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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 242-1269 Ignition Knock (Detonation) SensorWalker Products 242-1269 Ignition Knock (Detonation) Sensor
Walker ProductsPart # 242-1269
Walker Products 242-1269 Ignition Knock (Detonation) Sensor
4.328 Reviews
$116.99
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3-year warranty
90 days free return
Fits 2002-2002 Nissan Sentra, 2002-2003 Nissan Altima, 2003-2003 Nissan Sentra
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Item LocatedUnited States
Quantity1
Part interchange
242-1269, 2KNC02520, ID0159, KS209, S8809, 5S2242
item #1001LDZ6
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Walker Products 242-1345 Ignition Knock (Detonation) Sensor
Walker ProductsPart # 242-1345
Walker Products 242-1345 Ignition Knock (Detonation) Sensor
4.328 Reviews
$107.99
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3-year warranty
90 days free return
Fits 2016-2019 Nissan TITAN XD, 2017-2021 Nissan TITAN, 2018-2019 Nissan Versa Note, 2018-2021 Nissan Kicks, 2019-2021 Nissan Altima, 2020-2021 Nissan Maxima, 2020-2021 Nissan NV1500, 2020-2021 Nissan NV2500, 2020-2021 Nissan NV3500, 2020-2021 Nissan TITAN XD, 2020-2021 Nissan Versa, 2020-2022 Nissan Murano, 2021-2021 Nissan Rogue
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Item LocatedUnited States
Quantity1
Part interchange
242-1345
item #1001LG6X
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Walker Products 242-1333 Ignition Knock (Detonation) Sensor
Walker ProductsPart # 242-1333
Walker Products 242-1333 Ignition Knock (Detonation) Sensor
4.328 Reviews
$35.99
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3-year warranty
90 days free return
Fits 2017-2020 Alfa Romeo Giulia, 2018-2020 Alfa Romeo Stelvio, 2021-2021 Dodge Durango, 2021-2022 Dodge Challenger, 2021-2022 Dodge Charger, 2019-2020 Fiat 500X, 2020-2022 Jeep Renegade, 2021-2021 Jeep Grand Cherokee, 2021-2021 Jeep Grand Cherokee L, 2021-2022 Jeep Cherokee, 2021-2022 Jeep Wrangler, 2022-2022 Jeep Wagoneer, 2019-2020 Ram 2500, 2019-2022 Ram 3500, 2019-2022 Ram 4500, 2019-2022 Ram 5500, 2021-2021 Ram 1500, 2021-2022 Ram 1500, 2021-2022 Ram 1500 Classic
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Item LocatedUnited States
Quantity1
Part interchange
242-1333
item #1001LGU5
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Walker Products 242-1358 Ignition Knock (Detonation) Sensor
Walker ProductsPart # 242-1358
Walker Products 242-1358 Ignition Knock (Detonation) Sensor
4.328 Reviews
$86.99
Low stock: Only 4 left
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3-year warranty
90 days free return
Fits 2008-2008 Mitsubishi Lancer, 2008-2008 Mitsubishi Outlander, 2008-2008 Mitsubishi Outlander, 2009-2009 Mitsubishi Lancer, 2009-2009 Mitsubishi Lancer, 2009-2009 Mitsubishi Lancer, 2009-2009 Mitsubishi Lancer, 2009-2009 Mitsubishi Lancer, 2009-2009 Mitsubishi Lancer, 2009-2009 Mitsubishi Lancer, 2009-2009 Mitsubishi Lancer, 2009-2011 Mitsubishi Outlander, 2010-2011 Mitsubishi Lancer, 2011-2011 Mitsubishi Outlander Sport
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Item LocatedUnited States
Quantity1
Part interchange
242-1358
item #1001LDDP
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Walker Products 242-1331 Ignition Knock (Detonation) Sensor
Walker ProductsPart # 242-1331
Walker Products 242-1331 Ignition Knock (Detonation) Sensor
4.328 Reviews
$121.99
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3-year warranty
90 days free return
Fits 2011-2013 INFINITI FX50, 2011-2013 INFINITI M56, 2014-2014 INFINITI QX70, 2014-2019 INFINITI Q70, 2015-2019 INFINITI Q70L, 2013-2016 Scion FR-S, 2017-2020 Toyota 86
