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Knock Sensor

839 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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Walker Products 242-91111 Ignition Knock (Detonation) SensorWalker Products 242-91111 Ignition Knock (Detonation) Sensor
Walker ProductsPart # 242-91111
Walker Products 242-91111 Ignition Knock (Detonation) Sensor
4.329 Reviews
$54.99
Low stock: Only 3 left
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits 2005-2010 Kia Sportage, 2005-2009 Hyundai Tucson, 2005-2006 Kia Spectra, 2005-2006 Kia Spectra5, 2004-2008 Hyundai Tiburon, 2004-2006 Hyundai Elantra, 2004-2004 Kia Spectra, 2003-2003 Hyundai Elantra, 2003-2003 Hyundai Tiburon
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Item LocatedUnited States
Quantity1
Part interchange
242-91111, DKS696, ID0296, 3925023500, 550468, 19593, SEB1893, 29212, 
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item #1001LKLP
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Walker Products 242-1021 Ignition Knock (Detonation) Sensor
Walker ProductsPart # 242-1021
Walker Products 242-1021 Ignition Knock (Detonation) Sensor
4.329 Reviews
$38.99
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits 2005-2005 Pontiac Montana, 2004-2005 Buick Rendezvous, 2002-2003 Buick Rendezvous, 2001-2005 Pontiac Aztek, 2000-2005 Chevrolet Impala, 2000-2005 Chevrolet Monte Carlo, 2000-2003 Chevrolet Malibu, 2000-2001 Chevrolet Lumina, 1999-2005 Pontiac Grand Am, 1999-2004 Oldsmobile Alero, 1999-2004 Pontiac Montana, 1998-1999 Chevrolet Lumina, 1998-1999 Chevrolet Monte Carlo, 1997-2005 Buick Century, 1997-2005 Chevrolet Venture, 1997-2003 Pontiac Grand Prix, 1997-1999 Chevrolet Malibu, 1997-1999 Oldsmobile Cutlass, 1996-2004 Oldsmobile Silhouette, 1996-1998 Buick Skylark
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Item LocatedUnited States
Quantity1
Part interchange
242-1021, KS44, ID0106, AS10013, 10456238, 144-422, 2KNC0023, 29028, 
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item #1001LKA1
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Walker Products 242-1000 Ignition Knock (Detonation) Sensor
Walker ProductsPart # 242-1000
Walker Products 242-1000 Ignition Knock (Detonation) Sensor
4.329 Reviews
$54.99
Low stock: Only 5 left
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits 1995-1995 Dodge Spirit, 1995-1995 Plymouth Acclaim, 1993-1994 Chrysler LeBaron, 1993-1993 Chrysler LeBaron, 1993-1993 Chrysler LeBaron, 1993-1993 Chrysler LeBaron, 1992-1994 Dodge Dakota, 1991-1991 Dodge D150, 1990-1994 Plymouth Voyager, 1990-1993 Dodge Dynasty, 1990-1993 Dodge Dynasty, 1990-1991 Dodge D250, 1990-1991 Dodge D250, 1990-1991 Dodge D250, 1990-1990 Chrysler Imperial, 1990-1990 Chrysler New Yorker, 1990-1990 Chrysler Town & Country, 1989-1994 Dodge Spirit, 1989-1994 Plymouth Acclaim, 1989-1991 Dodge W150
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Item LocatedUnited States
Quantity1
Part interchange
242-1000, 144-601, 4111526, 4318118, 4671185, 4686044, 4700044, 5213629, 
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item #1001LDGS
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Walker Products 242-1139 Ignition Knock (Detonation) Sensor
Walker ProductsPart # 242-1139
Walker Products 242-1139 Ignition Knock (Detonation) Sensor
4.329 Reviews
$71.99
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits 2001-2002 Audi Allroad Quattro, 2000-2005 Volkswagen Passat, 2000-2002 Audi A6 Quattro, 2000-2002 Audi S4, 2000-2001 Audi A4, 2000-2001 Audi A4 Quattro, 2000-2001 Audi A6, 2000-2001 Audi A6 Quattro, 1999-1999 Audi A4, 1999-1999 Audi A4 Quattro
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Item LocatedUnited States
Quantity1
Part interchange
242-1139, 078905377, V10-72-0940, 7517361, 84.026, ID0094, AS10203, 0907098, 
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item #1001LEEW
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Walker Products 242-1091 Ignition Knock (Detonation) Sensor
Walker ProductsPart # 242-1091
Walker Products 242-1091 Ignition Knock (Detonation) Sensor
4.329 Reviews
$87.99
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits 2012-2013 Honda Crosstour, 2010-2012 Honda CR-V, 2010-2010 Acura TSX, 2009-2009 Acura TSX, 2008-2012 Honda Accord
