# Mpulse SEN-2KNC0040 Ignition Knock Detonation Sensor for 2002-2006 Acura RSX

### Performance Overview

Mpulse offers the ultimate sensors on the market. The unmatched performance and precision coupled with longer lasting components make our sensors the go-to choice of tousands of reputed mechanical shops in North America. Certified, designed and tested by our certified engineers.This ignition Knock (Detonation) Sensor is listed for 2002-2006 Acura RSX. Please review the fitment chart before ordering.

### Key Features

-   Designed as a direct replacement ignition Knock (Detonation) Sensor for compatible vehicle applications
-   Built for dependable daily driving performance and consistent fitment
-   Application-specific design helps support proper installation and function

### Package include:

-   1x Ignition Knock (Detonation) Sensor

### Vehicle Fitment

**Fitment Summary:** 2002-2006 Acura RSX

-   2002-2006 Acura RSX — Fitment Precision: Type-S and with 2.0L

### FAQ

**Will this fit my vehicle?**  
Please verify your year, make, model, position, fitment precision, and any notes using the compatibility list above before purchase.

**What part number is this?**  
The listed part number is SEN-2KNC0040.

**Is this product designed for direct replacement?**  
Yes. This product is intended to match compatible vehicle applications listed in the fitment section.

**Should I confirm fitment before ordering?**  
Yes. Always compare your original part, position, and vehicle details with the fitment chart before ordering.

### Common Searches

-   ignition Knock (Detonation) Sensor for Acura RSX
-   2002-2006 Acura RSX ignition Knock (Detonation) Sensor
-   SEN-2KNC0040 fitment
-   Mpulse ignition Knock (Detonation) Sensor

### Vehicle Fitment Table

Year

Make

Model

Position

Fitment Precision

Note

2002

Acura

RSX

Type-S and with 2.0L

2003

Acura

RSX

Type-S and with 2.0L

2004

Acura

RSX

Type-S and with 2.0L

2005

Acura

RSX

Type-S and with 2.0L

2006

Acura

RSX

Type-S and with 2.0L

## Details

- **Price:** 80.22 CAD
- **Vendor:** Mpulse
- **Type:** Ignition Knock Detonation Sensor
- **Tags:** 2002 Acura RSX, 2002-2006 Acura RSX Ignition Knock Detonation Sensor, 2003 Acura RSX, 2004 Acura RSX, 2005 Acura RSX, 2006 Acura RSX, 2KNC0040, 30530-PRB-A01, 5S2321, DKS671, ID0214, Ignition Knock Detonation Sensor, Ignition Knock Detonation Sensor for 2002 Acura RSX, Ignition Knock Detonation Sensor for Acura RSX, Ignition sensor, KS231, Mpulse, Mpulse SEN-2KNC0040 Ignition Knock Detonation Sensor, replacement auto part, replacement SEN-2KNC0040 Ignition Knock Detonation Sensor, S8831, SEN-2KNC0040, vehicle fitment

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 80.22 CAD | In stock |

## Images

- Mpulse_Ignition Knock Detonation Sensor_SEN-2KNC0040

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> Source: [Standard Auto Part](www.standardautopart.com/products/ignition-knock-detonation-sensor-for-2002-2006-acura-rsx-type-s-with-2-0l)
> Updated: 2026-06-09