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Standard Ignition KS502 Ignition Knock (Detonation) SensorOE Quality 60-Day Returns
Part #: KS502

Standard Ignition KS502 Ignition Knock (Detonation) Sensor

96 vehicles fit this part
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OE Direct Replacement — Bolt-on fit, no modifications needed
Fitment: Chrysler, Dodge, Jeep, and Ram, 1500, 1500 Classic, 300, Challenger, Charger, Cherokee, Durango, Grand Caravan, Grand Cherokee, Grand Cherokee L, Grand Cherokee WK, Journey, Pacifica, ProMaster 1500, ProMaster 2500, ProMaster 3500, Voyager, Wrangler, and Wrangler JK
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Not what you need? See all Ignition Knock (Detonation) Sensor options

Ignition Knock Sensor for Chrysler, Dodge, Jeep, and Ram

Standard Ignition KS502 is an ignition knock sensor built for direct mounting and plug-in connection on a wide range of Chrysler, Dodge, Jeep, and Ram applications. It uses a 2-terminal male blade design with snap-fit attachment and a plastic housing for straightforward replacement service.

Key Features

  • Direct-mount ignition knock (detonation) sensor
  • 2-terminal male blade connector with plug-in connection
  • Snap-fit attachment method for OE-style service fit
  • Plastic construction
  • Compatible with Chrysler Voyager, Dodge Durango, Jeep Grand Cherokee, Jeep Wrangler, and Ram 1500 applications
  • Standard Ignition KS502 cross-references 68313570AA and DKS367 for the same application

Detailed Description

Standard Ignition KS502 is an emission control sensor used to monitor engine knock and detonation signals so the engine control system can respond appropriately. This part number is listed for multiple late-model Chrysler, Dodge, Jeep, and Ram platforms, including 2018-2025 Ram 1500, 2018-2023 Jeep Grand Cherokee, and 2018-2023 Dodge Charger applications. If you are replacing a failed knock sensor on a Chrysler Voyager, Dodge Durango, or Jeep Wrangler, KS502 provides a direct-fit service option with the correct connector style and mounting method.

What It Helps Address

  • Knock sensor fault codes
  • Engine pinging or detonation-related drivability concerns
  • Illuminated check engine light tied to knock sensor circuits
  • Erratic ignition timing control caused by a failing sensor
  • Intermittent sensor signal loss from damaged terminals or connector wear

Installation Notes and Tips

Verify connector style, terminal count, and mounting style before installation. KS502 uses a direct mount with a plug-in connector and 2 male blade terminals, so matching the OE configuration is important for proper fitment. Confirm vehicle application by year, make, and model, especially on Ram 1500, Jeep Grand Cherokee, and Dodge Durango listings where multiple engine and platform combinations may exist.

Quality Assurance

Standard Ignition supplies replacement electrical and engine management components for service applications. KS502 is built to match the listed OE-style fitment requirements for Chrysler, Dodge, Jeep, and Ram vehicles.

BrandStandard Ignition
Part NumberKS502
Mounting Hardware IncludedNo
Terminal Quantity2
Terminal GenderMale
Attachment MethodSnap fit
Connector TypePlug in
MaterialPlastic
Mounting TypeDirect
Terminal TypeBlade
Thread Size0

This part fits 96 vehicles. Search below:

