Motorad 1KS1017 Ignition Knock (Detonation) Sensor

Brand Motorad 1KS1017
Fits Chrysler, Dodge, Fiat, Jeep, Mitsubishi, Ram, and Volkswagen · 468 vehicles

OE-spec design. Meets or exceeds OEM specifications for dependable replacement fit and function.

Accurate knock detection. Responds to a wide range of knock frequencies for precise engine condition feedback.

Piezoceramic element. Built to tight tolerances for added durability and consistent performance.

Cross-references Motorad 1KS1017, 7B0905377 and 2132269 for the same application. See all 7.

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Ignition Knock Sensor for Engine Timing Control

The Motorad 1KS1017 ignition knock sensor is built to report engine knock frequencies to the ECM so ignition timing can be adjusted for stable operation. It is a direct-fit emission control sensor for a wide range of Chrysler, Dodge, Jeep, Ram, Fiat, Mitsubishi, and Volkswagen applications.

Fits 2003-2010 Dodge Ram 1500, N/A and other listed applications including Dodge Charger, Jeep Grand Cherokee, and Chrysler 300. This part cross-references OE-style numbers such as 56028563AA and 5033316AA for the same application.

Key Features

  • Piezoceramic sensing element built to tight tolerances
  • Measures a broad range of knock frequencies for accurate ECM input
  • Designed to meet or exceed OEM specifications
  • Manufactured in ISO TS16949 facilities
  • Direct replacement for many Chrysler, Dodge, Jeep, Ram, Fiat, Mitsubishi, and Volkswagen vehicles
  • Motorad 1KS1017 fitment spans model years from 1999 through 2025

Detailed Description

The Motorad 1KS1017 knock sensor helps the engine control module detect detonation events and refine ignition timing under changing load and fuel conditions. That makes it a practical replacement for vehicles such as the Chrysler 300, Dodge Charger, Jeep Grand Cherokee, and Ram 1500 when the original sensor is no longer reporting accurately. The sensor’s piezoceramic element is manufactured to tight tolerances for consistent signal output and durability.

Motorad 1KS1017 is engineered for direct OE-style service across a broad range of gas-engine platforms, including Dodge Durango, Jeep Wrangler, and Chrysler Town & Country applications listed in the fitment data.

What It Helps Solve

  • Knock sensor fault codes
  • Audible spark knock or pinging under load
  • Erratic ignition timing control
  • Reduced engine performance from inaccurate knock feedback
  • Check engine light concerns related to detonation sensing

Installation Notes and Tips

Verify connector style and engine application before installation, especially on listings with notes such as “with Rectangular Connector” or “without Wire Lead.” Confirm the sensor location on the engine block or cylinder head matches the original part before replacement. Clear diagnostic trouble codes after installation and recheck for pending knock sensor faults.

Quality Assurance

Motorad designs this sensor to meet or exceed OEM specifications and manufactures it in ISO TS16949 facilities for controlled production quality.

