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Standard Ignition KS520 Ignition Knock (Detonation) SensorOE Quality 60-Day Returns
Part #: KS520

Standard Ignition KS520 Ignition Knock (Detonation) Sensor

19 vehicles fit this part
Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
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*Free return shipping only qualifies if our fitment verification tool is used.
In Stock · Ready To Ship Most orders ship same-day if ordered before 1pm CST.
OE Direct Replacement — Bolt-on fit, no modifications needed
Fitment: Mercedes-Benz, C300, C43 AMG, E350, GLC300, GLC350e, and GLE350
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Not what you need? See all Ignition Knock (Detonation) Sensor options
Standard Ignition KS520 Ignition Knock (Detonation) Sensor
BrandStandard Ignition
Part NumberKS520
Mounting Hardware IncludedNo
Terminal Quantity2
Connector GenderFemale
Terminal GenderMale
Attachment MethodBolt mount
Connector Quantity1
Connector TypePlug in
MaterialPlastic, metal
Mounting TypeBolt mount
Terminal TypeBlade

This part fits 19 vehicles. Search below:

YearMakeModelLitersCylindersPositionNotes
2023Mercedes-BenzC3002.0LL4N/A
2023Mercedes-BenzC43 AMG2.0LL4N/A
2023Mercedes-BenzE3502.0LL4N/A
2023Mercedes-BenzGLC3002.0LL4N/A
2023Mercedes-BenzGLE3502.0LL4N/A
2022Mercedes-BenzC3002.0LL4N/A
2022Mercedes-BenzE3502.0LL4N/A
2022Mercedes-BenzGLC3002.0LL4N/A
2022Mercedes-BenzGLE3502.0LL4N/A
2021Mercedes-BenzC3002.0LL4N/A
2021Mercedes-BenzE3502.0LL4N/A
2021Mercedes-BenzGLC3002.0LL4N/A
2021Mercedes-BenzGLE3502.0LL4N/A
2020Mercedes-BenzC3002.0LL4N/A
2020Mercedes-BenzE3502.0LL4N/A
2020Mercedes-BenzGLC3002.0LL4N/A
2020Mercedes-BenzGLC350e2.0LL4N/A
2020Mercedes-BenzGLE3502.0LL4N/A
2019Mercedes-BenzC3002.0LL4N/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:

0009059309DKS264EKS163KDSB10124KS520

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

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