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
2025DodgeDurango5.7LV8
2025JeepWrangler6.4LV8
2024DodgeDurango6.4LV8
2024JeepWrangler6.4LV8
2023Chrysler3006.4LV8
2023DodgeChallenger6.4LV8with Rectangular Connector
2023DodgeCharger6.4LV8
2023DodgeDurango6.4LV8
2023JeepCherokee2.4LL4
2023JeepGrand Wagoneer6.4LV8
2023JeepWrangler6.4LV8
2022Chrysler3005.7LV8
2022DodgeChallenger6.4LV8
2022DodgeCharger6.4LV8
2022DodgeDurango6.4LV8
2022JeepCherokee2.4LL4
2022JeepCompass2.4LL4
2022JeepGrand Wagoneer6.4LV8
2022JeepWrangler6.4LV8
2022RamProMaster City2.4LL4
2021Chrysler3005.7LV8
2021DodgeChallenger6.4LV8
2021DodgeChallenger5.7LV8
2021DodgeCharger6.4LV8
2021DodgeCharger5.7LV8
2021DodgeDurango6.4LV8
2021DodgeDurango5.7LV8
2021JeepCherokee2.4LL4
2021JeepCompass2.4LL4
2021JeepGrand Cherokee6.4LV8
2021JeepGrand Cherokee5.7LV8
2021JeepRenegade2.4LL4
2021JeepWrangler6.4LV8
2021MitsubishiOutlander2.4LL4
2021RamProMaster City2.4LL4
2020Chrysler3005.7LV8
2020DodgeChallenger6.4LV8
2020DodgeChallenger5.7LV8
2020DodgeCharger6.4LV8
2020DodgeCharger5.7LV8
2020DodgeDurango6.4LV8
2020DodgeDurango5.7LV8
2020DodgeJourney2.4LL4
2020JeepCherokee2.4LL4
2020JeepCompass2.4LL4
2020JeepGrand Cherokee6.4LV8
2020JeepGrand Cherokee5.7LV8
2020JeepRenegade2.4LL4
2020RamProMaster City2.4LL4
2019Chrysler3005.7LV8
2019DodgeChallenger6.4LV8
2019DodgeChallenger5.7LV8
2019DodgeCharger6.4LV8
2019DodgeCharger5.7LV8
2019DodgeDurango6.4LV8
2019DodgeDurango5.7LV8
2019DodgeJourney2.4LL4
2019JeepCherokee2.4LL4
2019JeepCompass2.4LL4
2019JeepGrand Cherokee6.4LV8
2019JeepGrand Cherokee5.7LV8
2019JeepRenegade2.4LL4
2019JeepRenegade1.8LL4
2019RamProMaster City2.4LL4
2018Chrysler3005.7LV8
2018DodgeChallenger6.4LV8
2018DodgeChallenger5.7LV8
2018DodgeCharger6.4LV8
2018DodgeCharger5.7LV8
2018DodgeDurango6.4LV8
2018DodgeDurango5.7LV8
2018DodgeJourney2.4LL4
2018Fiat500X2.4LL4
2018JeepCherokee2.4LL4
2018JeepCompass2.4LL4
2018JeepGrand Cherokee6.4LV8
2018JeepGrand Cherokee5.7LV8
2018JeepRenegade2.4LL4
2018JeepRenegade1.8LL4
2018Ram25006.4LV8
2018Ram35006.4LV8
2018Ram45006.4LV8
2018Ram55006.4LV8
2018RamProMaster City2.4LL4
2017Chrysler2002.4LL4
2017Chrysler3005.7LV8
2017DodgeChallenger6.4LV8
2017DodgeChallenger6.2LV8
2017DodgeChallenger5.7LV8
2017DodgeCharger6.4LV8
2017DodgeCharger6.2LV8
2017DodgeCharger5.7LV8