YearMakeModelLitersCylindersPositionNotes
2025ChryslerVoyager3.6LV6N/A
2025DodgeDurango3.6LV6N/A
2025JeepGrand Cherokee3.6LV6N/A
2025JeepGrand Cherokee L3.6LV6N/A
2025JeepWrangler3.6LV6N/A
2025Ram15003.6LV6N/A
2024ChryslerPacifica3.6LV6N/A
2024ChryslerVoyager3.6LV6N/A
2024JeepGrand Cherokee L3.6LV6N/A
2024Ram15003.6LV6N/A
2024Ram1500 Classic3.6LV6N/A
2023Chrysler3003.6LV6N/A
2023ChryslerPacifica3.6LV6N/A
2023ChryslerVoyager3.6LV6N/A
2023DodgeChallenger3.6LV6N/A
2023DodgeCharger3.6LV6N/A
2023DodgeDurango3.6LV6N/A
2023JeepGrand Cherokee3.6LV6N/A
2023JeepGrand Cherokee L3.6LV6N/A
2023JeepWrangler3.6LV6N/A
2023Ram15003.6LV6N/A
2023Ram1500 Classic3.6LV6N/A
2023RamProMaster 15003.6LV6N/A
2023RamProMaster 25003.6LV6N/A
2023RamProMaster 35003.6LV6N/A
2022Chrysler3003.6LV6N/A
2022ChryslerPacifica3.6LV6N/A
2022ChryslerVoyager3.6LV6N/A
2022DodgeChallenger3.6LV6N/A
2022DodgeCharger3.6LV6N/A
2022DodgeDurango3.6LV6N/A
2022JeepCherokee3.2LV6N/A
2022JeepGrand Cherokee3.6LV6N/A
2022JeepGrand Cherokee L3.6LV6N/A
2022JeepGrand Cherokee WK3.6LV6N/A
2022JeepWrangler3.6LV6N/A
2022Ram15003.6LV6N/A
2022Ram1500 Classic3.6LV6N/A
2022RamProMaster 15003.6LV6N/A
2022RamProMaster 25003.6LV6N/A
2022RamProMaster 35003.6LV6N/A
2021Chrysler3003.6LV6N/A
2021ChryslerPacifica3.6LV6N/A
2021ChryslerVoyager3.6LV6N/A
2021DodgeChallenger3.6LV6N/A
2021DodgeCharger3.6LV6N/A
2021DodgeDurango3.6LV6N/A
2021JeepCherokee3.2LV6N/A
2021JeepGrand Cherokee3.6LV6N/A
2021JeepGrand Cherokee L3.6LV6N/A
2021JeepWrangler3.6LV6N/A
2021Ram15003.6LV6N/A
2021Ram1500 Classic3.6LV6N/A
2021RamProMaster 15003.6LV6N/A
2021RamProMaster 25003.6LV6N/A
2021RamProMaster 35003.6LV6N/A
2020Chrysler3003.6LV6N/A
2020ChryslerPacificaN/A
2020ChryslerVoyager3.6LV6N/A
2020DodgeChallenger3.6LV6N/A
2020DodgeCharger3.6LV6N/A
2020DodgeDurango3.6LV6N/A
2020DodgeGrand Caravan3.6LV6N/A
2020JeepCherokee3.2LV6N/A
2020JeepGrand Cherokee3.6LV6N/A
2020JeepWrangler3.6LV6N/A
2020Ram15003.6LV6N/A
2020Ram1500 Classic3.6LV6N/A
2020RamProMaster 1500N/A
2020RamProMaster 2500N/A
2020RamProMaster 3500N/A
2019Chrysler3003.6LV6N/A
2019ChryslerPacificaN/A
2019DodgeChallenger3.6LV6N/A
2019DodgeCharger3.6LV6N/A
2019DodgeDurango3.6LV6N/A
2019DodgeGrand Caravan3.6LV6N/A
2019DodgeJourney3.6LV6N/A
2019JeepCherokee3.2LV6N/A
2019JeepGrand Cherokee3.6LV6N/A
2019JeepWrangler3.6LV6N/A
2019Ram15003.6LV6N/A
2019Ram1500 Classic3.6LV6N/A
2019RamProMaster 1500N/A
2019RamProMaster 2500N/A
2019RamProMaster 3500N/A
2018Chrysler3003.6LV6N/A
2018ChryslerPacificaN/A
2018DodgeChallenger3.6LV6N/A
2018DodgeCharger3.6LV6N/A
2018DodgeDurango3.6LV6N/A
2018DodgeGrand Caravan3.6LV6N/A
2018JeepGrand Cherokee3.6LV6N/A
2018JeepWrangler3.6LV6N/A
2018JeepWrangler JK3.6LV6N/A
2018Ram15003.6LV6N/A

* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.

This part directly replaces or is cross-referenced with the following part numbers:

68313570AADKS367EKS157KDSA290

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.

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