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Item LocatedUnited States
Quantity1
Part interchange
242-1331
item #1001LKY9
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Walker Products 242-1271 Ignition Knock (Detonation) Sensor
Walker ProductsPart # 242-1271
Walker Products 242-1271 Ignition Knock (Detonation) Sensor
4.328 Reviews
$53.99
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3-year warranty
90 days free return
Fits 2002-2005 Hyundai XG350, 2003-2006 Hyundai Santa Fe, 2002-2005 Kia Sedona, 2004-2006 Kia Amanti
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Item LocatedUnited States
Quantity1
Part interchange
242-1271, 158-0690, 3932035661
item #1001LGXP
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Walker Products 242-1305 Ignition Knock (Detonation) Sensor, Right Passenger Side
Walker ProductsPart # 242-1305
Walker Products 242-1305 Ignition Knock (Detonation) Sensor, Right Passenger Side
4.328 Reviews
$89.99
Low stock: Only 5 left
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3-year warranty
90 days free return
Fits 2009-2014 Hyundai Genesis, 2010-2012 Hyundai Genesis Coupe, 2007-2009 Kia Sorento, 2009-2009 Kia Borrego
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Item LocatedUnited States
Quantity1
Installation PositionRight
Part interchange
242-1305, 393203C600, ID0021, KS341, S8941, 1580801, 158-0801, 5S12045
item #1001LEYK
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Walker Products 242-1289 Ignition Knock (Detonation) Sensor
Walker ProductsPart # 242-1289
Walker Products 242-1289 Ignition Knock (Detonation) Sensor
4.328 Reviews
$54.99
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3-year warranty
90 days free return
Fits 2006-2010 Hyundai Sonata, 2006-2011 Hyundai Azera, 2007-2008 Hyundai Entourage, 2007-2009 Hyundai Santa Fe, 2007-2012 Hyundai Veracruz, 2006-2010 Kia Sedona, 2007-2009 Kia Amanti
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Item LocatedUnited States
Quantity1
Part interchange
242-1289, 87784, 1KS1099, 393203C000, ID0303, KS299, S8899, 1580799, 
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item #1001LKZH
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Walker Products 242-1178 Ignition Knock (Detonation) Sensor
Walker ProductsPart # 242-1178
Walker Products 242-1178 Ignition Knock (Detonation) Sensor
4.328 Reviews
$119.99
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3-year warranty
90 days free return
Fits 2001-2001 Volvo S60, 2001-2001 Volvo V70, 2005-2005 Volvo XC90
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Item LocatedUnited States
Quantity1
Part interchange
242-1178, V95-72-0069, 6PG009108-781, SU5869, ID0207, AS10240, KS245, 9.3130, 
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item #1001LGCY
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Walker Products 242-1131 Ignition Knock (Detonation) Sensor
Walker ProductsPart # 242-1131
Walker Products 242-1131 Ignition Knock (Detonation) Sensor
4.328 Reviews
$55.99
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3-year warranty
90 days free return
Fits 2001-2001 Audi A4, 2001-2001 Audi A4 Quattro, 2002-2004 Audi A4, 2002-2004 Audi A4 Quattro, 2002-2004 Audi A6, 2002-2004 Audi A6 Quattro, 2002-2004 Audi A6 Quattro, 2003-2004 Audi A6 Quattro, 2003-2005 Audi Allroad Quattro, 2005-2005 Audi A4, 2005-2005 Audi A4 Quattro, 2005-2006 Audi A4, 2005-2006 Audi A4 Quattro, 2000-2005 Volkswagen Passat
Check if this fits your vehicle
Item LocatedUnited States
Quantity1
Part interchange
242-1131, 06C905377, V10-72-1047, 7517532, 84.015, ID0216, 550217, AS10215, 
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item #1001LHQP
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Walker Products 242-1097 Ignition Knock (Detonation) Sensor