2017DodgeDurango5.7LV8
2017DodgeJourney2.4LL4
2017DodgeViper8.4LV10
2017Fiat500X2.4LL4
2017JeepCherokee2.4LL4
2017JeepCompass2.4LL4
2017JeepCompass2.0LL4
2017JeepGrand Cherokee6.4LV8
2017JeepGrand Cherokee5.7LV8
2017JeepPatriot2.4LL4
2017JeepPatriot2.0LL4
2017JeepRenegade2.4LL4
2017JeepRenegade1.8LL4
2017Ram15005.7LV8
2017Ram25006.4LV8
2017Ram25005.7LV8
2017Ram35006.4LV8
2017Ram35005.7LV8
2017Ram40005.7LV8
2017Ram45006.4LV8
2017Ram55006.4LV8
2017RamProMaster City2.4LL4
2016Chrysler2002.4LL4
2016Chrysler3005.7LV8
2016DodgeChallenger6.4LV8
2016DodgeChallenger6.2LV8
2016DodgeChallenger5.7LV8
2016DodgeCharger6.4LV8
2016DodgeCharger6.2LV8
2016DodgeCharger5.7LV8
2016DodgeDart2.4LL4
2016DodgeDart2.0LL4
2016DodgeDurango5.7LV8
2016DodgeJourney2.4LL4
2016DodgeViper8.4LV10
2016Fiat500X2.4LL4
2016JeepCherokee2.4LL4
2016JeepCompass2.4LL4
2016JeepCompass2.0LL4
2016JeepGrand Cherokee6.4LV8
2016JeepGrand Cherokee5.7LV8
2016JeepPatriot2.4LL4
2016JeepPatriot2.0LL4
2016JeepRenegade2.4LL4
2016Ram15005.7LV8
2016Ram25006.4LV8
2016Ram25005.7LV8
2016Ram35006.4LV8
2016Ram35005.7LV8
2016Ram40005.7LV8
2016Ram45006.4LV8
2016Ram55006.4LV8
2016RamProMaster City2.4LL4
2015Chrysler2002.4LL4
2015Chrysler3005.7LV8
2015DodgeChallenger6.4LV8
2015DodgeChallenger6.2LV8
2015DodgeChallenger5.7LV8
2015DodgeCharger6.4LV8
2015DodgeCharger6.2LV8
2015DodgeCharger5.7LV8
2015DodgeDart2.4LL4
2015DodgeDart2.0LL4
2015DodgeDurango5.7LV8
2015DodgeJourney2.4LL4
2015DodgeViper8.4LV10
2015JeepCherokee2.4LL4
2015JeepCompass2.4LL4
2015JeepCompass2.0LL4
2015JeepGrand Cherokee6.4LV8
2015JeepGrand Cherokee5.7LV8
2015JeepPatriot2.4LL4
2015JeepPatriot2.0LL4
2015JeepRenegade2.4LL4
2015MitsubishiASX2.0LL4
2015Ram15005.7LV8
2015Ram25006.4LV8
2015Ram25005.7LV8
2015Ram35006.4LV8
2015Ram35005.7LV8
2015Ram40005.7LV8
2015Ram45006.4LV8
2015Ram55006.4LV8
2015RamProMaster City2.4LL4
2014Chrysler2002.4LL4
2014Chrysler3006.4LV8
2014Chrysler3005.7LV8
2014DodgeAvenger2.4LL4
2014DodgeChallenger6.4LV8
2014DodgeChallenger5.7LV8
2014DodgeCharger6.4LV8
2014DodgeCharger5.7LV8
2014DodgeDart2.4LL4
2014DodgeDart2.0LL4
2014DodgeDurango5.7LV8
2014DodgeJourney2.4LL4
2014JeepCherokee2.4LL4
2014JeepCompass2.4LL4
2014JeepCompass2.0LL4
2014JeepGrand Cherokee6.4LV8
2014JeepGrand Cherokee5.7LV8
2014JeepPatriot2.4LL4
2014JeepPatriot2.0LL4
