# Mpulse SEN-2KNC0221 Ignition Knock Detonation Sensor for 2001-2005 Honda Civic

### 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 2001-2005 Honda Civic. 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:** 2001-2005 Honda Civic

-   2005 Honda Civic — Fitment Precision: ES2/ES1/EN2/EM2 body code and with 1.7L
-   2004 Honda Civic — Fitment Precision: EX and with 1.7L and 4-Wheel ABS
-   2002-2004 Honda Civic — Fitment Precision: 1.7L and with Non-ABS
-   2002-2003 Honda Civic — Fitment Precision: GX/EX and with 1.7L and 4-Wheel ABS
-   2001 Honda Civic — Fitment Precision: 1.7L

### 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-2KNC0221.

**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 Honda Civic
-   2001-2005 Honda Civic ignition Knock (Detonation) Sensor
-   SEN-2KNC0221 fitment
-   Mpulse ignition Knock (Detonation) Sensor

### Vehicle Fitment Table

Year

Make

Model

Position

Fitment Precision

Note

2005

Honda

Civic

ES2/ES1/EN2/EM2 body code and with 1.7L

2004

Honda

Civic

EX and with 1.7L and 4-Wheel ABS

2002

Honda

Civic

1.7L and with Non-ABS

2003

Honda

Civic

1.7L and with Non-ABS

2004

Honda

Civic

1.7L and with Non-ABS

2002

Honda

Civic

GX/EX and with 1.7L and 4-Wheel ABS

2003

Honda

Civic

GX/EX and with 1.7L and 4-Wheel ABS

2001

Honda

Civic

1.7L

## Details

- **Price:** 86.29 CAD
- **Vendor:** Mpulse
- **Type:** Ignition Knock Detonation Sensor
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## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 86.29 CAD | In stock |

## Images

- AmeriBRAKES_Semi-Metallic Brake Pads_PPF-D679

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> Source: [Standard Auto Part](https://www.standardautopart.com/products/ignition-knock-detonation-sensor-for-honda-civic-sen-2knc0221)
> Updated: 2026-07-14