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2021 Ram 1500 Knock Sensor

7 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 242-1055 Ignition Knock (Detonation) SensorWalker Products 242-1055 Ignition Knock (Detonation) Sensor
Walker ProductsPart # 242-1055
Walker Products 242-1055 Ignition Knock (Detonation) Sensor
4.226 Reviews
$29.99
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3-year warranty
90 days free return
Fits 2003-2003 Chrysler Sebring, 2003-2003 Chrysler Voyager, 2003-2004 Chrysler Sebring, 2003-2004 Chrysler Sebring, 2003-2010 Chrysler PT Cruiser, 2004-2005 Chrysler Sebring, 2004-2005 Chrysler Sebring, 2004-2005 Chrysler Sebring, 2004-2010 Chrysler Town & Country, 2005-2008 Chrysler Pacifica, 2005-2010 Chrysler 300, 2005-2019 Chrysler 300, 2006-2010 Chrysler Sebring, 2007-2009 Chrysler Aspen, 2008-2010 Chrysler Town & Country, 2011-2017 Chrysler 200, 2012-2014 Chrysler 300, 2021-2022 Chrysler 300, 2003-2003 Dodge Stratus, 2003-2003 Dodge Stratus
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: 2021 Ram 1500
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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Standard KS502 Ignition Knock (Detonation) Sensor
StandardPart # KS502
Standard KS502 Ignition Knock (Detonation) Sensor
4.542 Reviews
$26.99
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3-year warranty
90 days free return
Fits 2018-2023 Chrysler 300, 2018-2023 Chrysler Pacifica, 2020-2023 Chrysler Voyager, 2018-2020 Dodge Grand Caravan, 2018-2023 Dodge Challenger, 2018-2023 Dodge Charger, 2018-2023 Dodge Durango, 2019-2019 Dodge Journey, 2018-2018 Jeep Wrangler JK, 2018-2023 Jeep Grand Cherokee, 2018-2023 Jeep Wrangler, 2019-2022 Jeep Cherokee, 2020-2020 Jeep Gladiator, 2021-2023 Jeep Gladiator, 2021-2023 Jeep Grand Cherokee L, 2022-2022 Jeep Grand Cherokee WK, 2018-2023 Ram 1500, 2019-2023 Ram 1500 Classic, 2019-2023 Ram ProMaster 1500, 2019-2023 Ram ProMaster 2500
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: 2021 Ram 1500
Item LocatedUnited States
Quantity1
MaterialPlastic
Part interchange
KS502, AS10290, DKS367, EKS157, 68313570AA, 68313570AB, KDSA290, 242-1327, 
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item #100168HZ
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Standard KS168 Ignition Knock (Detonation) Sensor
StandardPart # KS168
Standard KS168 Ignition Knock (Detonation) Sensor
4.542 Reviews
$23.99
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3-year warranty
90 days free return
Fits 2003-2006 Chrysler Sebring, 2003-2010 Chrysler PT Cruiser, 2004-2008 Chrysler Voyager, 2004-2010 Chrysler Town & Country, 2005-2008 Chrysler Pacifica, 2005-2010 Chrysler 300, 2005-2014 Chrysler 300, 2007-2009 Chrysler Aspen, 2007-2010 Chrysler Sebring, 2008-2010 Chrysler Cirrus, 2008-2010 Chrysler Town & Country, 2011-2016 Chrysler 200, 2012-2014 Chrysler 300, 2016-2016 Chrysler 300, 2018-2023 Chrysler 300, 2003-2003 Dodge Caravan, 2003-2005 Dodge Neon, 2003-2005 Dodge SX 2.0, 2003-2005 Dodge Stratus, 2003-2009 Dodge Ram 3500
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: 2021 Ram 1500
Item LocatedUnited States
Quantity1
Part interchange
KS168, SDTCH007, 158-1225, 158-1647, 158-1675, AS10167, DKS618, 72970, 
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item #100164X0
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Walker Products 242-1333 Ignition Knock (Detonation) Sensor