2014MitsubishiASX2.0LL4
2014Ram15005.7LV8
2014Ram25006.4LV8
2014Ram25005.7LV8
2014Ram35006.4LV8
2014Ram35005.7LV8
2014Ram40005.7LV8
2014Ram45006.4LV8
2014Ram55006.4LV8
2014SRTViper8.4LV10
2013Chrysler2002.4LL4
2013Chrysler3006.4LV8
2013Chrysler3005.7LV8
2013DodgeAvenger2.4LL4
2013DodgeChallenger6.4LV8
2013DodgeChallenger5.7LV8
2013DodgeCharger6.4LV8
2013DodgeCharger5.7LV8
2013DodgeDart2.4LL4
2013DodgeDart2.0LL4
2013DodgeDurango5.7LV8
2013DodgeJourney2.4LL4
2013JeepCompass2.4LL4
2013JeepCompass2.0LL4
2013JeepGrand Cherokee6.4LV8
2013JeepGrand Cherokee5.7LV8
2013JeepPatriot2.4LL4
2013JeepPatriot2.0LL4
2013MitsubishiASX2.0LL4
2013Ram15005.7LV8
2013Ram25005.7LV8
2013Ram35005.7LV8
2013SRTViper8.4LV10
2012Chrysler2002.4LL4
2012Chrysler3006.4LV8
2012Chrysler3005.7LV8
2012DodgeAvenger2.4LL4
2012DodgeCaliber2.4LL4
2012DodgeCaliber2.0LL4
2012DodgeChallenger6.4LV8
2012DodgeChallenger5.7LV8
2012DodgeCharger6.4LV8
2012DodgeCharger5.7LV8
2012DodgeDurango5.7LV8
2012DodgeJourney2.4LL4
2012JeepCompass2.4LL4
2012JeepCompass2.0LL4
2012JeepGrand Cherokee6.4LV8
2012JeepGrand Cherokee5.7LV8
2012JeepPatriot2.4LL4
2012JeepPatriot2.0LL4
2012Ram15005.7LV8
2012Ram25005.7LV8
2012Ram35005.7LV8
2011Chrysler2002.4LL4
2011Chrysler3005.7LV8
2011DodgeAvenger2.4LL4
2011DodgeCaliber2.4LL4
2011DodgeCaliber2.0LL4
2011DodgeChallenger6.4LV8
2011DodgeChallenger5.7LV8
2011DodgeCharger5.7LV8
2011DodgeDurango5.7LV8
2011DodgeJourney2.4LL4
2011JeepCompass2.4LL4
2011JeepCompass2.0LL4
2011JeepGrand Cherokee5.7LV8
2011JeepPatriot2.4LL4
2011JeepPatriot2.0LL4
2011JeepWrangler3.8LV6
2011Ram15005.7LV8
2011Ram25005.7LV8
2011Ram35005.7LV8
2010Chrysler3006.1LV8
2010Chrysler3005.7LV8
2010ChryslerCirrus2.4LL4
2010ChryslerPT Cruiser2.4LL4
2010ChryslerSebring2.4LL4
2010ChryslerTown & Country3.8LV6
2010ChryslerTown & Country3.3LV6
2010DodgeAvenger2.4LL4
2010DodgeCaliber2.4LL4
2010DodgeCaliber2.0LL4
2010DodgeChallenger6.1LV8
2010DodgeChallenger5.7LV8
2010DodgeCharger6.1LV8
2010DodgeCharger5.7LV8
2010DodgeGrand Caravan3.8LV6
2010DodgeGrand Caravan3.3LV6
2010DodgeJourney2.4LL4
2010DodgeRam 15005.7LV8
2010DodgeRam 1500RWD4.7LV8
2010DodgeRam 25005.7LV8
2010DodgeViperSRT-108.4LV10
2010DodgeViperSRT-10 ACR8.4LV10
2010JeepCommander5.7LV8
2010JeepCompass2.4LL4
2010JeepCompass2.0LL4
2010JeepGrand Cherokee6.1LV8
