del Sol, 1994-1995 Honda Civic del Sol, 1992-2001 Acura Integra, 1992-1996 Honda Prelude, 1992-1994 Acura Vigor
Check if this fits your vehicle
Item LocatedUnited States
Quantity1
Part interchange
KS66, SDTHO003, 158-0958, AS10074, DKS509, 144-715, 72850, ID0084, 
...View more
item #100167X4
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Standard KS517 Ignition Knock (Detonation) Sensor
StandardPart # KS517
Standard KS517 Ignition Knock (Detonation) Sensor
4.451 Reviews
$193.99
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits 2017-2018 Subaru Forester
Check if this fits your vehicle
Item LocatedUnited States
Quantity1
MaterialMetal/Plastic
Part interchange
KS517, DKS261, EKS176, KDSB10119, 22060AA170, 5S15406, SBA5406
item #100167T2
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Standard KS188 Ignition Knock (Detonation) Sensor
StandardPart # KS188
Standard KS188 Ignition Knock (Detonation) Sensor
4.451 Reviews
$89.99
Low stock: Only 1 left
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits 2002-2003 Mazda Protege5, 2001-2003 Mazda Protege
Check if this fits your vehicle
Item LocatedUnited States
Quantity1
Part interchange
KS188, 158-1026, DKS638, 72945, ID0172, 19139107, 213-3759, S8788, 
...View more
item #100165CW
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Standard KS252 Ignition Knock (Detonation) Sensor
StandardPart # KS252
Standard KS252 Ignition Knock (Detonation) Sensor
4.451 Reviews
$93.99
Low stock: Only 4 left
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits 2009-2009 BMW X5, 2007-2008 BMW Alpina B7, 2006-2011 BMW 650Ci, 2006-2010 BMW 550i, 2006-2010 BMW 650i, 2006-2008 BMW 750i, 2006-2008 BMW 750Li, 2004-2008 BMW X5, 2004-2006 BMW 545i, 2004-2005 BMW 645Ci, 2003-2005 Land Rover Range Rover, 2002-2005 BMW 745i, 2002-2005 BMW 745Li, 2002-2003 BMW X5, 2001-2006 BMW X5, 2000-2003 BMW M5, 2000-2003 BMW Z8, 2000-2000 BMW X5, 1998-2003 BMW 540i, 1997-2001 BMW 740i
Check if this fits your vehicle
Item LocatedUnited States
Quantity1
MaterialMetal/Plastic
Part interchange
KS252, 158-1233, 0261231200, DKS692, 72961, ID0098, S8852, 12141709317, 
...View more
item #100163VK
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Standard KS187 Ignition Knock (Detonation) Sensor
StandardPart # KS187
Standard KS187 Ignition Knock (Detonation) Sensor
4.451 Reviews
$59.99
Low stock: Only 5 left
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits 2006-2006 Dodge Verna, 2000-2005 Hyundai Accent
Check if this fits your vehicle
Item LocatedUnited States
Quantity1
Part interchange
KS187, 158-0793, 158-0795, DKS637, 144-784, 72899, ID0153, 19139106, 
...View more
item #100167WR
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Standard KS90 Ignition Knock (Detonation) Sensor
StandardPart # KS90
Standard KS90 Ignition Knock (Detonation) Sensor
4.451 Reviews
$337.99
Low stock: Only 3 left
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits 1986-1986 Subaru GL, 1986-1986 Subaru RX, 1985-1986 Subaru DL, 1985-1986 Subaru GL-10, 1985-1986 Subaru XT, 1985-1985 Subaru GL
Check if this fits your vehicle
Item LocatedUnited States
Quantity1
Part interchange
KS90, AS10088, DKS523, 144-738, 72797, ID0209, 213-2326, 89054063, 
...View more
item #10016605
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Standard KS85 Ignition Knock (Detonation) Sensor
StandardPart # KS85
Standard KS85 Ignition Knock (Detonation) Sensor
4.451 Reviews
$39.99
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits 1999-2001 Isuzu VehiCROSS, 1998-2000 Isuzu Amigo, 1997-2002 Honda Passport, 1996-1999 Acura SLX, 1995-2002 Isuzu Rodeo, 1994-1996 Honda Passport, 1992-2001 Isuzu Trooper
Check if this fits your vehicle
Item LocatedUnited States
Quantity1
Part interchange
KS85, 158-1081, AS10033, DKS508, 144-733, 72853, ID0086, 213-1820, 
...View more
item #100163XW
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