Walker ProductsPart # 242-1333
Walker Products 242-1333 Ignition Knock (Detonation) Sensor
4.226 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
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: 2021 Ram 1500
Item LocatedUnited States
Quantity1
Part interchange
242-1333
item #1001LGU5
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Walker Products 242-1327 Ignition Knock (Detonation) Sensor
Walker ProductsPart # 242-1327
Walker Products 242-1327 Ignition Knock (Detonation) Sensor
4.226 Reviews
$26.99
Edit ZIP code
3-year warranty
90 days free return
Fits 2018-2022 Chrysler 300, 2018-2022 Chrysler Pacifica, 2020-2022 Chrysler Voyager, 2018-2020 Dodge Grand Caravan, 2018-2022 Dodge Challenger, 2018-2022 Dodge Charger, 2018-2022 Dodge Durango, 2019-2019 Dodge Journey, 2018-2018 Jeep Wrangler JK, 2018-2021 Jeep Wrangler, 2018-2022 Jeep Grand Cherokee, 2019-2022 Jeep Cherokee, 2020-2020 Jeep Gladiator, 2021-2022 Jeep Gladiator, 2021-2022 Jeep Grand Cherokee L, 2022-2022 Jeep Grand Cherokee WK, 2022-2022 Jeep Wrangler, 2022-2022 Jeep Wrangler, 2022-2022 Jeep Wrangler, 2022-2022 Jeep Wrangler
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: 2021 Ram 1500
Item LocatedUnited States
Quantity1
Part interchange
242-1327, 68313570AA
item #1001LK2H
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Standard KS503 Ignition Knock (Detonation) Sensor
StandardPart # KS503
Standard KS503 Ignition Knock (Detonation) Sensor
4.542 Reviews
$46.99
Edit ZIP code
3-year warranty
90 days free return
Fits 2017-2020 Alfa Romeo Giulia, 2018-2020 Alfa Romeo Stelvio, 2018-2023 Dodge Challenger, 2018-2023 Dodge Charger, 2021-2021 Dodge Durango, 2023-2023 Dodge Durango, 2023-2023 Dodge Hornet, 2024-2024 Dodge Durango, 2024-2024 Dodge Hornet, 2019-2023 Fiat 500X, 2018-2021 Jeep Grand Cherokee, 2018-2022 Jeep Wrangler, 2019-2022 Jeep Cherokee, 2019-2022 Jeep Renegade, 2021-2023 Jeep Grand Cherokee L, 2022-2022 Jeep Grand Cherokee, 2022-2022 Jeep Wagoneer, 2022-2023 Jeep Grand Cherokee, 2023-2023 Jeep Wagoneer, 2018-2018 Ram 2500
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: 2021 Ram 1500
Item LocatedUnited States
Quantity1
MaterialPlastic
Part interchange
KS503, DKS368, EKS158, 68223050AA, 68570138AA, KDSA10117, 5S16411
item #10016677
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Ignition Knock (Detonation) Sensor - Delphi AS10167
DelphiPart # AS10167
Ignition Knock (Detonation) Sensor - Delphi AS10167
52 Reviews
$21.99
Edit ZIP code
3-year warranty
90 days free return
Fits 2003-2003 Chrysler Sebring, 2003-2003 Chrysler Voyager, 2003-2004 Chrysler PT Cruiser, 2003-2004 Chrysler PT Cruiser, 2003-2004 Chrysler Sebring, 2003-2004 Chrysler Sebring, 2004-2004 Chrysler PT Cruiser, 2004-2004 Chrysler PT Cruiser, 2004-2005 Chrysler Sebring, 2004-2005 Chrysler Sebring, 2004-2005 Chrysler Sebring, 2004-2010 Chrysler Town & Country, 2005-2008 Chrysler Pacifica, 2005-2010 Chrysler 300, 2005-2010 Chrysler PT Cruiser, 2005-2022 Chrysler 300, 2006-2010 Chrysler Sebring, 2007-2009 Chrysler Aspen, 2008-2010 Chrysler Town & Country, 2011-2017 Chrysler 200
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: 2021 Ram 1500
Item LocatedUnited States
Quantity1
Part interchange
AS10167, SU3333, 5033 316AB, DKS618, 5033 316AA, 5602 8563AA, KS168
item #1001X41P
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