2010JeepGrand Cherokee5.7LV8
2010JeepPatriot2.4LL4
2010JeepPatriot2.0LL4
2010JeepWrangler3.8LV6
2010VolkswagenRoutan3.8LV6
2009Chrysler3006.1LV8
2009Chrysler3005.7LV8
2009ChryslerAspen5.7LV8
2009ChryslerCirrus2.4LL4
2009ChryslerPT Cruiser2.4LL4
2009ChryslerSebringLimited2.7LV6
2009ChryslerSebring2.4LL4
2009ChryslerTown & Country3.8LV6
2009ChryslerTown & Country3.3LV6
2009DodgeAvenger2.4LL4
2009DodgeCaliber2.4LL4
2009DodgeCaliber2.0LL4
2009DodgeCaliber1.8LL4
2009DodgeChallenger6.1LV8
2009DodgeChallenger5.7LV8
2009DodgeCharger6.1LV8
2009DodgeCharger5.7LV8
2009DodgeDurango5.7LV8
2009DodgeGrand Caravan3.8LV6
2009DodgeGrand Caravan3.3LV6
2009DodgeJourney2.4LL4
2009DodgeRam 15005.7LV8
2009DodgeRam 25005.7LV8
2009DodgeRam 35005.7LV8
2009DodgeViper8.4LV10
2009JeepCommander5.7LV8
2009JeepCompass2.4LL4
2009JeepCompass2.0LL4
2009JeepGrand Cherokee6.1LV8
2009JeepGrand Cherokee5.7LV8
2009JeepPatriot2.4LL4
2009JeepPatriot2.0LL4
2009JeepWrangler3.8LV6
2009VolkswagenRoutan3.8LV6
2008Chrysler3006.1LV8
2008Chrysler3005.7LV8
2008ChryslerAspen5.7LV8
2008ChryslerCirrus2.4LL4
2008ChryslerPacifica3.8LV6
2008ChryslerPT Cruiser2.4LL4
2008ChryslerSebring2.4LL4
2008ChryslerTown & Country3.8LV6
2008ChryslerTown & Country3.3LV6
2008ChryslerVoyager3.3LV6
2008DodgeAvenger2.4LL4
2008DodgeCaliber2.4LL4
2008DodgeCaliber2.0LL4
2008DodgeCaliber1.8LL4
2008DodgeChallenger6.1LV8
2008DodgeCharger6.1LV8
2008DodgeCharger5.7LV8
2008DodgeDurango5.7LV8
2008DodgeGrand Caravan3.8LV6
2008DodgeGrand Caravan3.3LV6
2008DodgeMagnum6.1LV8
2008DodgeMagnum5.7LV8
2008DodgeRam 15005.7LV8
2008DodgeRam 25005.7LV8
2008DodgeRam 35005.7LV8
2008DodgeViper8.4LV10
2008JeepCommander5.7LV8
2008JeepCompass2.4LL4
2008JeepCompass2.0LL4
2008JeepGrand Cherokee6.1LV8
2008JeepGrand Cherokee5.7LV8
2008JeepPatriot2.4LL4
2008JeepPatriot2.0LL4
2008JeepWrangler3.8LV6
2007Chrysler3006.1LV8
2007Chrysler3005.7LV8
2007ChryslerAspen5.7LV8
2007ChryslerPacifica3.8LV6
2007ChryslerPT Cruiser2.4LL4
2007ChryslerSebringTouring3.5LV6
2007ChryslerSebring2.4LL4
2007ChryslerTown & Country3.8LV6
2007ChryslerVoyager3.3LV6
2007DodgeCaliber2.4LL4
2007DodgeCaliber2.0LL4
2007DodgeCaliber1.8LL4
2007DodgeCaravan2.4LL4
2007DodgeCharger6.1LV8
2007DodgeCharger5.7LV8
2007DodgeDurango5.7LV8
2007DodgeGrand Caravan3.8LV6
2007DodgeMagnum6.1LV8
2007DodgeMagnum5.7LV8
