---
product_id: 180874040
title: "Guniang Oxygen Sensor for Mercedes-Benz ML320 ML350 ML500 S430 S500 Upstream +Downstream 4pcs"
brand: "guniang"
price: "729 Lei"
currency: RON
in_stock: true
url: https://www.desertcart.ro/products/180874040-guniang-oxygen-sensor-for-mercedes-benz-ml320-ml350-ml500-s430
store_origin: RO
region: Romania
---

# 4pcs Set Flange Mount Upper Temp: 800°F Guniang Oxygen Sensor for Mercedes-Benz ML320 ML350 ML500 S430 S500 Upstream +Downstream 4pcs

**Brand:** guniang
**Price:** 729 Lei
**Availability:** ✅ In Stock

## Summary

> 🚗 Breathe New Life into Your Ride!

## Quick Answers

- **What is this?** Guniang Oxygen Sensor for Mercedes-Benz ML320 ML350 ML500 S430 S500 Upstream +Downstream 4pcs by guniang
- **How much does it cost?** 729 Lei with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ro](https://www.desertcart.ro/products/180874040-guniang-oxygen-sensor-for-mercedes-benz-ml320-ml350-ml500-s430)

## Best For

- guniang enthusiasts

## Why This Product

- Trusted guniang brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Durable Design:** Crafted from robust metal alloys to withstand extreme conditions.
- • **Easy Installation:** Designed for a straightforward installation process, ensuring you get back on the road quickly.
- • **Guaranteed Quality:** Enjoy peace of mind with a one-year quality guarantee on all components.
- • **Precision Performance:** Experience enhanced engine efficiency with our high-quality oxygen sensors.
- • **Vehicle Compatibility:** Check compatibility easily with our user-friendly selection tool.

## Overview

This Oxygen Sensor set for Mercedes-Benz models ML320, ML350, ML500, S430, and S500 includes 4 pieces (2 upstream and 2 downstream) designed for optimal performance. Made from durable metal alloys, these sensors ensure precise readings and improved engine efficiency. With a one-year quality guarantee and easy installation, this product is a must-have for any Mercedes-Benz owner looking to enhance their vehicle's performance.

## Description

Guniang Oxygen Sensor for Mercedes-Benz ML320 ML350 ML500 S430 S500 Upstream +Downstream 4pcs

## Features

- Installation Position: 2pcs Upstream + 2pcs Downstream
- Fits
- One Year Quality Guarantee
- Firm package with air Bubble bag
- Before buying, check the “Select Your Vehicle” check (Make, model, year, engine, Note,The engine and Note in particular) at the top of the link to see if your car can be used.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | guniang |
| Item dimensions L x W x H | 5.91 x 4.33 x 4.33 inches |
| Material | Metal Alloys |
| Style | Modern |
| Mounting Type | Flange Mount |
| Output Type | Push-Pull |
| Specific Uses For Product | Oxygen Sensor |
| Upper Temperature Rating | 8E+2 Degrees Fahrenheit |
| UPC | 673400116345 |
| Manufacturer | Elephant-Autoparts |
| Item Weight | 1.17 pounds |
| Product Dimensions | 5.91 x 4.33 x 4.33 inches |
| Item model number | O2 02 |
| Is Discontinued By Manufacturer | No |
| Manufacturer Part Number | Eleautoparts00055 |

## Product Details

- **Brand:** guniang
- **Item dimensions L x W x H:** 5.91 x 4.33 x 4.33 inches
- **Material:** Metal Alloys
- **Style:** Modern
- **Mounting Type:** Flange Mount

## Images

![Guniang Oxygen Sensor for Mercedes-Benz ML320 ML350 ML500 S430 S500 Upstream +Downstream 4pcs - Image 1](https://m.media-amazon.com/images/I/61ee773yZlL.jpg)
![Guniang Oxygen Sensor for Mercedes-Benz ML320 ML350 ML500 S430 S500 Upstream +Downstream 4pcs - Image 2](https://m.media-amazon.com/images/I/61PhXHj47gL.jpg)
![Guniang Oxygen Sensor for Mercedes-Benz ML320 ML350 ML500 S430 S500 Upstream +Downstream 4pcs - Image 3](https://m.media-amazon.com/images/I/51OdLXiJPEL.jpg)
![Guniang Oxygen Sensor for Mercedes-Benz ML320 ML350 ML500 S430 S500 Upstream +Downstream 4pcs - Image 4](https://m.media-amazon.com/images/I/510ufaSBsHL.jpg)

## Frequently Bought Together

- Guniang Oxygen Sensor for Mercedes-Benz ML320 ML350 ML500 S430 S500 Upstream +Downstream 4pcs
- WYNNsky Oxygen Sensor & Oil Pressure Sending Unit, Master Sensor Socket Set, 7 Pieces

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.ro/products/180874040-guniang-oxygen-sensor-for-mercedes-benz-ml320-ml350-ml500-s430](https://www.desertcart.ro/products/180874040-guniang-oxygen-sensor-for-mercedes-benz-ml320-ml350-ml500-s430)

---

*Product available on Desertcart Romania*
*Store origin: RO*
*Last updated: 2026-01-27*