This part fits 468 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelSubmodelDrive TypeLitersCylindersNotes
2025DodgeDurango——5.7LV8—
2025JeepWrangler——6.4LV8—
2024DodgeDurango——6.4LV8—
2024JeepWrangler——6.4LV8—
2023Chrysler300——6.4LV8—
2023DodgeChallenger——6.4LV8with Rectangular Connector
2023DodgeCharger——6.4LV8—
2023DodgeDurango——6.4LV8—
2023JeepCherokee——2.4LL4—
2023JeepGrand Wagoneer——6.4LV8—
2023JeepWrangler——6.4LV8—
2022Chrysler300——5.7LV8—
2022DodgeChallenger——6.4LV8—
2022DodgeCharger——6.4LV8—
2022DodgeDurango——6.4LV8—
2022JeepCherokee——2.4LL4—
2022JeepCompass——2.4LL4—
2022JeepGrand Wagoneer——6.4LV8—
2022JeepWrangler——6.4LV8—
2022RamProMaster City——2.4LL4—
2021Chrysler300——5.7LV8—
2021DodgeChallenger——6.4LV8—
2021DodgeChallenger——5.7LV8—
2021DodgeCharger——6.4LV8—
2021DodgeCharger——5.7LV8—
2021DodgeDurango——6.4LV8—
2021DodgeDurango——5.7LV8—
2021JeepCherokee——2.4LL4—
2021JeepCompass——2.4LL4—
2021JeepGrand Cherokee——6.4LV8—
2021JeepGrand Cherokee——5.7LV8—
2021JeepRenegade——2.4LL4—
2021JeepWrangler——6.4LV8—
2021MitsubishiOutlander——2.4LL4—
2021RamProMaster City——2.4LL4—
2020Chrysler300——5.7LV8—
2020DodgeChallenger——6.4LV8—
2020DodgeChallenger——5.7LV8—
2020DodgeCharger——6.4LV8—
2020DodgeCharger——5.7LV8—
2020DodgeDurango——6.4LV8—
2020DodgeDurango——5.7LV8—
2020DodgeJourney——2.4LL4—
2020JeepCherokee——2.4LL4—
2020JeepCompass——2.4LL4—
2020JeepGrand Cherokee——6.4LV8—
2020JeepGrand Cherokee——5.7LV8—
2020JeepRenegade——2.4LL4—
2020RamProMaster City——2.4LL4—
2019Chrysler300——5.7LV8—
2019DodgeChallenger——6.4LV8—
2019DodgeChallenger——5.7LV8—
2019DodgeCharger——6.4LV8—
2019DodgeCharger——5.7LV8—
2019DodgeDurango——6.4LV8—
2019DodgeDurango——5.7LV8—
2019DodgeJourney——2.4LL4—
2019JeepCherokee——2.4LL4—
2019JeepCompass——2.4LL4—
2019JeepGrand Cherokee——6.4LV8—
2019JeepGrand Cherokee——5.7LV8—
2019JeepRenegade——2.4LL4—
2019JeepRenegade——1.8LL4—
2019RamProMaster City——2.4LL4—
2018Chrysler300——5.7LV8—
2018DodgeChallenger——6.4LV8—
2018DodgeChallenger——5.7LV8—
2018DodgeCharger——6.4LV8—
2018DodgeCharger——5.7LV8—
2018DodgeDurango——6.4LV8—
2018DodgeDurango——5.7LV8—
2018DodgeJourney——2.4LL4—
2018Fiat500X——2.4LL4—
2018JeepCherokee——2.4LL4—
2018JeepCompass——2.4LL4—
2018JeepGrand Cherokee——6.4LV8—
2018JeepGrand Cherokee——5.7LV8—
2018JeepRenegade——2.4LL4—
2018JeepRenegade——1.8LL4—
2018Ram2500——6.4LV8—
2018Ram3500——6.4LV8—
2018Ram4500——6.4LV8—
2018Ram5500——6.4LV8—
2018RamProMaster City——2.4LL4—
2017Chrysler200——2.4LL4—
2017Chrysler300——5.7LV8—
2017DodgeChallenger——6.4LV8—
2017DodgeChallenger——6.2LV8—
2017DodgeChallenger——5.7LV8—
2017DodgeCharger——6.4LV8—
