---
Title: Oxygen Sensor DELPHI ES21371-12B1
Description: Part number: ES21371-12B1

Simplified part number: ES2137112B1

OEM numbers (Original Equipment Manufacturer):

CITROËN 9813838380 (9813838380)
OPEL 3648566 (3648566)
OPEL 3648574 (3648574)
OPEL 9810667080 (9810667080)
OPEL 9813838380 (9813838380)
PEUGEOT 9813838380 (9813838380)
VAUXHALL 3648566 (3648566)
VAUXHALL 3648574 (3648574)
VAUXHALL 9810667080 (9810667080)
VAUXHALL 9813838380 (9813838380)
DS 9813838380 (9813838380)
Language: en-US
Last updated: 2026-01-07
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Canonical URL to HTML version of this page (for humans): [https://euparts.eu/en/oxygen-sensor-delphi-es21371-12b1](https://euparts.eu/en/oxygen-sensor-delphi-es21371-12b1)
---

# Oxygen Sensor DELPHI ES21371-12B1

Breadcrumb: [Oxygen Sensor DELPHI ES21371-12B1](https://euparts.eu/en/oxygen-sensor-delphi-es21371-12b1.md)



## Product Info

- **Brand**: DELPHI
- **MPN (Manufacturer Part Numbers)**: ES21371-12B1
- **EAN**: 5012759655795
- **Price**: 66.85 EUR

## Parameters:

- weight: 0.11 kg
- Cable Length: 320 mm
- Oxygen Sensor: Heated

## Images:

1. [Image 1: Oxygen Sensor DELPHI ES21371-12B1](https://digital-assets.tecalliance.services/images/1600/7ce51b6cd6b44f215ca5a7f4e1c7bff0dd9e6151.jpg)