2007DodgeRam 15005.7LV8
2007DodgeRam 25005.7LV8
2007DodgeRam 35005.7LV8
2007JeepCommander5.7LV8
2007JeepCompass2.4LL4
2007JeepCompass2.0LL4
2007JeepGrand Cherokee6.1LV8
2007JeepGrand Cherokee5.7LV8
2007JeepPatriot2.4LL4
2007JeepPatriot2.0LL4
2007JeepWrangler3.8LV6
2006Chrysler3006.1LV8
2006Chrysler3005.7LV8
2006ChryslerPacifica3.8LV6
2006ChryslerPT Cruiser2.4LL4
2006ChryslerSebring2.4LL4without Wire Lead
2006ChryslerTown & Country3.8LV6
2006ChryslerVoyager3.3LV6
2006DodgeCaravan2.4LL4
2006DodgeCharger6.1LV8
2006DodgeCharger5.7LV8
2006DodgeDurango5.7LV8
2006DodgeGrand Caravan3.8LV6
2006DodgeMagnum6.1LV8
2006DodgeMagnum5.7LV8
2006DodgeRam 15008.3LV10
2006DodgeRam 15005.7LV8
2006DodgeRam 25005.7LV8
2006DodgeRam 35005.7LV8
2006DodgeStratus2.4LL4
2006DodgeViper8.3LV10
2006JeepCommander5.7LV8
2006JeepGrand Cherokee6.1LV8
2006JeepGrand Cherokee5.7LV8
2005Chrysler3006.1LV8
2005Chrysler3005.7LV8
2005ChryslerPacifica3.8LV6
2005ChryslerPT Cruiser2.4LL4
2005ChryslerSebring2.4LL4without Wire Lead
2005ChryslerTown & Country3.8LV6
2005ChryslerVoyager3.3LV6
2005DodgeCaravan2.4LL4
2005DodgeDurango5.7LV8
2005DodgeGrand Caravan3.8LV6
2005DodgeMagnum5.7LV8
2005DodgeNeon2.4LL4
2005DodgeNeon2.0LL4
2005DodgeRam 15008.3LV10
2005DodgeRam 15005.7LV8
2005DodgeRam 25005.7LV8
2005DodgeRam 25004.7LV8
2005DodgeRam 35005.7LV8
2005DodgeStratus2.4LL4without Wire Lead
2005DodgeSX 2.02.0LL4
2005DodgeViper8.3LV10
2005JeepGrand Cherokee5.7LV8
2004ChryslerPT Cruiser2.4LL4
2004ChryslerSebring2.4LL4without Wire Lead
2004ChryslerTown & Country3.8LV6
2004ChryslerVoyager3.3LV6
2004DodgeCaravan2.4LL4
2004DodgeDurango5.7LV8
2004DodgeGrand Caravan3.8LV6
2004DodgeNeon2.4LL4
2004DodgeNeon2.0LL4
2004DodgeRam 15005.7LV8
2004DodgeRam 25005.7LV8
2004DodgeRam 35005.7LV8
2004DodgeStratus2.4LL4without Wire Lead
2004DodgeSX 2.02.0LL4
2003ChryslerPT Cruiser2.4LL4
2003ChryslerSebring2.4LL4without Wire Lead
2003ChryslerVoyager2.4LL4
2003DodgeCaravan2.4LL4
2003DodgeNeon2.4LL4
2003DodgeNeon2.0LL4
2003DodgeRam 15005.7LV8
2003DodgeRam 25005.7LV8
2003DodgeRam 35005.7LV8
2003DodgeStratus2.4LL4without Wire Lead
2003DodgeSX 2.02.0LL4
1999JeepGrand Cherokee4.7LV8
Directly replaces or cross-references 7 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
Motorad — 1KS10177B090537721322695033316AA5033316AB56028563AA89054006