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2019 Buick Regal Sportback 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 242-1101 Ignition Knock (Detonation) SensorWalker Products 242-1101 Ignition Knock (Detonation) Sensor
Walker ProductsPart # 242-1101
Walker Products 242-1101 Ignition Knock (Detonation) Sensor
4.329 Reviews
$29.99
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3-year warranty
90 days free return
Fits 2021-2021 Buick Encore, 2021-2021 Cadillac XT6, 2021-2021 Chevrolet Equinox, 2021-2021 Chevrolet Trax, 2020-2021 Cadillac CT5, 2020-2021 Cadillac XT5, 2020-2021 Chevrolet Traverse, 2020-2020 Cadillac XT6, 2020-2020 Chevrolet Impala, 2019-2021 Chevrolet Blazer, 2019-2019 Buick Encore, 2018-2021 GMC Terrain, 2018-2020 Buick Regal Sportback, 2018-2020 Chevrolet Equinox, 2018-2019 Buick LaCrosse, 2018-2019 Cadillac ATS, 2018-2019 Cadillac CTS, 2018-2019 Chevrolet Traverse, 2017-2021 GMC Acadia, 2017-2019 Buick Encore
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: 2019 Buick Regal Sportback
Item LocatedUnited States
QuantityOne Set
Part interchange
242-1101, DKS814, ID0050, 551306, 12605738, 12636736, 70043, 2KNC0114, 
...View more
item #1001LH39
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Standard KS374 Ignition Knock (Detonation) Sensor
StandardPart # KS374
Standard KS374 Ignition Knock (Detonation) Sensor
4.448 Reviews
$29.99
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3-year warranty
90 days free return
Fits 2022-2022 Cadillac CT4, 2022-2022 Chevrolet Trax, 2022-2022 GMC Terrain, 2021-2022 Cadillac XT6, 2021-2022 Chevrolet Equinox, 2021-2021 Chevrolet Trax, 2020-2022 Cadillac CT5, 2020-2022 Cadillac XT5, 2020-2022 Chevrolet Malibu, 2020-2020 Cadillac XT6, 2020-2020 Chevrolet Impala, 2019-2022 Chevrolet Blazer, 2019-2019 Chevrolet Cruze, 2019-2019 Chevrolet Malibu, 2018-2021 Chevrolet Camaro, 2018-2021 GMC Terrain, 2018-2020 Buick Regal Sportback, 2018-2020 Chevrolet Equinox, 2018-2019 Buick LaCrosse, 2018-2018 Chevrolet Malibu
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: 2019 Buick Regal Sportback
Item LocatedUnited States
Quantity1
MaterialMetal/Plastic
Part interchange
KS374, 12729597, 158-1654, AS10262, DKS814, 73009, ID0050, 12636736, 
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item #100164G3
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Standard KS437 Ignition Knock (Detonation) Sensor
StandardPart # KS437
Standard KS437 Ignition Knock (Detonation) Sensor
4.448 Reviews
$28.99
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3-year warranty
90 days free return
Fits 2024-2024 Chevrolet Express 3500, 2023-2023 Chevrolet Corvette, 2023-2023 Chevrolet Express 2500, 2023-2023 Chevrolet Express 3500, 2023-2023 GMC Savana 2500, 2023-2023 GMC Savana 3500, 2023-2023 GMC Yukon, 2023-2023 GMC Yukon, 2022-2023 Cadillac CT5, 2022-2022 Chevrolet Silverado 1500 LTD, 2022-2022 Chevrolet Silverado 1500 LTD, 2022-2022 GMC Sierra 1500 Limited, 2022-2022 GMC Sierra 1500 Limited, 2021-2023 Chevrolet Suburban, 2021-2023 Chevrolet Suburban, 2021-2023 Chevrolet Tahoe, 2021-2023 Chevrolet Tahoe, 2021-2023 GMC Yukon XL, 2021-2023 GMC Yukon XL, 2021-2022 Chevrolet Express 2500
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: 2019 Buick Regal Sportback
Item LocatedUnited States
Quantity1
MaterialPlastic
item #100163EP
Note
Sensor Only
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Walker Products 242-1329 Ignition Knock (Detonation) Sensor
Walker ProductsPart # 242-1329
Walker Products 242-1329 Ignition Knock (Detonation) Sensor
4.329 Reviews
$27.99
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3-year warranty
90 days free return