2017DodgeCharger——6.2LV8—
2017DodgeCharger——5.7LV8—
2017DodgeDurango——5.7LV8—
2017DodgeJourney——2.4LL4—
2017DodgeViper——8.4LV10—
2017Fiat500X——2.4LL4—
2017JeepCherokee——2.4LL4—
2017JeepCompass——2.4LL4—
2017JeepCompass——2.0LL4—
2017JeepGrand Cherokee——6.4LV8—
2017JeepGrand Cherokee——5.7LV8—
2017JeepPatriot——2.4LL4—
2017JeepPatriot——2.0LL4—
2017JeepRenegade——2.4LL4—
2017JeepRenegade——1.8LL4—
2017Ram1500——5.7LV8—
2017Ram2500——6.4LV8—
2017Ram2500——5.7LV8—
2017Ram3500——6.4LV8—
2017Ram3500——5.7LV8—
2017Ram4000——5.7LV8—
2017Ram4500——6.4LV8—
2017Ram5500——6.4LV8—
2017RamProMaster City——2.4LL4—
2016Chrysler200——2.4LL4—
2016Chrysler300——5.7LV8—
2016DodgeChallenger——6.4LV8—
2016DodgeChallenger——6.2LV8—
2016DodgeChallenger——5.7LV8—
2016DodgeCharger——6.4LV8—
2016DodgeCharger——6.2LV8—
2016DodgeCharger——5.7LV8—
2016DodgeDart——2.4LL4—
2016DodgeDart——2.0LL4—
2016DodgeDurango——5.7LV8—
2016DodgeJourney——2.4LL4—
2016DodgeViper——8.4LV10—
2016Fiat500X——2.4LL4—
2016JeepCherokee——2.4LL4—
2016JeepCompass——2.4LL4—
2016JeepCompass——2.0LL4—
2016JeepGrand Cherokee——6.4LV8—
2016JeepGrand Cherokee——5.7LV8—
2016JeepPatriot——2.4LL4—
2016JeepPatriot——2.0LL4—
2016JeepRenegade——2.4LL4—
2016Ram1500——5.7LV8—
2016Ram2500——6.4LV8—
2016Ram2500——5.7LV8—
2016Ram3500——6.4LV8—
2016Ram3500——5.7LV8—
2016Ram4000——5.7LV8—
2016Ram4500——6.4LV8—
2016Ram5500——6.4LV8—
2016RamProMaster City——2.4LL4—
2015Chrysler200——2.4LL4—
2015Chrysler300——5.7LV8—
2015DodgeChallenger——6.4LV8—
2015DodgeChallenger——6.2LV8—
2015DodgeChallenger——5.7LV8—
2015DodgeCharger——6.4LV8—
2015DodgeCharger——6.2LV8—
2015DodgeCharger——5.7LV8—
2015DodgeDart——2.4LL4—
2015DodgeDart——2.0LL4—
2015DodgeDurango——5.7LV8—
2015DodgeJourney——2.4LL4—
2015DodgeViper——8.4LV10—
2015JeepCherokee——2.4LL4—
2015JeepCompass——2.4LL4—
2015JeepCompass——2.0LL4—
2015JeepGrand Cherokee——6.4LV8—
2015JeepGrand Cherokee——5.7LV8—
2015JeepPatriot——2.4LL4—
2015JeepPatriot——2.0LL4—
2015JeepRenegade——2.4LL4—
2015MitsubishiASX——2.0LL4—
2015Ram1500——5.7LV8—
2015Ram2500——6.4LV8—
2015Ram2500——5.7LV8—
2015Ram3500——6.4LV8—
2015Ram3500——5.7LV8—
2015Ram4000——5.7LV8—
2015Ram4500——6.4LV8—
2015Ram5500——6.4LV8—
2015RamProMaster City——2.4LL4—
2014Chrysler200——2.4LL4—
2014Chrysler300——6.4LV8—
2014Chrysler300——5.7LV8—
2014DodgeAvenger——2.4LL4—
2014DodgeChallenger——6.4LV8—
2014DodgeChallenger——5.7LV8—
2014DodgeCharger——6.4LV8—
2014DodgeCharger——5.7LV8—
2014DodgeDart——2.4LL4—
2014DodgeDart——2.0LL4—
2014DodgeDurango——5.7LV8—
2014DodgeJourney——2.4LL4—
2014JeepCherokee——2.4LL4—
2014JeepCompass——2.4LL4—
2014JeepCompass——2.0LL4—
2014JeepGrand Cherokee——6.4LV8—
2014JeepGrand Cherokee——5.7LV8—