Walker ProductsPart # 242-1097
Walker Products 242-1097 Ignition Knock (Detonation) Sensor
4.328 Reviews
$40.99
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3-year warranty
90 days free return
Fits 1995-1995 Hyundai Accent, 1995-1995 Hyundai Scoupe, 1996-1996 Hyundai Accent, 1996-1997 Hyundai Accent, 1997-1997 Hyundai Accent, 1997-1997 Hyundai Accent, 1998-1999 Hyundai Accent
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Item LocatedUnited States
Quantity1
Part interchange
242-1097, 7339129, 9617755980, 84058692, 3925022003, 3925022010, DKS579, ID0152, 
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item #1001LLLG
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Walker Products 242-1034 Ignition Knock (Detonation) Sensor
Walker ProductsPart # 242-1034
Walker Products 242-1034 Ignition Knock (Detonation) Sensor
4.328 Reviews
$43.99
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3-year warranty
90 days free return
Fits 1992-1993 Buick Roadmaster, 1990-1992 Cadillac Brougham, 1999-2000 Cadillac Escalade, 1985-1985 Chevrolet Celebrity, 1985-1985 Chevrolet G30, 1985-1985 Chevrolet Impala, 1985-1986 Chevrolet C10, 1985-1986 Chevrolet C20, 1985-1986 Chevrolet K10, 1985-1987 Chevrolet El Camino, 1985-1988 Chevrolet Monte Carlo, 1985-1990 Chevrolet Caprice, 1985-1991 Chevrolet G10, 1985-1991 Chevrolet G20, 1986-1990 Chevrolet Astro, 1987-1987 Chevrolet R10, 1987-1987 Chevrolet R10, 1987-1987 Chevrolet R20, 1987-1987 Chevrolet V10, 1987-1987 Chevrolet V10
Check if this fits your vehicle
Item LocatedUnited States
Quantity1
Part interchange
242-1034, KS31, ID0107, AS10015, 3H6, 1997699, 10456018, 10456288, 
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item #1001LH2U
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Walker Products 242-1014 Ignition Knock (Detonation) Sensor
Walker ProductsPart # 242-1014
Walker Products 242-1014 Ignition Knock (Detonation) Sensor
4.328 Reviews
$32.99
Low stock: Only 4 left
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3-year warranty
90 days free return
Fits 1999-1999 Chevrolet Malibu, 1999-2002 Chevrolet Cavalier, 2002-2002 Chevrolet Cavalier, 2002-2002 Chevrolet Cavalier, 2002-2002 Chevrolet Cavalier, 2002-2002 Chevrolet Cavalier, 2002-2003 Chevrolet Cavalier, 2002-2004 Chevrolet Cavalier, 2003-2004 Chevrolet Cavalier, 2003-2004 Chevrolet Cavalier, 2004-2004 Chevrolet Cavalier, 2004-2005 Chevrolet Classic, 2004-2008 Chevrolet Malibu, 2005-2005 Chevrolet Cavalier, 2005-2008 Chevrolet Cobalt, 2006-2008 Chevrolet HHR, 2008-2008 Chevrolet Malibu, 2009-2009 Chevrolet Malibu, 2009-2009 Chevrolet Malibu, 1999-2001 Oldsmobile Alero
Check if this fits your vehicle
Item LocatedUnited States
Quantity1
Part interchange
242-1014, ID0113, 551194, 6238157, 6238197, 12567711, 24577244, 24577544, 
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item #1001LES7
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Walker Products 242-1036 Ignition Knock (Detonation) Sensor, Right Passenger Side
Walker ProductsPart # 242-1036
Walker Products 242-1036 Ignition Knock (Detonation) Sensor, Right Passenger Side
4.328 Reviews
$76.99
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3-year warranty
90 days free return
Fits 1991-1995 Acura Legend, 1991-2005 Acura NSX, 1996-1998 Acura TL, 1996-2004 Acura RL
Check if this fits your vehicle
Item LocatedUnited States
Quantity1
Installation PositionRight
Part interchange
242-1036, 144-740, 30530PR7A01, SU4777, ID0088, KS92, S8613, 158-1080, 
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item #1001LKWT
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Walker Products 242-1019 Ignition Knock (Detonation) Sensor
Walker ProductsPart # 242-1019
