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Motorad 1KS1021 Ignition Knock (Detonation) SensorOE Quality 60-Day Returns
Part #: 1KS1021

Motorad 1KS1021 Ignition Knock (Detonation) Sensor

11 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: Subaru, Forester, Impreza, and Legacy
Easy Returns — Return within 60 days for a full refund
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Motorad 1KS1021 Ignition Knock (Detonation) Sensor

This part fits 11 vehicles. Search below:

YearMakeModelLitersCylindersPositionNotes
1999SubaruLegacy2.2LH4N/A
1998SubaruForester2.5LH4N/A
1998SubaruImpreza2.5LH4N/A
1998SubaruImpreza2.2LH4N/A
1998SubaruLegacy2.5LH4N/A
1998SubaruLegacy2.2LH4N/A
1997SubaruImpreza2.2LH4N/A
1997SubaruImpreza1.8LH4N/A
1997SubaruLegacy2.5LH4N/A
1997SubaruLegacy2.2LH4N/A
1996SubaruImpreza2.2LH4N/AFrom 07/1996

* 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:

1KS1021213182622060AA06189052894

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

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