---
Title: Oxygen Sensor DENSO DOX-0645
Description: Part number: DOX-0645

Simplified part number: DOX0645

OEM numbers (Original Equipment Manufacturer):

MAZDA Z678188G1 (Z678188G1)
MAZDA Z678188G1A (Z678188G1A)
Language: en-US
Last updated: 2026-01-07
Canonical URL to this Markdown version of this page: [https://euparts.eu/en/oxygen-sensor-denso-dox-0645.md](https://euparts.eu/en/oxygen-sensor-denso-dox-0645.md)
Canonical URL to HTML version of this page (for humans): [https://euparts.eu/en/oxygen-sensor-denso-dox-0645](https://euparts.eu/en/oxygen-sensor-denso-dox-0645)
---

# Oxygen Sensor DENSO DOX-0645

Breadcrumb: [Oxygen Sensor DENSO DOX-0645](https://euparts.eu/en/oxygen-sensor-denso-dox-0645.md)



## Product Info

- **Brand**: DENSO
- **MPN (Manufacturer Part Numbers)**: DOX-0645
- **EAN**: 8717613172148, 8717613168080
- **Price**: 90.45 EUR

## Parameters:

- Oxygen Sensor: Heated
- Oxygen Sensor: Planar Sensor
- Oxygen Sensor: Broadband Oxygen Sensor
- Oxygen Sensor: Thread pre-greased
- Thread Size: M18x1.5
- Cable Length: 570 mm
- Number of pins: 4 -pin connector
- for manufacturer: DENSO
- for OE No.: Z678188G1A
- Quality: DENSO
- Weight: 133 g
- Gross Weight: 178 g

## Images:

1. [Image 1: Oxygen Sensor DENSO DOX-0645](https://digital-assets.tecalliance.services/images/1600/03f5f954f02c9fff8bb11aab47508763bb896b91.jpg)
2. [Image 2: Oxygen Sensor DENSO DOX-0645](https://digital-assets.tecalliance.services/images/1600/fb429400a14aa7d2caedb4bbce746b0e888a40b0.jpg)
3. [Image 3: Oxygen Sensor DENSO DOX-0645](https://digital-assets.tecalliance.services/images/1600/92f4aa43c70b08d04f93e5ad08a538e0325e93a4.jpg)
4. [Image 4: Oxygen Sensor DENSO DOX-0645](https://digital-assets.tecalliance.services/images/1600/acaccc5d18382da8282952ed1cc0500caba31a12.jpg)
5. [Image 5: Oxygen Sensor DENSO DOX-0645](https://digital-assets.tecalliance.services/images/1600/d16a604ab7122ce418cc27094e696fe68a6b95ef.jpg)
6. [Image 6: Oxygen Sensor DENSO DOX-0645](https://digital-assets.tecalliance.services/images/1600/cf37148e7034efbfbb32fa614299d6de5008873b.jpg)