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Item LocatedUnited States
Quantity1
Part interchange
242-1091, 29241, V26-72-008, 30530R40A01, SU13159, DKS812, ID0002, KS372, 
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item #1001LH0Q
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Walker Products 242-1096 Ignition Knock (Detonation) Sensor
Walker ProductsPart # 242-1096
Walker Products 242-1096 Ignition Knock (Detonation) Sensor
4.329 Reviews
$49.99
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits 2015-2016 Mini Cooper Countryman, 2015-2016 Mini Cooper Countryman, 2015-2015 Mini Cooper, 2015-2015 Mini Cooper, 2014-2016 Mini Cooper Countryman, 2014-2016 Mini Cooper Paceman, 2013-2016 Mini Cooper Paceman, 2013-2016 Mini Cooper Paceman, 2013-2016 Mini Cooper Paceman, 2013-2015 Mini Cooper, 2013-2013 Mini Cooper, 2013-2013 Mini Cooper, 2013-2013 Mini Cooper, 2013-2013 Mini Cooper, 2013-2013 Mini Cooper, 2013-2013 Mini Cooper, 2013-2013 Mini Cooper, 2013-2013 Mini Cooper, 2013-2013 Mini Cooper, 2013-2013 Mini Cooper
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Item LocatedUnited States
Quantity1
Part interchange
242-1096, V42-72-0060, 7517615, 83.518, DKS791, ID0018, 550657, 13627535067, 
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item #1001LE62
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Walker Products 242-1053 Ignition Knock (Detonation) Sensor
Walker ProductsPart # 242-1053
Walker Products 242-1053 Ignition Knock (Detonation) Sensor
4.329 Reviews
$64.99
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits 2006-2006 Buick Lucerne, 2006-2006 Cadillac DTS, 2006-2006 Cadillac XLR, 2006-2006 Hummer H3, 2006-2006 Isuzu i-280, 2006-2006 Isuzu i-350, 2005-2006 Cadillac STS, 2005-2005 GMC Envoy, 2005-2005 Saab 9-7x, 2004-2006 Cadillac SRX, 2004-2006 Chevrolet Colorado, 2004-2006 GMC Canyon, 2004-2005 Buick Rainier, 2004-2005 Cadillac XLR, 2004-2005 GMC Envoy XUV, 2004-2005 Pontiac Bonneville, 2003-2005 Cadillac DeVille, 2003-2005 Chevrolet Trailblazer, 2003-2005 Chevrolet Trailblazer EXT, 2003-2005 GMC Envoy XL
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Item LocatedUnited States
Quantity1
Part interchange
242-1053, 2KNC0193, 8125674460, SU1506, ID0234, KS154, S8756, 12567446, 
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item #1001LE0C
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Walker Products 242-1083 Ignition Knock (Detonation) Sensor
Walker ProductsPart # 242-1083
Walker Products 242-1083 Ignition Knock (Detonation) Sensor
4.329 Reviews
$50.99
Low stock: Only 1 left
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits 2002-2005 Honda Civic, 2001-2001 Honda Civic
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Item LocatedUnited States
Quantity1
Part interchange
242-1083, 2KNC0221, 29233, 30530PLE004, 30530PLMA01, SU5586, DKS591, ID0147, 
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item #1001LK1T
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Walker Products 242-1078 Ignition Knock (Detonation) Sensor
Walker ProductsPart # 242-1078
Walker Products 242-1078 Ignition Knock (Detonation) Sensor
4.329 Reviews
$81.99
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits 2014-2014 Volkswagen Beetle, 2014-2014 Volkswagen Jetta, 2014-2014 Volkswagen Passat, 2013-2013 Volkswagen Passat, 2012-2013 Audi TT RS Quattro, 2012-2013 Volkswagen Beetle, 2012-2012 Volkswagen Passat, 2010-2014 Volkswagen Golf, 2006-2010 Volkswagen Beetle, 2006-2009 Volkswagen Rabbit, 2005-2013 Volkswagen Jetta, 2005-2005 Volkswagen Bora
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Item LocatedUnited States
Quantity1
Part interchange
242-1078, 07K905377A, 07K905377C, 07K905377E, V10-72-0957, V10-72-1196, 7517531, 84.014, 
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item #1001LKZ6
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Walker Products 242-1070 Ignition Knock (Detonation) Sensor
Walker ProductsPart # 242-1070
Walker Products 242-1070 Ignition Knock (Detonation) Sensor
4.329 Reviews
$43.99
