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Knock Sensor

839 items

Shop precise fit replacement Knock Sensor to maintain and improve your vehicle's performance. Find the right parts for your make and model, backed by excellent customer service at A-Premium.

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Walker Products 242-1334 Ignition Knock (Detonation) SensorWalker Products 242-1334 Ignition Knock (Detonation) Sensor
Walker ProductsPart # 242-1334
Walker Products 242-1334 Ignition Knock (Detonation) Sensor
4.328 Reviews
$40.99
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3-year warranty
90 days free return
Fits 2014-2021 Mercedes-Benz CLA45 AMG, 2015-2019 Mercedes-Benz GLA45 AMG, 2015-2020 Mercedes-Benz C63 AMG S, 2016-2019 Mercedes-Benz AMG GT S, 2016-2020 Mercedes-Benz C63 AMG, 2016-2021 Mercedes-Benz G550, 2017-2018 Mercedes-Benz G550 4x4, 2017-2021 Mercedes-Benz AMG GT, 2018-2018 Mercedes-Benz S560, 2018-2019 Mercedes-Benz S63 AMG, 2018-2020 Mercedes-Benz AMG GT R, 2018-2020 Mercedes-Benz E63 AMG S, 2018-2020 Mercedes-Benz GLC63 AMG, 2018-2020 Mercedes-Benz GLC63 AMG S, 2018-2020 Mercedes-Benz Maybach S560, 2018-2021 Mercedes-Benz AMG GT C, 2019-2019 Mercedes-Benz S560, 2019-2020 Mercedes-Benz AMG GT 63, 2019-2020 Mercedes-Benz AMG GT 63 S, 2019-2020 Mercedes-Benz G63 AMG
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Item LocatedUnited States
Quantity1
Part interchange
242-1334
item #1001LE3T
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Walker Products 242-1304 Ignition Knock (Detonation) Sensor, Left Driver Side
Walker ProductsPart # 242-1304
Walker Products 242-1304 Ignition Knock (Detonation) Sensor, Left Driver Side
4.328 Reviews
$62.99
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3-year warranty
90 days free return
Fits 2009-2014 Hyundai Genesis, 2007-2009 Kia Sorento, 2009-2009 Kia Borrego
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Item LocatedUnited States
Quantity1
Installation PositionLeft
Part interchange
242-1304, 158-0800
item #1001LDQK
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Walker Products 242-1051 Ignition Knock (Detonation) Sensor
Walker ProductsPart # 242-1051
Walker Products 242-1051 Ignition Knock (Detonation) Sensor
4.328 Reviews
$41.99
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3-year warranty
90 days free return
Fits 2000-2002 Cadillac DeVille, 2000-2002 Cadillac Eldorado, 2000-2002 Cadillac Seville, 2001-2004 Chevrolet Astro, 2001-2004 Chevrolet Express 1500, 2001-2004 Chevrolet Express 2500, 2001-2004 Chevrolet Silverado 1500, 2002-2002 Chevrolet Blazer, 2002-2003 Chevrolet S10, 2003-2004 Chevrolet Blazer, 2004-2004 Chevrolet S10, 2005-2005 Chevrolet Astro, 2005-2005 Chevrolet Blazer, 2005-2005 Chevrolet Express 1500, 2005-2005 Chevrolet Express 2500, 2001-2002 GMC Savana 3500, 2001-2004 GMC Safari, 2001-2004 GMC Savana 1500, 2001-2004 GMC Savana 2500, 2001-2004 GMC Sierra 1500
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Item LocatedUnited States
Quantity1
Part interchange
242-1051, KS62, SU1333, KS115, S8697, 21024729, 21024981, 5S2166, 
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item #1001LDD3
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Walker Products 242-1050 Ignition Knock (Detonation) Sensor
Walker ProductsPart # 242-1050
Walker Products 242-1050 Ignition Knock (Detonation) Sensor
4.328 Reviews
$80.99
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3-year warranty
90 days free return
Fits 2004-2010 INFINITI QX56, 2002-2004 Nissan Altima, 2003-2003 Nissan Sentra, 2003-2003 Nissan Sentra, 2003-2006 Nissan Sentra, 2004-2004 Nissan Altima, 2004-2004 Nissan Pathfinder Armada, 2004-2006 Nissan Altima, 2004-2008 Nissan Maxima, 2004-2009 Nissan Quest, 2004-2009 Nissan TITAN, 2005-2005 Nissan Frontier, 2005-2005 Nissan Xterra, 2005-2009 Nissan Armada, 2005-2010 Nissan Pathfinder, 2006-2008 Nissan Frontier, 2006-2008 Nissan Frontier, 2006-2010 Nissan Xterra, 2007-2011 Nissan Versa, 2007-2012 Nissan Sentra
