Performance Overview

The Mpulse SEN-2KNC0114 Ignition Knock Detonation Sensor is designed as a direct replacement part for compatible Buick, Cadillac, Chevrolet, GMC select vehicles applications. It is built to support reliable performance, proper fitment, and straightforward installation when replacing a worn or damaged component.

Key Features

• mPulse unique technology ensures the electronic control systems track physical or substance changes and turn them into electrical indicators with unmatched precision
• Engineered with high-quality material to ensure long-term performance and the capability to resist high temperatures
• Made with corrosion-free coating for highest durability on the market
• Direct plug-in OE replacement for proper fit and function for an unmatched experience
• mPulse offers an extensive range of sensors that restores your vehicle to factory levels of performance

Interchange Numbers

Interchange / Cross Reference Part Numbers: 5S12507, S8974, 2KNC0114, DKS814, ID0050, 12605738, KS374

Please compare these interchange numbers with your original part number and confirm vehicle compatibility before ordering.

Vehicle Fitment

Review the vehicle fitment list below to confirm this part matches your vehicle before purchase.

• 2009 Buick Enclave
• 2010 Buick Enclave
• 2011 Buick Enclave
• 2012 Buick Enclave
• 2013 Buick Enclave
• 2014 Buick Enclave
• 2015 Buick Enclave
• 2016 Buick Enclave
• 2017 Buick Enclave
• 2018 Buick Enclave
• 2009 Cadillac CTS
• 2009 Cadillac SRX
• 2009 Cadillac STS
• 2010 Cadillac STS
• 2011 Cadillac STS
• 2009 Chevrolet Captiva Sport
• 2010 Chevrolet Captiva Sport
• 2009 Chevrolet Equinox
• 2009 Chevrolet Malibu
• 2010 Chevrolet Malibu
• 2009 Chevrolet Traverse
• 2010 Chevrolet Traverse
• 2011 Chevrolet Traverse
• 2012 Chevrolet Traverse
• 2013 Chevrolet Traverse
• 2014 Chevrolet Traverse
• 2015 Chevrolet Traverse
• 2016 Chevrolet Traverse
• 2017 Chevrolet Traverse
• 2009 GMC Acadia
• 2010 GMC Acadia
• 2011 GMC Acadia
• 2012 GMC Acadia
• 2013 GMC Acadia
• 2014 GMC Acadia
• 2015 GMC Acadia
• 2016 GMC Acadia
• 2009 Pontiac G6
• 2009 Pontiac Torrent
• 2009 Saturn Aura
• 2009 Saturn Outlook
• 2010 Saturn Outlook
• 2009 Saturn Vue
• 2010 Saturn Vue
• 2010 Buick Allure
• 2010 Buick LaCrosse
• 2010 Cadillac CTS
• 2011 Cadillac CTS
• 2012 Cadillac CTS
• 2013 Cadillac CTS
• 2014 Cadillac CTS
• 2010 Cadillac SRX
• 2011 Cadillac SRX
• 2010 Chevrolet Camaro
• 2011 Chevrolet Camaro
• 2012 Chevrolet Camaro
• 2013 Chevrolet Camaro
• 2014 Chevrolet Camaro
• 2015 Chevrolet Camaro
• 2010 Chevrolet Equinox
• 2010 GMC Terrain
• 2010 Saab 9-5
• 2011 Saab 9-5
• 2011 Buick LaCrosse
• 2012 Buick LaCrosse
• 2013 Buick LaCrosse
• 2014 Buick LaCrosse
• 2015 Buick LaCrosse
• 2016 Buick LaCrosse
• 2011 Chevrolet Captiva Sport
• 2011 Chevrolet Equinox
• 2012 Chevrolet Equinox
• 2011 Chevrolet HHR
• 2011 Chevrolet Malibu
• 2012 Chevrolet Malibu
• 2011 GMC Terrain
• 2012 GMC Terrain
• 2012 Buick Regal
• 2013 Buick Regal
• 2014 Buick Regal
• 2015 Buick Regal
• 2016 Buick Regal
• 2017 Buick Regal
• 2012 Buick Verano
• 2013 Buick Verano
• 2014 Buick Verano
• 2015 Buick Verano
• 2016 Buick Verano
• 2017 Buick Verano
• 2012 Cadillac SRX
• 2013 Cadillac SRX
• 2014 Cadillac SRX
• 2015 Cadillac SRX
• 2016 Cadillac SRX
• 2012 Chevrolet Caprice
• 2013 Chevrolet Caprice
• 2014 Chevrolet Caprice
• 2015 Chevrolet Caprice
• 2016 Chevrolet Caprice
• 2017 Chevrolet Caprice
• 2012 Chevrolet Captiva Sport
• 2012 Chevrolet Impala
• 2013 Chevrolet Impala
• 2012 Chevrolet Orlando
• 2013 Chevrolet Orlando
