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

### Performance Overview

The Mpulse SEN-2KNC0250 Ignition Knock Detonation Sensor is designed as a direct replacement part for compatible Nissan Altima, Sentra applications. It is built to support reliable performance, proper fitment, and straightforward installation when replacing a worn or damaged component.

### Key Features

-   mPulse unique technology ensures the electronic control systems track physical or substance changes and turn them into electrical indicators with unmatched precision
-   Engineered with high-quality material to ensure long-term performance and the capability to resist high temperatures
-   Made with corrosion-free coating for highest durability on the market
-   Direct plug-in OE replacement for proper fit and function for an unmatched experience
-   mPulse offers an extensive range of sensors that restores your vehicle to factory levels of performance

### Interchange Numbers

**Interchange / Cross Reference Part Numbers:** 5S2242, S8809, 2KNC0250, DKS649, ID0159, 22060-8J000, KS209

Please compare these interchange numbers with your original part number and confirm vehicle compatibility before ordering.

### Vehicle Fitment

Review the vehicle fitment list below to confirm this part matches your vehicle before purchase.

-   2002 Nissan Altima
-   2003 Nissan Altima
-   2002 Nissan Sentra
-   2003 Nissan Sentra
-   2004 Nissan Altima

### Vehicle Fitment Table

   

Year

Make

Model

Position

2002

Nissan

Altima

2003

Nissan

Altima

2002

Nissan

Sentra

2003

Nissan

Sentra

2004

Nissan

Altima

### FAQ

**Will this fit a 2002 Nissan Altima?**  
Yes, this Ignition Knock Detonation Sensor fits the vehicles listed in the Vehicle Fitment section above. Please confirm the year, make, model, and position before ordering.

**What position does this part fit?**  
Please confirm the required installation position using the vehicle fitment information above.

**Can I use the interchange numbers to confirm compatibility?**  
Yes. Compare the interchange or cross-reference numbers shown above with your original part number, then verify the vehicle fitment before ordering.

**Is professional installation recommended?**  
Professional installation is recommended to help ensure proper fit, safe operation, and correct system performance.

### Common Searches

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## Details

- **Price:** 237.37 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, 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 | 237.37 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: 2026-06-02