---
product_id: 81594941
title: "A-Premium O2 Oxygen Sensor Upstream Downstream Replacement for Equinox 2010-2014 Impala 2012-2013 Terrain 2009-2014 Acadia 2009-2011 SRX 2010-2014 Lacrosse 2005-2014"
brand: "a-premium"
price: "€ 45.00"
currency: EUR
in_stock: true
reviews_count: 13
url: https://www.desertcart.fi/products/81594941-a-premium-o2-oxygen-sensor-upstream-downstream-replacement-for-equinox
store_origin: FI
region: Finland
---

# Eco-friendly Upstream/Downstream Precision Fit A-Premium O2 Oxygen Sensor Upstream Downstream Replacement for Equinox 2010-2014 Impala 2012-2013 Terrain 2009-2014 Acadia 2009-2011 SRX 2010-2014 Lacrosse 2005-2014

**Brand:** a-premium
**Price:** € 45.00
**Availability:** ✅ In Stock

## Summary

> Breathe Easy with A-Premium! 🌬️

## Quick Answers

- **What is this?** A-Premium O2 Oxygen Sensor Upstream Downstream Replacement for Equinox 2010-2014 Impala 2012-2013 Terrain 2009-2014 Acadia 2009-2011 SRX 2010-2014 Lacrosse 2005-2014 by a-premium
- **How much does it cost?** € 45.00 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.fi](https://www.desertcart.fi/products/81594941-a-premium-o2-oxygen-sensor-upstream-downstream-replacement-for-equinox)

## Best For

- a-premium enthusiasts

## Why This Product

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

## Key Features

- • **📏 Compact Design:** Lightweight at just 5 ounces for easy installation.
- • **🔒 Reliable Quality:** Manufactured by A-Premium for durability and performance.
- • **🔍 Precision Engineering:** Designed for accurate oxygen detection.
- • **🚗 Seamless Compatibility:** Fits a wide range of GM models from 2005-2014.
- • **🌱 Eco-Optimized Performance:** Enhances fuel economy and reduces emissions.

## Overview

The A-Premium O2 Oxygen Sensor is a high-quality replacement part designed for various GM models, ensuring optimal performance by accurately detecting oxygen levels in exhaust gases. With a lightweight design and seamless compatibility, this sensor enhances fuel efficiency and reduces harmful emissions, making it a smart choice for eco-conscious drivers.

## Description

A-Premium O2 Oxygen Sensor Upstream Downstream Replacement for Equinox 2010-2014 Impala 2012-2013 Terrain 2009-2014 Acadia 2009-2011 SRX 2010-2014 Lacrosse 2005-2014

## Features

- 🍒Compatible with Buick Enclave 2009-2011; LaCrosse 2005-2014; Rendezvous 2005-2006; Cadillac SRX 2010-2014; XLR 2004-2005
- 🍒Compatible with GMC Acadia 2009-2011; Terrain 2010-2014; Saturn Outlook 2009-2010; Cadillac CTS 2004; ELR 2014;
- 🍒Compatible with Chevrolet Captiva Sport 2012; Equinox 2010-2014; Impala 2012-2013; Traverse 2009-2011; Volt 2011-2014; Impala Limited 2014
- 🍒Position: Upstream and Downstream
- 🍒Detect oxygen content in the exhaust gases to optimize emissions and fuel economy

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | PremiumpartsWhosale |
| Brand | A-Premium |
| Item Weight | 5 ounces |
| Package Dimensions | 6.42 x 2.68 x 2.24 inches |
| Is Discontinued By Manufacturer | No |
| Manufacturer Part Number | OS046C |
| OEM Part Number | 12584050, 12607333, 12612430 |

## Images

![A-Premium O2 Oxygen Sensor Upstream Downstream Replacement for Equinox 2010-2014 Impala 2012-2013 Terrain 2009-2014 Acadia 2009-2011 SRX 2010-2014 Lacrosse 2005-2014 - Image 1](https://m.media-amazon.com/images/I/718rzibRRBL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    1/3 the cost of my local auto parts store, and it was here the next day!
  

*by D***  on Reviewed in the United States on February 22, 2024*

My local auto parts store wanted $79 for the same thing. This one was here the next day it works great I haven’t had any problems.

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    Great price fast delivery perfect fi
  

*by G***F on Reviewed in the United States on September 15, 2024*

Great price fast delivery perfect fi

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    simple replacement that did the job
  

*by T***7 on Reviewed in the United States on July 19, 2024*

Perfect fit for our GMC Acadia -- cleared the check engine light and all is right with the world.

---

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**Shop now:** [https://www.desertcart.fi/products/81594941-a-premium-o2-oxygen-sensor-upstream-downstream-replacement-for-equinox](https://www.desertcart.fi/products/81594941-a-premium-o2-oxygen-sensor-upstream-downstream-replacement-for-equinox)

---

*Product available on Desertcart Finland*
*Store origin: FI*
*Last updated: 2026-03-02*