# Mpulse SEN-2KNC0250 Ignition Knock Detonation Sensor for 2002-2004 Nissan Altima, Sentra

### 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 2002-2004 Nissan Altima, Nissan Sentra. 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:** 2002-2004 Nissan Altima, Nissan Sentra

-   2004 Nissan Altima — Fitment Precision: 2.5L; Note: To 09/2003
-   2003 Nissan Sentra — Fitment Precision: 2.5L; Note: To 04/2003
-   2002-2003 Nissan Altima — Fitment Precision: 2.5L
-   2002 Nissan Sentra — Fitment Precision: 2.5L

### 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-2KNC0250.

**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 Nissan Altima
-   2002-2004 Nissan Altima ignition Knock (Detonation) Sensor
-   SEN-2KNC0250 fitment
-   Mpulse ignition Knock (Detonation) Sensor
-   ignition Knock (Detonation) Sensor for Nissan Sentra

### Vehicle Fitment Table

Year

Make

Model

Position

Fitment Precision

Note

2004

Nissan

Altima

2.5L

To 09/2003

2003

Nissan

Sentra

2.5L

To 04/2003

2002

Nissan

Altima

2.5L

2003

Nissan

Altima

2.5L

2002

Nissan

Sentra

2.5L

## Details

- **Price:** 255.83 CAD
- **Vendor:** Mpulse
- **Type:** Ignition Knock Detonation Sensor
- **Tags:** 2002 Nissan Altima, 2002 Nissan Sentra, 2002-2004 Nissan Altima, 2003 Nissan Altima, 2003 Nissan Sentra, 2004 Nissan Altima, 2004-2004-nissan-altima-ignition-knock--detonation--sensor-n-a-2-5l-to-09-2003-esi2630945, 22060-8J000, 2KNC0250, 5S2242, DKS649, ID0159, Ignition Knock Detonation Sensor, Ignition Knock Detonation Sensor for 2002 Nissan Altima, Ignition Knock Detonation Sensor for Nissan Altima, Ignition sensor, KS209, Mpulse, Mpulse SEN-2KNC0250 Ignition Knock Detonation Sensor, replacement auto part, replacement SEN-2KNC0250 Ignition Knock Detonation Sensor, S8809, SEN-2KNC0250, Sentra, Sentra Ignition Knock Detonation Sensor, vehicle fitment

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 255.83 CAD | In stock |

## Images

- Mpulse_Ignition Knock Detonation Sensor_SEN-2KNC0250

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> Source: [Standard Auto Part](https://www.standardautopart.com/products/ignition-knock-detonation-sensor-for-nissan-altima-sentra-2-5l-sen-2knc0250)
> Updated: 2026-07-14