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits 2003-2004 Ford Focus, 2001-2004 Ford Escape, 2001-2004 Mazda Tribute, 2001-2001 Ford E-150 Econoline, 2001-2001 Ford E-150 Econoline Club Wagon, 2001-2001 Ford E-250 Econoline, 2000-2002 Ford Focus, 2000-2000 Ford Contour, 2000-2000 Mercury Mystique, 1999-1999 Ford Contour, 1999-1999 Mercury Mystique
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Item LocatedUnited States
Quantity1
Part interchange
242-1070, 1054014, 988F12A699BB, 988F12A699BC, X52Z12A699BA, XS2Z12A699BA, SU2268, ID0140, 
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item #1001LKWN
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Walker Products 242-1136 Ignition Knock (Detonation) Sensor
Walker ProductsPart # 242-1136
Walker Products 242-1136 Ignition Knock (Detonation) Sensor
4.329 Reviews
$52.99
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits 2005-2006 Audi A8 Quattro, 2004-2006 Volkswagen Phaeton, 2004-2004 Audi A8 Quattro
Check if this fits your vehicle
Item LocatedUnited States
Quantity1
Part interchange
242-1136, 077905377D, 077905377F, V10-72-1165, ID0254, 0907048, 9.3047, 60128, 
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item #1001LHNU
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Walker Products 242-1082 Ignition Knock (Detonation) Sensor
Walker ProductsPart # 242-1082
Walker Products 242-1082 Ignition Knock (Detonation) Sensor
4.329 Reviews
$59.99
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits 2012-2012 Chevrolet Chevy, 2008-2010 Chevrolet Chevy, 2004-2006 Chevrolet Chevy, 2003-2003 Isuzu Rodeo Sport, 2001-2002 Isuzu Rodeo Sport, 1999-2002 Daewoo Lanos, 1999-2002 Daewoo Leganza, 1999-2002 Daewoo Nubira, 1998-2003 Isuzu Rodeo, 1998-2000 Isuzu Amigo
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Item LocatedUnited States
Quantity1
Part interchange
242-1082, 10456240, 10456669, ID0132, 550054, 6238370, 19516, 29236, 
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item #1001LHR2
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Walker Products 242-91019 Ignition Knock (Detonation) Sensor
Walker ProductsPart # 242-91019
Walker Products 242-91019 Ignition Knock (Detonation) Sensor
4.329 Reviews
$71.99
Enter ZIP codeFree standard shipping
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
242-91019, 144-414, SU1120DG, 29032, SU1120, ID0109, AS10004, KS61, 
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item #1001LDAQ
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Walker Products 242-1347 Ignition Knock (Detonation) Sensor, Front Side
Walker ProductsPart # 242-1347
Walker Products 242-1347 Ignition Knock (Detonation) Sensor, Front Side
4.329 Reviews
$68.99
Low stock: Only 1 left
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits 2015-2017 Kia K900, 2011-2016 Hyundai Equus
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Item LocatedUnited States
Quantity1
Installation PositionFront
Part interchange
242-1347
item #1001LGYS
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Walker Products 242-1055 Ignition Knock (Detonation) Sensor
Walker ProductsPart # 242-1055
Walker Products 242-1055 Ignition Knock (Detonation) Sensor
4.329 Reviews
$29.99
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits 2022-2022 Jeep Grand Wagoneer, 2021-2022 Chrysler 300, 2021-2022 Dodge Challenger, 2021-2022 Dodge Challenger, 2021-2022 Dodge Charger, 2021-2022 Dodge Charger, 2021-2022 Dodge Durango, 2021-2022 Dodge Durango, 2021-2022 Jeep Cherokee, 2021-2021 Jeep Grand Cherokee, 2021-2021 Jeep Grand Cherokee, 2021-2021 Jeep Wrangler, 2020-2020 Dodge Journey, 2018-2019 Dodge Durango, 2016-2018 Fiat 500X, 2015-2022 Ram ProMaster City, 2015-2021 Jeep Renegade, 2015-2017 Dodge Challenger, 2015-2017 Dodge Charger, 2015-2017 Dodge Viper
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Item LocatedUnited States
Quantity1
Part interchange
242-1055, 05033316AA, 5033316AA, 5033316AB, 56028563AA, KS66, ID0232, 144-240, 
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item #1001LHT9
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Walker Products 242-1111 Ignition Knock (Detonation) Sensor
Walker ProductsPart # 242-1111
Walker Products 242-1111 Ignition Knock (Detonation) Sensor
4.329 Reviews
$46.99