Walker Products 242-1019 Ignition Knock (Detonation) Sensor
4.328 Reviews
$62.99
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3-year warranty
90 days free return
Fits 1995-1995 Buick LeSabre, 1995-1995 Buick Regal, 1995-1995 Chevrolet Lumina APV, 1995-1995 Oldsmobile Silhouette, 1995-1995 Pontiac Trans Sport
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Item LocatedUnited States
Quantity1
Part interchange
242-1019, 144-414, 29032, SU1120, ID0109, AS10004, KS61, S8072, 
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item #1001LL7W
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Walker Products 242-1087 Ignition Knock (Detonation) Sensor
Walker ProductsPart # 242-1087
Walker Products 242-1087 Ignition Knock (Detonation) Sensor
4.328 Reviews
$75.99
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3-year warranty
90 days free return
Fits 2000-2002 Nissan Sentra, 2001-2001 Nissan Frontier, 2002-2003 Nissan Frontier, 2004-2004 Nissan Frontier
Check if this fits your vehicle
Item LocatedUnited States
Quantity1
Part interchange
242-1087, SU5749, ID0185, KS205, 220604M500, 220604M50A, S8805, 158-0886, 
...View more
item #1001LH84
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Walker Products 242-91026 Ignition Knock (Detonation) Sensor
Walker ProductsPart # 242-91026
Walker Products 242-91026 Ignition Knock (Detonation) Sensor
4.328 Reviews
$52.99
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3-year warranty
90 days free return
Fits 1999-1999 Volkswagen Golf, 1999-1999 Volkswagen Jetta, 1999-2001 Volkswagen Beetle, 2000-2000 Volkswagen Golf, 2000-2000 Volkswagen Golf, 2000-2001 Volkswagen Jetta, 2001-2001 Volkswagen Beetle, 2001-2001 Volkswagen Golf
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Item LocatedUnited States
Quantity1
Part interchange
242-91026, SU6334DG, 29200, 614-01, SU6334, ID0220, 0261231045, 0261231108, 
...View more
item #1001LE5T
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Walker Products 242-1355 Ignition Knock (Detonation) Sensor
Walker ProductsPart # 242-1355
Walker Products 242-1355 Ignition Knock (Detonation) Sensor
4.328 Reviews
$47.99
Low stock: Only 3 left
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3-year warranty
90 days free return
Fits 2019-2022 Hyundai Veloster N, 2022-2022 Hyundai Elantra N, 2022-2022 Hyundai Kona N, 2020-2020 Kia Optima, 2020-2020 Kia Optima, 2020-2021 Kia Sportage, 2021-2021 Kia Sportage
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Item LocatedUnited States
Quantity1
Part interchange
242-1355
item #1001LKR7
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Walker Products 242-1145 Ignition Knock (Detonation) Sensor
Walker ProductsPart # 242-1145
Walker Products 242-1145 Ignition Knock (Detonation) Sensor
4.328 Reviews
$75.99
Low stock: Only 5 left
Edit ZIP code
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
242-1145, 06A905377, V10-72-0922, 6PG009108-711, 7517619, 83.522, ID0091, 550601, 
...View more
item #1001LK5Q
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Walker Products 242-1324 Ignition Knock (Detonation) Sensor
Walker ProductsPart # 242-1324
Walker Products 242-1324 Ignition Knock (Detonation) Sensor
4.328 Reviews
$48.99
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3-year warranty
90 days free return
Fits 2016-2016 Honda Civic, 2016-2018 Honda Civic, 2016-2018 Honda Civic, 2016-2018 Honda Civic, 2016-2018 Honda Civic, 2017-2018 Honda Civic, 2018-2018 Honda Civic, 2018-2018 Honda Civic, 2019-2019 Honda Civic, 2020-2020 Honda Civic
Check if this fits your vehicle
Item LocatedUnited States
Quantity1
Part interchange
242-1324, DKS904, 3053059BJ01, KS463, EKS122, 149KNS00434
item #1001LESP
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Jul 27, 2026