---
product_id: 467312211
title: "Upstream+Downstream O2 Oxygen Sensors 1 & 2 for BMW E46 E39 E53 E83 X3 X5 323i 325Ci 325i 325Xi 328i 330Ci 330Xi 330i 525I 528I 530I Z3 Z4"
brand: "sangyue"
price: "$210.66"
currency: USD
in_stock: false
reviews_count: 5
url: https://www.desertcart.ec/products/467312211-upstream-downstream-o2-oxygen-sensors-1-and-2-for-bmw
store_origin: EC
region: Ecuador
---

# 1 Year Unlimited Mileage Guarantee Upstream + Downstream Sensor Set for Complete Monitoring Exact OEM Fit for Multiple BMW Models Upstream+Downstream O2 Oxygen Sensors 1 & 2 for BMW E46 E39 E53 E83 X3 X5 323i 325Ci 325i 325Xi 328i 330Ci 330Xi 330i 525I 528I 530I Z3 Z4

**Brand:** sangyue
**Price:** $210.66
**Availability:** ❌ Out of Stock

## Summary

> 🚗 Upgrade your BMW’s breath of fresh air with precision O2 sensors!

## Quick Answers

- **What is this?** Upstream+Downstream O2 Oxygen Sensors 1 & 2 for BMW E46 E39 E53 E83 X3 X5 323i 325Ci 325i 325Xi 328i 330Ci 330Xi 330i 525I 528I 530I Z3 Z4 by sangyue
- **How much does it cost?** $210.66 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.ec](https://www.desertcart.ec/products/467312211-upstream-downstream-o2-oxygen-sensors-1-and-2-for-bmw)

## Best For

- sangyue enthusiasts

## Why This Product

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

## Key Features

- • **Durability You Can Trust:** Built to last with high-quality materials, backed by a 1-year unlimited mileage warranty for peace of mind.
- • **Plug-and-Play Installation:** Designed for hassle-free replacement, saving you time and avoiding costly shop visits.
- • **Precision OEM Compatibility:** Engineered to fit BMW E46, E39, E53, E83, and more with factory-grade wire length for seamless installation.
- • **Boost Your BMW’s Efficiency:** Enhance fuel economy and reduce emissions, keeping your ride smooth and eco-friendly.
- • **Comprehensive Sensor Coverage:** Includes both Upstream and Downstream O2 sensors ensuring optimal engine performance and emissions control.

## Overview

The Sangyue Upstream+Downstream O2 Oxygen Sensor set is a premium replacement kit designed specifically for a wide range of BMW models from 2000 to 2006. Featuring exact OEM fitment and correct wire lengths, this sensor duo ensures accurate oxygen level monitoring for improved engine efficiency and emissions control. Backed by a 1-year unlimited mileage warranty, these durable sensors offer a reliable, plug-and-play solution to maintain your BMW’s performance and environmental compliance.

## Description

Sangyue Upstream+Downstream O2 Oxygen Sensors 1 & 2 for BMW E46 E39 E53 E83 X3 X5 323i 325Ci 325i 325Xi 328i 330Ci 330Xi 330i 525I 528I 530I Z3 Z4 : desertcart.ae: Automotive

Review: OEM FIT. With correct wire length.
Review: Very durable and I appreciate the quick delivery.

## Features

- One Year Unlimited Mileage Quality Guarantee
- Fit BMW 325CI 2001-2002 2.5L; Fit BMW 325I 2001-2002 2.5L; Fit BMW 330CI 2001-2002 3.0L; Fit BMW 330I 2001-2002 3.0L; Fit BMW 525I 2001-2002 2.5L; Fit BMW 530I 2001-2002 3.0L; Fit BMW Z3 2001-2002 2.5L 3.0L; Fit BMW X5 2001-2005 325XI 2.5L; Fit BMW 330XI 2001-2005 3.0L; Fit BMW X5 2001-2006 3.0L; Fit BMW Z4 2003-2005 2.5L 3.0L; Fit BMW X3 2004-2005 2.5L 3.0L; Fit BMW 323CI 2000 2.5L; Fit BMW 328CI 2000 2.5L;
- Installation: 2pcs Upstream + 2pcs Downstream
- Before buying, check the “Select Your Vehicle” check (brand, 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 |
|---------------|-------|
| ASIN | B07H3P5QHM |
| Best Sellers Rank | #26,786 in Automotive ( See Top 100 in Automotive ) #60 in Car Exhaust Oxygen Sensors |
| Item model number | Zebra-OxygenSensors-1&2 |
| Manufacturer | Sangyue |
| Product Dimensions | 15 x 11 x 11 cm; 472 g |

## Product Details

- **Brand:** Sangyue
- **Item dimensions L x W x H:** 15 x 11 x 11 centimeters
- **Item weight:** 0.47 Kilograms
- **Material:** Stainless Steel
- **Style:** Modern

## Images

![Upstream+Downstream O2 Oxygen Sensors 1 & 2 for BMW E46 E39 E53 E83 X3 X5 323i 325Ci 325i 325Xi 328i 330Ci 330Xi 330i 525I 528I 530I Z3 Z4 - Image 1](https://m.media-amazon.com/images/I/31BPy5IGB3L.jpg)
![Upstream+Downstream O2 Oxygen Sensors 1 & 2 for BMW E46 E39 E53 E83 X3 X5 323i 325Ci 325i 325Xi 328i 330Ci 330Xi 330i 525I 528I 530I Z3 Z4 - Image 2](https://m.media-amazon.com/images/I/31f1nswCIlL.jpg)
![Upstream+Downstream O2 Oxygen Sensors 1 & 2 for BMW E46 E39 E53 E83 X3 X5 323i 325Ci 325i 325Xi 328i 330Ci 330Xi 330i 525I 528I 530I Z3 Z4 - Image 3](https://m.media-amazon.com/images/I/31qbUbT5t9L.jpg)
![Upstream+Downstream O2 Oxygen Sensors 1 & 2 for BMW E46 E39 E53 E83 X3 X5 323i 325Ci 325i 325Xi 328i 330Ci 330Xi 330i 525I 528I 530I Z3 Z4 - Image 4](https://m.media-amazon.com/images/I/418krR5sQOL.jpg)
![Upstream+Downstream O2 Oxygen Sensors 1 & 2 for BMW E46 E39 E53 E83 X3 X5 323i 325Ci 325i 325Xi 328i 330Ci 330Xi 330i 525I 528I 530I Z3 Z4 - Image 5](https://m.media-amazon.com/images/I/41eo9KDiAIL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by C***C on 24 December 2025*

OEM FIT. With correct wire length.

### ⭐⭐⭐⭐⭐ Review
*by J***N on 2 July 2023*

Very durable and I appreciate the quick delivery.

### ⭐ Review
*by E***N on 14 July 2025*

Wrong part for the bmw x3

## Frequently Bought Together

- Sangyue Upstream+Downstream Oxygen Sensors 1 & 2 for BMW E46 E39 E53 E83 X3 X5 323i 325Ci 325i 325Xi 328i 330Ci 330Xi 330i 525I 528I 530I Z3 Z4
- Offset Oxygen Sensor Socket, 3/8-Inch Drive, 7/8-Inch (22mm), Wire Gate Accesses Sensor from Side, Preventing Damage to Wires, Universal for Most Cars
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*Product available on Desertcart Ecuador*
*Store origin: EC*
*Last updated: 2026-02-10*