2014JeepPatriot——2.4LL4—
2014JeepPatriot——2.0LL4—
2014MitsubishiASX——2.0LL4—
2014Ram1500——5.7LV8—
2014Ram2500——6.4LV8—
2014Ram2500——5.7LV8—
2014Ram3500——6.4LV8—
2014Ram3500——5.7LV8—
2014Ram4000——5.7LV8—
2014Ram4500——6.4LV8—
2014Ram5500——6.4LV8—
2014SRTViper——8.4LV10—
2013Chrysler200——2.4LL4—
2013Chrysler300——6.4LV8—
2013Chrysler300——5.7LV8—
2013DodgeAvenger——2.4LL4—
2013DodgeChallenger——6.4LV8—
2013DodgeChallenger——5.7LV8—
2013DodgeCharger——6.4LV8—
2013DodgeCharger——5.7LV8—
2013DodgeDart——2.4LL4—
2013DodgeDart——2.0LL4—
2013DodgeDurango——5.7LV8—
2013DodgeJourney——2.4LL4—
2013JeepCompass——2.4LL4—
2013JeepCompass——2.0LL4—
2013JeepGrand Cherokee——6.4LV8—
2013JeepGrand Cherokee——5.7LV8—
2013JeepPatriot——2.4LL4—
2013JeepPatriot——2.0LL4—
2013MitsubishiASX——2.0LL4—
2013Ram1500——5.7LV8—
2013Ram2500——5.7LV8—
2013Ram3500——5.7LV8—
2013SRTViper——8.4LV10—
2012Chrysler200——2.4LL4—
2012Chrysler300——6.4LV8—
2012Chrysler300——5.7LV8—
2012DodgeAvenger——2.4LL4—
2012DodgeCaliber——2.4LL4—
2012DodgeCaliber——2.0LL4—
2012DodgeChallenger——6.4LV8—
2012DodgeChallenger——5.7LV8—
2012DodgeCharger——6.4LV8—
2012DodgeCharger——5.7LV8—
2012DodgeDurango——5.7LV8—
2012DodgeJourney——2.4LL4—
2012JeepCompass——2.4LL4—
2012JeepCompass——2.0LL4—
2012JeepGrand Cherokee——6.4LV8—
2012JeepGrand Cherokee——5.7LV8—
2012JeepPatriot——2.4LL4—
2012JeepPatriot——2.0LL4—
2012Ram1500——5.7LV8—
2012Ram2500——5.7LV8—
2012Ram3500——5.7LV8—
2011Chrysler200——2.4LL4—
2011Chrysler300——5.7LV8—
2011DodgeAvenger——2.4LL4—
2011DodgeCaliber——2.4LL4—
2011DodgeCaliber——2.0LL4—
2011DodgeChallenger——6.4LV8—
2011DodgeChallenger——5.7LV8—
2011DodgeCharger——5.7LV8—
2011DodgeDurango——5.7LV8—
2011DodgeJourney——2.4LL4—
2011JeepCompass——2.4LL4—
2011JeepCompass——2.0LL4—
2011JeepGrand Cherokee——5.7LV8—
2011JeepPatriot——2.4LL4—
2011JeepPatriot——2.0LL4—
2011JeepWrangler——3.8LV6—
2011Ram1500——5.7LV8—
2011Ram2500——5.7LV8—
2011Ram3500——5.7LV8—
2010Chrysler300——6.1LV8—
2010Chrysler300——5.7LV8—
2010ChryslerCirrus——2.4LL4—
2010ChryslerPT Cruiser——2.4LL4—
2010ChryslerSebring——2.4LL4—
2010ChryslerTown & Country——3.8LV6—
2010ChryslerTown & Country——3.3LV6—
2010DodgeAvenger——2.4LL4—
2010DodgeCaliber——2.4LL4—
2010DodgeCaliber——2.0LL4—
2010DodgeChallenger——6.1LV8—
2010DodgeChallenger——5.7LV8—
2010DodgeCharger——6.1LV8—
2010DodgeCharger——5.7LV8—
2010DodgeGrand Caravan——3.8LV6—
2010DodgeGrand Caravan——3.3LV6—
2010DodgeJourney——2.4LL4—
2010DodgeRam 1500——5.7LV8—
2010DodgeRam 1500—RWD4.7LV8—
2010DodgeRam 2500——5.7LV8—
2010DodgeViperSRT-10—8.4LV10—
2010DodgeViperSRT-10 ACR—8.4LV10—
2010JeepCommander——5.7LV8—
2010JeepCompass——2.4LL4—
