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OE Quality
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MotoradPart #: 1KS1043
Motorad 1KS1043 Ignition Knock (Detonation) Sensor
5 vehicles fit this part
Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
$58.25Free 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: Acura, RSX
Easy Returns — Return within 60 days for a full refund
Fast Shipping — Most orders ship same business day before 1pm CST
Not what you need? See all Ignition Knock (Detonation) Sensor options
Motorad 1KS1043 Ignition Knock (Detonation) Sensor
| Brand | Motorad |
|---|---|
| Part Number | 1KS1043 |
| Threaded End Diameter | 12.0 |
This part fits 5 vehicles. Search below:
| Year | Make | Model | Submodel | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|---|
| 2006 | Acura | RSX | Type-S | 2.0L | L4 | N/A | |
| 2005 | Acura | RSX | Type-S | 2.0L | L4 | N/A | |
| 2004 | Acura | RSX | Type-S | 2.0L | L4 | N/A | |
| 2003 | Acura | RSX | Type-S | 2.0L | L4 | N/A | |
| 2002 | Acura | RSX | Type-S | 2.0L | L4 | N/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:
1KS104330530PRBA01
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.