---
Title: Oxygen Sensor DELPHI ES21657-12B1
Description: Part number: ES21657-12B1

Simplified part number: ES2165712B1

OEM numbers (Original Equipment Manufacturer):

FORD 2432225 (2432225)
FORD LX619G444BB (LX619G444BB)
Language: en-US
Last updated: 2026-01-07
Canonical URL to this Markdown version of this page: [https://euparts.eu/en/oxygen-sensor-delphi-es21657-12b1.md](https://euparts.eu/en/oxygen-sensor-delphi-es21657-12b1.md)
Canonical URL to HTML version of this page (for humans): [https://euparts.eu/en/oxygen-sensor-delphi-es21657-12b1](https://euparts.eu/en/oxygen-sensor-delphi-es21657-12b1)
---

# Oxygen Sensor DELPHI ES21657-12B1

Breadcrumb: [Oxygen Sensor DELPHI ES21657-12B1](https://euparts.eu/en/oxygen-sensor-delphi-es21657-12b1.md)



## Product Info

- **Brand**: DELPHI
- **MPN (Manufacturer Part Numbers)**: ES21657-12B1
- **EAN**: 5012759708026
- **Price**: 25.2 EUR

## Parameters:

- Cable Length: 650 mm
- Oxygen Sensor: Heated

## Images:

1. [Image 1: Oxygen Sensor DELPHI ES21657-12B1](https://digital-assets.tecalliance.services/images/1600/5dcb9579f1c83c96923590819f7ad36e2def9547.jpg)
2. [Image 2: Oxygen Sensor DELPHI ES21657-12B1](https://digital-assets.tecalliance.services/images/1600/160dfae6a9066c0809627fa06174cbb4f09af486.jpg)