2010JeepCompass——2.0LL4—
2010JeepGrand Cherokee——6.1LV8—
2010JeepGrand Cherokee——5.7LV8—
2010JeepPatriot——2.4LL4—
2010JeepPatriot——2.0LL4—
2010JeepWrangler——3.8LV6—
2010VolkswagenRoutan——3.8LV6—
2009Chrysler300——6.1LV8—
2009Chrysler300——5.7LV8—
2009ChryslerAspen——5.7LV8—
2009ChryslerCirrus——2.4LL4—
2009ChryslerPT Cruiser——2.4LL4—
2009ChryslerSebringLimited—2.7LV6—
2009ChryslerSebring——2.4LL4—
2009ChryslerTown & Country——3.8LV6—
2009ChryslerTown & Country——3.3LV6—
2009DodgeAvenger——2.4LL4—
2009DodgeCaliber——2.4LL4—
2009DodgeCaliber——2.0LL4—
2009DodgeCaliber——1.8LL4—
2009DodgeChallenger——6.1LV8—
2009DodgeChallenger——5.7LV8—
2009DodgeCharger——6.1LV8—
2009DodgeCharger——5.7LV8—
2009DodgeDurango——5.7LV8—
2009DodgeGrand Caravan——3.8LV6—
2009DodgeGrand Caravan——3.3LV6—
2009DodgeJourney——2.4LL4—
2009DodgeRam 1500——5.7LV8—
2009DodgeRam 2500——5.7LV8—
2009DodgeRam 3500——5.7LV8—
2009DodgeViper——8.4LV10—
2009JeepCommander——5.7LV8—
2009JeepCompass——2.4LL4—
2009JeepCompass——2.0LL4—
2009JeepGrand Cherokee——6.1LV8—
2009JeepGrand Cherokee——5.7LV8—
2009JeepPatriot——2.4LL4—
2009JeepPatriot——2.0LL4—
2009JeepWrangler——3.8LV6—
2009VolkswagenRoutan——3.8LV6—
2008Chrysler300——6.1LV8—
2008Chrysler300——5.7LV8—
2008ChryslerAspen——5.7LV8—
2008ChryslerCirrus——2.4LL4—
2008ChryslerPacifica——3.8LV6—
2008ChryslerPT Cruiser——2.4LL4—
2008ChryslerSebring——2.4LL4—
2008ChryslerTown & Country——3.8LV6—
2008ChryslerTown & Country——3.3LV6—
2008ChryslerVoyager——3.3LV6—
2008DodgeAvenger——2.4LL4—
2008DodgeCaliber——2.4LL4—
2008DodgeCaliber——2.0LL4—
2008DodgeCaliber——1.8LL4—
2008DodgeChallenger——6.1LV8—
2008DodgeCharger——6.1LV8—
2008DodgeCharger——5.7LV8—
2008DodgeDurango——5.7LV8—
2008DodgeGrand Caravan——3.8LV6—
2008DodgeGrand Caravan——3.3LV6—
2008DodgeMagnum——6.1LV8—
2008DodgeMagnum——5.7LV8—
2008DodgeRam 1500——5.7LV8—
2008DodgeRam 2500——5.7LV8—
2008DodgeRam 3500——5.7LV8—
2008DodgeViper——8.4LV10—
2008JeepCommander——5.7LV8—
2008JeepCompass——2.4LL4—
2008JeepCompass——2.0LL4—
2008JeepGrand Cherokee——6.1LV8—
2008JeepGrand Cherokee——5.7LV8—
2008JeepPatriot——2.4LL4—
2008JeepPatriot——2.0LL4—
2008JeepWrangler——3.8LV6—
2007Chrysler300——6.1LV8—
2007Chrysler300——5.7LV8—
2007ChryslerAspen——5.7LV8—
2007ChryslerPacifica——3.8LV6—
2007ChryslerPT Cruiser——2.4LL4—
2007ChryslerSebringTouring—3.5LV6—
2007ChryslerSebring——2.4LL4—
2007ChryslerTown & Country——3.8LV6—
2007ChryslerVoyager——3.3LV6—
2007DodgeCaliber——2.4LL4—
2007DodgeCaliber——2.0LL4—
2007DodgeCaliber——1.8LL4—
2007DodgeCaravan——2.4LL4—
2007DodgeCharger——6.1LV8—
2007DodgeCharger——5.7LV8—
2007DodgeDurango——5.7LV8—
2007DodgeGrand Caravan——3.8LV6—