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Item LocatedUnited States
Quantity1
Part interchange
242-1050, ID0252, 550611, 1607578480, 7701065379, 19592, 1321530128, A1321530128, 
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item #1001LDV7
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Walker Products 242-1107 Ignition Knock (Detonation) Sensor
Walker ProductsPart # 242-1107
Walker Products 242-1107 Ignition Knock (Detonation) Sensor
4.328 Reviews
$94.99
Low stock: Only 1 left
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3-year warranty
90 days free return
Fits 2000-2000 Lexus LX470, 2001-2005 Lexus LX470, 2003-2004 Lexus GX470, 1995-1997 Toyota Celica, 1995-1997 Toyota Corolla, 2000-2000 Toyota Land Cruiser, 2001-2004 Toyota Sequoia, 2001-2004 Toyota Tundra, 2001-2005 Toyota Land Cruiser, 2003-2003 Toyota 4Runner
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Item LocatedUnited States
Quantity1
Part interchange
242-1107, DKS636, 551354, J5672007, 8961512030, 8961522050, 8961552010, SU5374, 
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item #1001LLT4
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Walker Products 242-1042 Ignition Knock (Detonation) Sensor
Walker ProductsPart # 242-1042
Walker Products 242-1042 Ignition Knock (Detonation) Sensor
4.328 Reviews
$69.99
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3-year warranty
90 days free return
Fits 1996-1997 Chrysler Town & Country, 1996-1997 Dodge Caravan, 1996-1997 Dodge Caravan, 1996-1997 Dodge Grand Caravan, 1996-1997 Dodge Grand Caravan, 1996-1997 Plymouth Grand Voyager, 1996-1997 Plymouth Voyager
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Item LocatedUnited States
Quantity1
Part interchange
242-1042, 144-607, 4686135, 4686243, 29063, SU378, ID0134, AS10079, 
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item #1001LDYR
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Walker Products 242-1043 Ignition Knock (Detonation) Sensor, Left Driver Side
Walker ProductsPart # 242-1043
Walker Products 242-1043 Ignition Knock (Detonation) Sensor, Left Driver Side
4.328 Reviews
$93.99
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3-year warranty
90 days free return
Fits 1996-2004 Acura RL, 1996-1997 Honda Civic del Sol, 1996-1997 Honda Civic del Sol, 1996-1998 Honda Civic, 1999-2000 Honda Civic, 1999-2000 Honda Civic
Check if this fits your vehicle
Item LocatedUnited States
Quantity1
Installation PositionLeft
Part interchange
242-1043, KS49, ID0089, AS10073, 144-714, 29012, 29068, 30530P2MA01, 
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item #1001LHRR
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Walker Products 242-1118 Ignition Knock (Detonation) Sensor
Walker ProductsPart # 242-1118
Walker Products 242-1118 Ignition Knock (Detonation) Sensor
4.328 Reviews
$106.99
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3-year warranty
90 days free return
Fits 1995-1997 Volkswagen Passat, 1995-1998 Volkswagen Golf, 1995-1999 Volkswagen Jetta
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Item LocatedUnited States
Quantity1
Part interchange
242-1118, V10-72-0930, 95VW12A699AA, 1029801, 6PG009108-901, 7517356, ID0212, 84.018, 
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item #1001LEDH
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Walker Products 242-1061 Ignition Knock (Detonation) Sensor
Walker ProductsPart # 242-1061
Walker Products 242-1061 Ignition Knock (Detonation) Sensor
4.328 Reviews
$58.99
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3-year warranty
90 days free return
Fits 1998-2001 Chrysler Concorde, 1999-2001 Chrysler 300M, 1999-2001 Chrysler LHS, 2003-2004 Chrysler 300M, 2003-2004 Chrysler Concorde, 2005-2005 Chrysler Pacifica, 2005-2010 Chrysler 300, 2005-2010 Chrysler 300, 2005-2010 Chrysler Sebring, 2006-2006 Chrysler Pacifica, 2007-2010 Chrysler Sebring, 1998-2001 Dodge Intrepid, 2000-2001 Dodge Intrepid, 2003-2004 Dodge Intrepid, 2004-2006 Dodge Stratus, 2005-2008 Dodge Magnum, 2005-2008 Dodge Magnum, 2006-2010 Dodge Charger, 2006-2010 Dodge Charger, 2008-2010 Dodge Avenger
