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Beck Arnley 158-1646 Ignition Knock (Detonation) SensorOE Quality 60-Day Returns
Part #: 158-1646

Beck Arnley 158-1646 Ignition Knock (Detonation) Sensor

18 vehicles fit this part
Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
$92.99Free Shipping
Free ShippingNo Cost to Continental U.S.
Free Returns*Wrong fit? No cost
60-Day ReturnsMoney back guarantee
*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, Baja, Forester, Impreza, Legacy, and Outback
Easy Returns — Return within 60 days for a full refund
Fast Shipping — Most orders ship same business day before 1pm CST
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Beck Arnley 158-1646 Ignition Knock (Detonation) Sensor

This part fits 18 vehicles. Search below:

YearMakeModelLitersCylindersPositionNotes
2006SubaruBaja2.5LH4N/A
2005SubaruBaja2.5LH4N/A
2005SubaruImpreza2.0LH4N/A
2004SubaruBaja2.5LH4N/A
2004SubaruForester2.5LH4N/A
2004SubaruImpreza2.0LH4N/A
2004SubaruImpreza2.5LH4N/A
2004SubaruLegacy2.5LH4N/A
2004SubaruOutback2.5LH4N/A
2003SubaruBaja2.5LH4N/A
2003SubaruForester2.5LH4N/A
2003SubaruImpreza2.0LH4N/A
2003SubaruImpreza2.5LH4N/A
2003SubaruLegacy2.5LH4N/A
2003SubaruOutback2.5LH4N/A
2002SubaruImpreza2.0LH4N/A
2002SubaruLegacy2.5LH4N/A
2002SubaruOutback2.5LH4N/A

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

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