Fits 2021-2021 Cadillac Escalade, 2021-2021 Cadillac Escalade ESV, 2021-2021 Chevrolet Express 2500, 2021-2021 Chevrolet Express 3500, 2021-2021 Chevrolet Express 4500, 2021-2021 Chevrolet Silverado 2500 HD, 2021-2021 Chevrolet Silverado 2500 HD, 2021-2021 Chevrolet Suburban, 2021-2021 Chevrolet Suburban, 2021-2021 Chevrolet Tahoe, 2021-2021 Chevrolet Tahoe, 2021-2021 GMC Savana 2500, 2021-2021 GMC Savana 3500, 2021-2021 GMC Savana 4500, 2021-2021 GMC Yukon, 2021-2021 GMC Yukon, 2021-2021 GMC Yukon XL, 2021-2021 GMC Yukon XL, 2020-2021 Chevrolet Blazer, 2020-2021 Chevrolet Camaro
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: 2019 Buick Regal Sportback
Item LocatedUnited States
Quantity1
Part interchange
242-1329
item #1001LHT4
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Beck/Arnley 158-1654 Ignition Knock (Detonation) Sensor
Beck/ArnleyPart # 158-1654
Beck/Arnley 158-1654 Ignition Knock (Detonation) Sensor
4.539 Reviews
$35.99
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3-year warranty
90 days free return
Fits 2020-2020 Cadillac CT5, 2020-2020 Cadillac XT5, 2020-2020 Cadillac XT6, 2020-2020 Chevrolet Impala, 2020-2020 Chevrolet Traverse, 2019-2020 Chevrolet Blazer, 2019-2019 Buick Encore, 2018-2020 Buick Regal Sportback, 2018-2020 Chevrolet Equinox, 2018-2020 GMC Terrain, 2018-2019 Buick LaCrosse, 2018-2019 Chevrolet Traverse, 2017-2020 GMC Acadia, 2017-2019 Buick Encore, 2017-2019 Cadillac CTS, 2017-2019 Cadillac XT5, 2017-2018 Buick Encore, 2017-2018 Buick Encore, 2017-2018 Chevrolet Cruze, 2017-2017 Buick Verano
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: 2019 Buick Regal Sportback
Item LocatedUnited States
QuantityOne Set
Part interchange
158-1654
item #1000XSRD
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Ignition Knock (Detonation) Sensor - Delphi AS10262
DelphiPart # AS10262
Ignition Knock (Detonation) Sensor - Delphi AS10262
52 Reviews
$31.99
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3-year warranty
90 days free return
Fits 2022-2022 GMC Terrain, 2021-2022 Buick Encore, 2021-2022 Cadillac XT6, 2021-2022 Chevrolet Equinox, 2021-2022 Chevrolet Trax, 2020-2022 Cadillac CT5, 2020-2022 Cadillac XT5, 2020-2022 Chevrolet Traverse, 2020-2020 Cadillac XT6, 2020-2020 Chevrolet Impala, 2019-2022 Chevrolet Blazer, 2019-2019 Buick Encore, 2018-2021 GMC Terrain, 2018-2020 Buick Regal Sportback, 2018-2020 Chevrolet Equinox, 2018-2019 Buick LaCrosse, 2018-2019 Chevrolet Traverse, 2017-2022 GMC Acadia, 2017-2019 Buick Encore, 2017-2019 Cadillac XT5
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: 2019 Buick Regal Sportback
Item LocatedUnited States
Quantity1
Part interchange
AS10262, DKS814, KS374, 12 60 5738, 12636736
item #1001X4S9
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Ignition Knock Detonation Sensor for Chevrolet Blazer GMC Buick Cadillac 2 Blade
A-Premium®Part # APKNS043
Ignition Knock Detonation Sensor for Chevrolet Blazer GMC Buick Cadillac 2 Blade
4.811 Reviews
$25.99
Edit ZIP code
1-year warranty
90 days free return
Fits 2022 - 2022 Cadillac CT4, 2022 - 2022 Chevrolet Trax, 2021 - 2021 Chevrolet Trax, 2020 - 2022 Cadillac CT5, 2020 - 2022 Cadillac XT6, 2020 - 2022 Chevrolet Malibu, 2019 - 2022 Chevrolet Blazer, 2019 - 2019 Chevrolet Cruze, 2019 - 2019 Chevrolet Malibu, 2018 - 2022 Chevrolet Equinox, 2018 - 2022 GMC Terrain, 2018 - 2021 Chevrolet Camaro, 2018 - 2020 Buick Regal Sportback, 2018 - 2019 Chevrolet Traverse, 2018 - 2018 Chevrolet Malibu, 2017 - 2022 Cadillac XT5, 2017 - 2017 GMC Acadia Limited, 2016 - 2019 Cadillac CT6, 2016 - 2019 Chevrolet Cruze, 2016 - 2019 Chevrolet Volt
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: 2019 Buick Regal Sportback
Item LocatedUnited States
Quantity1
Part interchange
KS374, 5S12507, 2421101, 12605738, 12636736, 1236180, 12692505, 12729597, 
...View more
ConditionNew
item #10019A15
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Jul 27, 2026