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Item LocatedUnited States
Quantity1
Part interchange
242-1061, 4606093, 4606093AD, 4609093AD, SU3069, 71-6554, ID0127, ID0297, 
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item #1001LKUR
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Walker Products 242-1372 Ignition Knock (Detonation) Sensor
Walker ProductsPart # 242-1372
Walker Products 242-1372 Ignition Knock (Detonation) Sensor
4.328 Reviews
$39.99
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3-year warranty
90 days free return
Fits 2014-2019 Mercedes-Benz CLA250, 2015-2020 Mercedes-Benz GLA250
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Item LocatedUnited States
Quantity1
Part interchange
242-1372
item #1001LK6G
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Walker Products 242-91022 Ignition Knock (Detonation) Sensor
Walker ProductsPart # 242-91022
Walker Products 242-91022 Ignition Knock (Detonation) Sensor
4.328 Reviews
$53.99
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3-year warranty
90 days free return
Fits 1996-1998 Chevrolet C1500, 1996-1998 Chevrolet K1500, 1996-1999 Chevrolet P30, 1996-2000 Chevrolet Astro, 1996-2000 Chevrolet Express 1500, 1996-2000 Chevrolet Express 2500, 1996-2001 Chevrolet Blazer, 1996-2001 Chevrolet S10, 1999-2000 Chevrolet Silverado 1500, 1996-1998 GMC C1500, 1996-1998 GMC K1500, 1996-1999 GMC P3500, 1996-2000 GMC Safari, 1996-2000 GMC Savana 1500, 1996-2000 GMC Savana 2500, 1996-2001 GMC Jimmy, 1996-2001 GMC Sonoma, 1999-2000 GMC Sierra 1500, 2000-2000 GMC Savana 3500, 1997-2000 Isuzu Hombre
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Item LocatedUnited States
Quantity1
Part interchange
242-91022, 144-412, SU1126DG, 29036, 8104560750, SU1126, ID0117, AS10001, 
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item #1001LGE3
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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
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Item LocatedUnited States
Quantity1
Part interchange
242-91149, 5101116AA, V30-72-0102, 6PG009108-811, 7517364, 84.029, ID0181, AS10218, 
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item #1001LGG8
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Walker Products 242-1361 Ignition Knock (Detonation) Sensor
Walker ProductsPart # 242-1361
Walker Products 242-1361 Ignition Knock (Detonation) Sensor
4.328 Reviews
$34.99
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3-year warranty
90 days free return
Fits 2002-2002 Chevrolet Trailblazer, 2002-2002 Chevrolet Trailblazer EXT, 2002-2002 GMC Envoy, 2002-2002 GMC Envoy XL, 2002-2002 Oldsmobile Bravada
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Item LocatedUnited States
Quantity1
Part interchange
242-1361
item #1001LG41
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Walker Products 242-1342 Ignition Knock (Detonation) Sensor, Rear Side
Walker ProductsPart # 242-1342
Walker Products 242-1342 Ignition Knock (Detonation) Sensor, Rear Side
4.328 Reviews
$76.99
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3-year warranty
90 days free return
Fits 2011-2016 Hyundai Equus, 2015-2017 Kia K900
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Item LocatedUnited States
Quantity1
Installation PositionRear
Part interchange
242-1342
item #1001LH3A
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Walker Products 242-1142 Ignition Knock (Detonation) Sensor
Walker ProductsPart # 242-1142
Walker Products 242-1142 Ignition Knock (Detonation) Sensor
4.328 Reviews
$64.99
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3-year warranty
90 days free return
Fits 2000-2000 Audi TT, 2000-2000 Audi TT Quattro
Check if this fits your vehicle
Item LocatedUnited States
Quantity1
Part interchange
242-1142, 06A905377A, V10-72-0923, 6PG009108-681, 7517352, ID0092, 84.021, AS10220, 
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item #1001LGH4
