# Mpulse SEN-2BWS0443 Rear Disc Brake Pad Wear Sensor for 2018-2024 BMW X3, iX3

### 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 disc Brake Pad Wear Sensor is listed for 2018-2025 BMW X3, BMW iX3. Please review the fitment chart before ordering.

### Key Features

-   Designed as a direct replacement disc Brake Pad Wear 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 Rear Disc Brake Pad Wear Sensor

### Vehicle Fitment

**Fitment Summary:** 2018-2025 BMW X3, BMW iX3

**Position:** Rear

-   2025 BMW X3 — Position: Rear; Fitment Precision: 2.0L; Note: with Harness
-   2023-2024 BMW X3 — Position: Rear; Fitment Precision: xDrive30i/sDrive30i
-   2021-2022 BMW iX3 — Position: Rear
-   2021-2022 BMW X3 — Position: Rear; Fitment Precision: 3.0L/2.0L
-   2019-2020 BMW X3 — Position: Rear
-   2018 BMW X3 — Position: Rear; Fitment Precision: 3.0L/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-2BWS0443.

**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

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### Vehicle Fitment Table

Year

Make

Model

Position

Fitment Precision

Note

2025

BMW

X3

Rear

2.0L

with Harness

2023

BMW

X3

Rear

xDrive30i/sDrive30i

2024

BMW

X3

Rear

xDrive30i/sDrive30i

2021

BMW

iX3

Rear

2022

BMW

iX3

Rear

2021

BMW

X3

Rear

3.0L/2.0L

2022

BMW

X3

Rear

3.0L/2.0L

2019

BMW

X3

Rear

2020

BMW

X3

Rear

2018

BMW

X3

Rear

3.0L/2.0L

## Details

- **Price:** 40.75 CAD
- **Vendor:** Mpulse
- **Type:** Disc Brake Pad Wear Sensor
- **Tags:** 2018 BMW X3, 2018-2024 BMW X3, 2019 BMW X3, 2020 BMW X3, 2021 BMW iX3, 2021 BMW X3, 2022 BMW iX3, 2022 BMW X3, 2023 BMW X3, 2024 BMW X3, 2025-2025-bmw-x3-brakes-wear-sensor-rear-2-0l-with-harness-esi5334830, 2BWS0443, 34356870350, Brake pad sensor, Brake sensor, Disc Brake Pad Wear Sensor, Disc Brake Pad Wear Sensor for BMW X3, iX3, iX3 Disc Brake Pad Wear Sensor, Mpulse, Mpulse SEN-2BWS0443 Disc Brake Pad Wear Sensor, Rear, Rear Disc Brake Pad Wear Sensor for 2018 BMW X3, replacement auto part, replacement SEN-2BWS0443 Disc Brake Pad Wear Sensor, SEN-2BWS0443, vehicle fitment, wear sensor

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 40.75 CAD | In stock |

## Images

- Mpulse_Disc Brake Pad Wear Sensor_SEN-2BWS0443

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> Source: [Standard Auto Part](https://www.standardautopart.com/products/rear-brake-pads-wear-sensor-for-bmw-x3-ix3-sen-2bws0443)
> Updated: 2026-07-14