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits 2005-2010 Kia Sportage, 2005-2009 Hyundai Tucson, 2005-2006 Kia Spectra, 2005-2006 Kia Spectra5, 2004-2008 Hyundai Tiburon, 2004-2006 Hyundai Elantra, 2004-2004 Kia Spectra, 2003-2003 Hyundai Elantra, 2003-2003 Hyundai Tiburon
Check if this fits your vehicle
Item LocatedUnited States
Quantity1
Part interchange
242-1111, 3925023500, DKS696, ID0296, 550468, 19593, SEB1893, 29212, 
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item #1001LK23
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Walker Products 242-1084 Ignition Knock (Detonation) Sensor
Walker ProductsPart # 242-1084
Walker Products 242-1084 Ignition Knock (Detonation) Sensor
4.329 Reviews
$70.99
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits 1998-1998 Toyota Supra, 1997-1997 Toyota Supra, 1995-1998 Toyota Paseo, 1995-1998 Toyota Tercel, 1995-1997 Geo Prizm, 1995-1997 Lexus GS300, 1995-1997 Lexus SC300, 1995-1997 Toyota Celica, 1995-1996 Toyota Supra, 1995-1995 Toyota Pickup
Check if this fits your vehicle
Item LocatedUnited States
Quantity1
Part interchange
242-1084, 8961522040, V70-72-0054, SU4759, AS10037, KS101, S8644, 94854346, 
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item #1001LDCN
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Walker Products 242-1151 Ignition Knock (Detonation) Sensor, Right Passenger Side
Walker ProductsPart # 242-1151
Walker Products 242-1151 Ignition Knock (Detonation) Sensor, Right Passenger Side
4.329 Reviews
$42.99
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits 2021-2021 Audi R8, 2020-2020 Audi R8, 2017-2018 Audi R8, 2017-2018 Volkswagen Tiguan Limited, 2017-2017 Audi A5 Quattro, 2017-2017 Audi SQ5, 2017-2017 Porsche Cayenne, 2016-2018 Audi Q3, 2016-2018 Audi Q3 Quattro, 2016-2017 Audi Q5, 2016-2017 Audi Q5, 2016-2017 Audi Q5, 2015-2017 Porsche Cayenne, 2015-2016 Audi A4 Quattro, 2015-2015 Audi A6 Quattro, 2015-2015 Audi A6 Quattro, 2015-2015 Audi A7 Quattro, 2015-2015 Audi A7 Quattro, 2015-2015 Audi Q3, 2015-2015 Audi Q3 Quattro
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Item LocatedUnited States
Quantity1
Installation PositionRight
Part interchange
242-1151, 06E905376, 06E905376A, 06E905377, 06E905377A, 06E905377J, V10-72-1177, 6PG009108-951, 
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item #1001LEPK
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Walker Products 242-1067 Ignition Knock (Detonation) Sensor
Walker ProductsPart # 242-1067
Walker Products 242-1067 Ignition Knock (Detonation) Sensor
4.329 Reviews
$35.99
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits 2000-2000 Ford E-450 Econoline Super Duty, 1999-2000 Ford E-350 Super Duty, 1999-1999 Ford E-350 Econoline, 1999-1999 Ford E-350 Super Duty, 1998-2003 Lincoln Town Car, 1998-1998 Lincoln Navigator, 1997-2000 Ford E-350 Econoline Club Wagon, 1997-1999 Ford E-150 Econoline, 1997-1999 Ford E-150 Econoline Club Wagon, 1997-1999 Ford E-250 Econoline, 1997-1999 Ford E-350 Econoline Club Wagon, 1997-1999 Ford Econoline Super Duty, 1997-1999 Ford Econoline Super Duty, 1997-1998 Ford E-350 Econoline, 1997-1998 Ford E-350 Econoline, 1997-1998 Ford Expedition, 1997-1998 Ford F-150, 1997-1998 Ford F-250
Check if this fits your vehicle
Item LocatedUnited States
Quantity1
Part interchange
242-1067, 29228, F77F12A699AC, F77F12A699BA, F77Z12A699AA, E77Z12A699AA, F77F12A699AB, SU2067, 
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item #1001LH4R
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Walker Products 242-1445 Ignition Knock (Detonation) Sensor
Walker ProductsPart # 242-1445
Walker Products 242-1445 Ignition Knock (Detonation) Sensor
4.329 Reviews
$45.99
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits 2021-2021 Kia Rio, 2021-2021 Kia Rio, 2020-2022 Hyundai Accent, 2020-2022 Hyundai Accent, 2020-2022 Hyundai Accent, 2020-2022 Hyundai Venue, 2020-2021 Kia Rio, 2020-2021 Kia Rio, 2020-2021 Kia Rio, 2020-2020 Hyundai Accent, 2020-2020 Hyundai Accent, 2020-2020 Hyundai Accent, 2020-2020 Kia Rio
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Item LocatedUnited States
Quantity1
Part interchange
242-1445
item #1001LGQS
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