---
product_id: 24688170
title: "BOSCH 15681 Premium Original Equipment Oxygen Sensor - Compatible with Select BMW 325Ci, 325i, 330Ci, 330i, 525i, 530i, X3"
brand: "bosch automotive"
price: "€ 194.62"
currency: EUR
in_stock: true
reviews_count: 13
url: https://www.desertcart.sk/products/24688170-bosch-15681-premium-original-equipment-oxygen-sensor-compatible-with-select
store_origin: SK
region: Slovakia
---

# Direct-fit installation Fast-acting heater Stainless steel body BOSCH 15681 Premium Original Equipment Oxygen Sensor - Compatible with Select BMW 325Ci, 325i, 330Ci, 330i, 525i, 530i, X3

**Brand:** bosch automotive
**Price:** € 194.62
**Availability:** ✅ In Stock

## Summary

> 🚗 Elevate Your Drive with Bosch Precision!

## Quick Answers

- **What is this?** BOSCH 15681 Premium Original Equipment Oxygen Sensor - Compatible with Select BMW 325Ci, 325i, 330Ci, 330i, 525i, 530i, X3 by bosch automotive
- **How much does it cost?** € 194.62 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sk](https://www.desertcart.sk/products/24688170-bosch-15681-premium-original-equipment-oxygen-sensor-compatible-with-select)

## Best For

- bosch automotive enthusiasts

## Why This Product

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

## Key Features

- • **Durable Design:** Double laser-welded stainless steel body for ultimate protection.
- • **Quick Response:** Fast-acting heater ensures optimal sensor performance in seconds.
- • **Hassle-Free Setup:** Ready to install with pre-coated threads and direct-fit connectors.
- • **Quality Assurance:** 100% factory tested to meet rigorous Bosch standards.
- • **Precision Engineering:** Crafted with decades of expertise for unmatched performance.

## Overview

The Bosch 15681 Premium Original Equipment Oxygen Sensor is engineered for select BMW models, ensuring superior performance and longevity. With a stainless steel body, fast-acting heater, and factory-tested quality, this sensor is designed for easy installation and optimal functionality.

## Description

BOSCH15681 Premium Original Equipment Oxygen Sensor - Compatible with Select BMW 325Ci, 325i, 330Ci, 330i, 525i, 530i, X3

## Features

- [INNOVATIVE TECHNOLOGY] - Every Bosch Oxygen Sensor benefits from the technological and manufacturing experience gained from decades of production since first inventing the Oxygen Sensor in the late 1960's, ensuring long-lasting, superior performance
- [FACTORY TESTED] - Seared appearance of protection tube is a result of a 100 percent fully functional quality test to ensure every Bosch manufactured sensor meets Bosch's rigorous standards for quality and performance
- [STAINLESS STEEL BODY] - Exclusive double laser-welded stainless steel body is totally submersible and sealed tight to protect against damage from exhaust emissions — ensuring longer sensor service life
- [FAST ACTING HEATER] - Fast-acting heater optimizes sensor operation on Planar and 3, 4, and 5 wire Thimble type sensors allowing the oxygen sensor to reach its operating temperature quicker – within seconds – for optimum performance
- [READY TO INSTALL] - True Direct-fit OE connectors and harnesses, along with threads pre-coated with anti-seize compound right out of the box, make installation simple and hassle-free
- Compatible with select BMW vehicles (verify specific fitment details with desertcartConfirmedFit fit checker above): 2004-06 X3, 2003-06 325Ci, 2003-05 325i, 2003-06 330Ci, 2003-05 330i, 2004-05 525i, 2004-05 530i

## Images

![BOSCH 15681 Premium Original Equipment Oxygen Sensor - Compatible with Select BMW 325Ci, 325i, 330Ci, 330i, 525i, 530i, X3 - Image 1](https://m.media-amazon.com/images/I/61P8iW2TGtL.jpg)

## Available Options

This product comes in different **Color, Size, Style** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ 







  
  
    Performed better than cheap alternative [2006 Hyundai Elantra Hatchback]
  

*by A***S on Reviewed in the United States on March 24, 2023*

Replaced my upstream O2 sensor with a cheap off-brand, and it threw a new code, P2251 (vehicle-specific code). A replacement of the same part threw the same code. Getting this Bosch OEM sensor has not thrown any codes since, so I'm happy with this purchase.This sensor has also increased my fuel mileage compared to the off-brand by 1 MPG, and compared to my failing sensor it has increased it by 6 MPG.

### ⭐⭐⭐⭐⭐ 







  
  
    The Best!
  

*by N***. on Reviewed in the United States on March 23, 2023*

On my Buick, I jacked the front of the engine up. I disconnected the front engine mounts. Then let the front move forward. Blocked it against the firewall. Easy to reach and change it. Remounted the mounts and cleared the codes. Been fine with NO ck engine lights! 👍

### ⭐⭐⭐⭐⭐ 







  
  
    These fit 2011 Dodge Ram 2500 turbo diesel
  

*by M***4 on Reviewed in the United States on March 6, 2023*

Fortunately, Dodge used the same Oxygen sensor for before and after the catalytic converter. No need to buy different oxygen sensors for upstream and downstream.  These are factory replacements (Bosch) which were very inexpensive.  They do come with a bit of anti-seize, which is good.  I added more since the original parts were a nightmare to remove/break free.  Did not want to go through that again in 100,000 miles.

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**Shop now:** [https://www.desertcart.sk/products/24688170-bosch-15681-premium-original-equipment-oxygen-sensor-compatible-with-select](https://www.desertcart.sk/products/24688170-bosch-15681-premium-original-equipment-oxygen-sensor-compatible-with-select)

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*Product available on Desertcart Slovakia*
*Store origin: SK*
*Last updated: 2026-03-24*