2007DodgeMagnum——6.1LV8—
2007DodgeMagnum——5.7LV8—
2007DodgeRam 1500——5.7LV8—
2007DodgeRam 2500——5.7LV8—
2007DodgeRam 3500——5.7LV8—
2007JeepCommander——5.7LV8—
2007JeepCompass——2.4LL4—
2007JeepCompass——2.0LL4—
2007JeepGrand Cherokee——6.1LV8—
2007JeepGrand Cherokee——5.7LV8—
2007JeepPatriot——2.4LL4—
2007JeepPatriot——2.0LL4—
2007JeepWrangler——3.8LV6—
2006Chrysler300——6.1LV8—
2006Chrysler300——5.7LV8—
2006ChryslerPacifica——3.8LV6—
2006ChryslerPT Cruiser——2.4LL4—
2006ChryslerSebring——2.4LL4without Wire Lead
2006ChryslerTown & Country——3.8LV6—
2006ChryslerVoyager——3.3LV6—
2006DodgeCaravan——2.4LL4—
2006DodgeCharger——6.1LV8—
2006DodgeCharger——5.7LV8—
2006DodgeDurango——5.7LV8—
2006DodgeGrand Caravan——3.8LV6—
2006DodgeMagnum——6.1LV8—
2006DodgeMagnum——5.7LV8—
2006DodgeRam 1500——8.3LV10—
2006DodgeRam 1500——5.7LV8—
2006DodgeRam 2500——5.7LV8—
2006DodgeRam 3500——5.7LV8—
2006DodgeStratus——2.4LL4—
2006DodgeViper——8.3LV10—
2006JeepCommander——5.7LV8—
2006JeepGrand Cherokee——6.1LV8—
2006JeepGrand Cherokee——5.7LV8—
2005Chrysler300——6.1LV8—
2005Chrysler300——5.7LV8—
2005ChryslerPacifica——3.8LV6—
2005ChryslerPT Cruiser——2.4LL4—
2005ChryslerSebring——2.4LL4without Wire Lead
2005ChryslerTown & Country——3.8LV6—
2005ChryslerVoyager——3.3LV6—
2005DodgeCaravan——2.4LL4—
2005DodgeDurango——5.7LV8—
2005DodgeGrand Caravan——3.8LV6—
2005DodgeMagnum——5.7LV8—
2005DodgeNeon——2.4LL4—
2005DodgeNeon——2.0LL4—
2005DodgeRam 1500——8.3LV10—
2005DodgeRam 1500——5.7LV8—
2005DodgeRam 2500——5.7LV8—
2005DodgeRam 2500——4.7LV8—
2005DodgeRam 3500——5.7LV8—
2005DodgeStratus——2.4LL4without Wire Lead
2005DodgeSX 2.0——2.0LL4—
2005DodgeViper——8.3LV10—
2005JeepGrand Cherokee——5.7LV8—
2004ChryslerPT Cruiser——2.4LL4—
2004ChryslerSebring——2.4LL4without Wire Lead
2004ChryslerTown & Country——3.8LV6—
2004ChryslerVoyager——3.3LV6—
2004DodgeCaravan——2.4LL4—
2004DodgeDurango——5.7LV8—
2004DodgeGrand Caravan——3.8LV6—
2004DodgeNeon——2.4LL4—
2004DodgeNeon——2.0LL4—
2004DodgeRam 1500——5.7LV8—
2004DodgeRam 2500——5.7LV8—
2004DodgeRam 3500——5.7LV8—
2004DodgeStratus——2.4LL4without Wire Lead
2004DodgeSX 2.0——2.0LL4—
2003ChryslerPT Cruiser——2.4LL4—
2003ChryslerSebring——2.4LL4without Wire Lead
2003ChryslerVoyager——2.4LL4—
2003DodgeCaravan——2.4LL4—
2003DodgeNeon——2.4LL4—
2003DodgeNeon——2.0LL4—
2003DodgeRam 1500——5.7LV8—
2003DodgeRam 2500——5.7LV8—
2003DodgeRam 3500——5.7LV8—
2003DodgeStratus——2.4LL4without Wire Lead
2003DodgeSX 2.0——2.0LL4—
1999JeepGrand Cherokee——4.7LV8—
Directly replaces or cross-references 7 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
Motorad — 1KS10177B090537721322695033316AA5033316AB56028563AA89054006