• 2014 Chevrolet Orlando
• 2013 Cadillac ATS
• 2014 Cadillac ATS
• 2015 Cadillac ATS
• 2013 Cadillac XTS
• 2014 Cadillac XTS
• 2015 Cadillac XTS
• 2016 Cadillac XTS
• 2017 Cadillac XTS
• 2018 Cadillac XTS
• 2013 Chevrolet Captiva Sport
• 2014 Chevrolet Captiva Sport
• 2015 Chevrolet Captiva Sport
• 2013 Chevrolet Equinox
• 2014 Chevrolet Equinox
• 2015 Chevrolet Equinox
• 2016 Chevrolet Equinox
• 2017 Chevrolet Equinox
• 2013 Chevrolet Malibu
• 2014 Chevrolet Malibu
• 2013 GMC Terrain
• 2014 GMC Terrain
• 2015 GMC Terrain
• 2016 GMC Terrain
• 2017 GMC Terrain
• 2014 Chevrolet Impala
• 2014 Chevrolet Impala Limited
• 2015 Chevrolet Impala Limited
• 2016 Chevrolet Impala Limited
• 2015 Cadillac CTS
• 2015 Chevrolet Colorado
• 2016 Chevrolet Colorado
• 2015 Chevrolet Impala
• 2016 Chevrolet Impala
• 2017 Chevrolet Impala
• 2015 GMC Canyon
• 2016 GMC Canyon
• 2016 Buick Encore
• 2017 Buick Encore
• 2016 Cadillac ATS
• 2017 Cadillac ATS
• 2016 Cadillac CT6
• 2017 Cadillac CT6
• 2016 Cadillac CTS
• 2017 Cadillac CTS
• 2016 Chevrolet Camaro
• 2017 Chevrolet Camaro
• 2016 Chevrolet Cruze
• 2017 Chevrolet Cruze
• 2016 Chevrolet Malibu
• 2017 Chevrolet Malibu
• 2016 Chevrolet Volt
• 2017 Chevrolet Volt
• 2017 Buick LaCrosse
• 2017 Cadillac XT5
• 2017 Chevrolet Colorado
• 2017 GMC Acadia
• 2017 GMC Acadia Limited
• 2017 GMC Canyon
• 2018 Buick Encore
• 2018 Buick LaCrosse
• 2018 Cadillac ATS
• 2018 Cadillac CT6
• 2018 Cadillac CTS
• 2018 Cadillac XT5
• 2018 Chevrolet Camaro
• 2018 Chevrolet Colorado
• 2018 Chevrolet Cruze
• 2018 Chevrolet Equinox
• 2018 Chevrolet Impala
• 2018 Chevrolet Malibu
• 2018 Chevrolet Traverse
• 2018 Chevrolet Volt
• 2018 GMC Acadia
• 2018 GMC Canyon
• 2018 GMC Terrain
• 2019 Buick Enclave
• 2019 Buick LaCrosse
• 2019 Buick Regal Sportback
• 2019 Cadillac ATS
• 2019 Cadillac CTS
• 2019 Cadillac XT5
• 2019 Cadillac XTS
• 2019 Chevrolet Blazer
• 2019 Chevrolet Camaro
• 2019 Chevrolet Colorado
• 2019 Chevrolet Cruze
• 2019 Chevrolet Equinox
• 2020 Chevrolet Equinox
• 2019 Chevrolet Impala
• 2019 Chevrolet Malibu
• 2019 Chevrolet Traverse
• 2019 Chevrolet Volt
• 2019 GMC Acadia
• 2019 GMC Canyon
• 2019 GMC Terrain
• 2020 Buick Enclave
• 2020 Cadillac CT5
• 2021 Cadillac CT5
• 2022 Cadillac CT5
• 2023 Cadillac CT5
• 2024 Cadillac CT5
• 2020 Cadillac XT5
• 2021 Cadillac XT5
• 2022 Cadillac XT5
• 2023 Cadillac XT5
• 2024 Cadillac XT5
• 2020 Cadillac XT6
• 2021 Cadillac XT6
• 2022 Cadillac XT6
• 2023 Cadillac XT6
• 2024 Cadillac XT6
• 2020 Chevrolet Blazer
• 2021 Chevrolet Blazer
• 2022 Chevrolet Blazer
• 2023 Chevrolet Blazer
• 2024 Chevrolet Blazer
• 2020 Chevrolet Colorado
• 2021 Chevrolet Colorado
• 2022 Chevrolet Colorado
• 2020 Chevrolet Impala
• 2020 Chevrolet Malibu
• 2021 Chevrolet Malibu
• 2022 Chevrolet Malibu
• 2023 Chevrolet Malibu
• 2024 Chevrolet Malibu
• 2020 Chevrolet Traverse
• 2020 GMC Acadia
• 2021 GMC Acadia
• 2022 GMC Acadia
• 2023 GMC Acadia
• 2020 GMC Canyon
• 2021 GMC Canyon
• 2022 GMC Canyon
• 2021 Buick Enclave
• 2022 Buick Enclave
• 2021 Chevrolet Camaro
• 2022 Chevrolet Camaro
• 2023 Chevrolet Camaro
• 2024 Chevrolet Camaro
• 2021 Chevrolet Equinox
• 2022 Chevrolet Equinox
• 2023 Chevrolet Equinox
• 2024 Chevrolet Equinox
• 2021 Chevrolet Traverse
• 2022 Chevrolet Traverse
• 2023 Chevrolet Traverse
• 2021 Chevrolet Trax
• 2021 GMC Terrain
• 2022 GMC Terrain
• 2023 GMC Terrain
• 2024 GMC Terrain
• 2022 Buick Encore
• 2022 Cadillac CT4
• 2023 Cadillac CT4
• 2024 Cadillac CT4
• 2022 Chevrolet Trax
• 2023 Buick Enclave
• 2024 Buick Enclave

Vehicle Fitment Table