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Walker Products 242-91094 Ignition Knock (Detonation) Sensor
Walker ProductsPart # 242-91094
Walker Products 242-91094 Ignition Knock (Detonation) Sensor
4.328 Reviews
$52.99
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3-year warranty
90 days free return
Fits 1996-1999 Acura SLX, 1995-1996 Honda Passport, 1997-2001 Honda Passport, 1995-1999 Isuzu Trooper, 1996-1999 Isuzu Rodeo, 1998-1999 Isuzu Amigo, 1999-2001 Isuzu VehiCROSS
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Item LocatedUnited States
Quantity1
Part interchange
242-91094, 75175016, 83.3419, DKS508, ID0086, 06238123, 6238123, 10456085, 
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item #1001LHRV
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Walker Products 242-1006 Ignition Knock (Detonation) Sensor
Walker ProductsPart # 242-1006
Walker Products 242-1006 Ignition Knock (Detonation) Sensor
4.328 Reviews
$40.99
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3-year warranty
90 days free return
Fits 1998-2002 Ford Escort, 1999-1999 Ford Mustang, 2000-2002 Ford Focus, 2001-2001 Ford Mustang, 2003-2004 Ford Focus, 2003-2004 Ford Mustang, 1998-1999 Mercury Tracer
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Item LocatedUnited States
Quantity1
Part interchange
242-1006, 144-210, 29061, F8CZ12A699AA, SU2140, ID0135, KS56, S8701, 
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item #1001LGYU
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Walker Products 242-1001 Ignition Knock (Detonation) Sensor
Walker ProductsPart # 242-1001
Walker Products 242-1001 Ignition Knock (Detonation) Sensor
4.328 Reviews
$40.99
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3-year warranty
90 days free return
Fits 1995-1999 Chrysler Sebring, 2000-2002 Chrysler Voyager, 2001-2002 Chrysler PT Cruiser, 2001-2002 Chrysler Sebring, 2001-2002 Chrysler Sebring, 2001-2002 Chrysler Sebring, 1995-1999 Dodge Avenger, 1995-2002 Dodge Neon, 1996-1997 Dodge Grand Caravan, 1996-2002 Dodge Caravan, 2001-2002 Dodge Stratus, 2001-2002 Dodge Stratus, 2001-2002 Dodge Stratus, 2002-2002 Dodge Stratus, 2002-2002 Dodge Stratus, 1995-1998 Eagle Talon, 1996-1998 Eagle Talon, 1995-1999 Mitsubishi Eclipse, 1995-1999 Mitsubishi Eclipse, 1996-1997 Mitsubishi Eclipse
Check if this fits your vehicle
Item LocatedUnited States
Quantity1
Part interchange
242-1001, 4557667, 612-02, ID0124, AS10058, 144-602, 2KNC0131, 29066, 
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item #1001LE0Z
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Walker Products 242-1048 Ignition Knock (Detonation) Sensor
Walker ProductsPart # 242-1048
Walker Products 242-1048 Ignition Knock (Detonation) Sensor
4.328 Reviews
$64.99
Low stock: Only 2 left
Edit ZIP code
3-year warranty
90 days free return
Fits 2002-2006 Dodge Ram 1500, 2004-2006 Dodge Dakota, 2004-2006 Dodge Durango, 2002-2006 Jeep Liberty, 2005-2006 Jeep Grand Cherokee, 2006-2006 Jeep Commander, 2006-2006 Mitsubishi Raider
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Item LocatedUnited States
Quantity1
Part interchange
242-1048, 56041679AB, 56041679AC, 56041679AD, SU3328, ID0231, KS171, S8771, 
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item #1001LHTZ
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Walker Products 242-1113 Ignition Knock (Detonation) Sensor
Walker ProductsPart # 242-1113
Walker Products 242-1113 Ignition Knock (Detonation) Sensor
4.328 Reviews
$37.99
Low stock: Only 4 left
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3-year warranty
90 days free return
Fits 1995-1995 Volkswagen EuroVan, 1995-1997 Volkswagen Passat, 1995-1999 Volkswagen Golf, 1995-1999 Volkswagen Jetta
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Item LocatedUnited States
Quantity1
Part interchange
242-1113, V10-72-0902, 6PG009108-541, 7517371, 84.005, 550107, 0907002, 9.3064, 
...View more
item #1001LKTV
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