---
product_id: 736576774
title: "Oxygen O2 Sensor for 2007-2010 Hummer H3 3.7L 2009-2010 Hummer H3T 3.7L Upstream + Downstream"
brand: "higherbro"
price: "€ 7909.56"
currency: EUR
in_stock: true
reviews_count: 3
category: "Higherbro"
url: https://www.desertcart.fr/products/736576774-oxygen-o2-sensor-for-2007-2010-hummer-h3-3-7l
store_origin: FR
region: France
---

# Upstream + Downstream sensor set included Precision fit for 2007-2010 Hummer H3 3.7L 1 Year Quality Warranty guaranteed Oxygen O2 Sensor for 2007-2010 Hummer H3 3.7L 2009-2010 Hummer H3T 3.7L Upstream + Downstream

**Brand:** higherbro
**Price:** € 7909.56
**Availability:** ✅ In Stock

## Summary

> 🛠️ Upgrade your ride’s breathability — because your Hummer deserves precision air control!

## Quick Answers

- **What is this?** Oxygen O2 Sensor for 2007-2010 Hummer H3 3.7L 2009-2010 Hummer H3T 3.7L Upstream + Downstream by higherbro
- **How much does it cost?** € 7909.56 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.fr](https://www.desertcart.fr/products/736576774-oxygen-o2-sensor-for-2007-2010-hummer-h3-3-7l)

## Best For

- higherbro enthusiasts

## Why This Product

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

## Key Features

- • **Dual Sensor Coverage:** Includes both upstream and downstream O2 sensors to optimize engine performance and emissions control.
- • **Confidence in Quality:** Backed by a 1-year warranty, so you can drive worry-free knowing your sensor is built to last.
- • **Premium Material Build:** Crafted from high-grade aluminum oxide for superior durability and precise oxygen measurement.
- • **Seamless Compatibility:** Engineered specifically for multiple GM and Isuzu models, ensuring perfect integration with your 3.7L Hummer H3 and more.
- • **Plug-and-Play Installation:** Flange mount design allows for quick, hassle-free replacement without professional help.

## Overview

The Higherbro Oxygen O2 Sensor set is a precision-engineered replacement for 2007-2010 Hummer H3 3.7L and compatible GM/Isuzu models, featuring upstream and downstream sensors made from durable aluminum oxide. Designed for easy flange-mount installation, it ensures accurate oxygen measurement to optimize engine efficiency and emissions, backed by a 1-year quality warranty.

## Description

desertcart.co.jp: Higherbro Oxygen O2 Sensor for 2007-2010 Hummer H3 3.7L 2009-2010 Hummer H3T 3.7L Upstream + Downstream : Automotive

Review: Rapide en el envío y en buen estado - Buena atención y rapidez
Review: Junk

## Features

- Fits 2010 Buick Lacrosse 2.4L Fits 2007 Buick Rainier 4.2L Fits 2007-2012 Chevrolet Colorado 2.9L Fits 2007-2012 Chevrolet Colorado 3.7L Fits 2007-2009 Chevy Trailblazer 4.2L Fits 2007-2010 2 GMC Canyon 2.9L Fits 2007-2012 GMC Canyon 3.7L Fits 2007-2009 GMC Envoy 4.2L Fits 2007-2010 Hummer H3 3.7L Fits 2009-2010 Hummer H3T 3.7L Available for 2007-2008 Fits Isuzu Ask ende 4.2L; 2007-2008 Isuzu I-290 2.9L; 2007-2008 Isuzu I-370 3.7L; Fits 2007-2009 Saab 9-7X 4.2L
- 2; Upstream and Downstream
- 1 Year Quality Warranty
- Please check the "Select Your Vehicle" at the top of the link (make, model, year, engine, notebook, especially engine, note) to make sure your car will fit before purchasing

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | Higher-autoparts |
| Part number | higherbro20209 |
| Item Weight | 272 g |
| Package Dimensions | 15.6 x 11.91 x 5.89 cm; 272 g |
| Style | モダン |
| Material | 酸化アルミニウム |
| Measurement Accuracy | 高い |
| Mounting Type | フランジマウント |
| Specific Uses For Product | 酸素O2センサー |
| Batteries Included | No |
| Batteries Required? | No |

## Product Details

- **Brand:** higherbro
- **Material:** 酸化アルミニウム
- **Item Weight:** 0.27 Kilograms
- **Style:** モダン
- **Measurement Accuracy:** 高い

## Images

![Oxygen O2 Sensor for 2007-2010 Hummer H3 3.7L 2009-2010 Hummer H3T 3.7L Upstream + Downstream - Image 1](https://m.media-amazon.com/images/I/51Qw2CASGyL.jpg)
![Oxygen O2 Sensor for 2007-2010 Hummer H3 3.7L 2009-2010 Hummer H3T 3.7L Upstream + Downstream - Image 2](https://m.media-amazon.com/images/I/51C235e80nL.jpg)
![Oxygen O2 Sensor for 2007-2010 Hummer H3 3.7L 2009-2010 Hummer H3T 3.7L Upstream + Downstream - Image 3](https://m.media-amazon.com/images/I/51aF5GTeioL.jpg)
![Oxygen O2 Sensor for 2007-2010 Hummer H3 3.7L 2009-2010 Hummer H3T 3.7L Upstream + Downstream - Image 4](https://m.media-amazon.com/images/I/51WIIEw6rWL.jpg)
![Oxygen O2 Sensor for 2007-2010 Hummer H3 3.7L 2009-2010 Hummer H3T 3.7L Upstream + Downstream - Image 5](https://m.media-amazon.com/images/I/517XFMiowhL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Rapide en el envío y en buen estado
*by O***Z on May 17, 2024*

Buena atención y rapidez

### ⭐ Junk
*by T***S on December 5, 2025*



### ⭐ No es lo que dice ser. Es una estafa.
*by R***O on April 27, 2025*

Es una estafa. Recibí los 2 sensores viejos usados. No pude devolverlos porque me sale más caro el proceso. No fue por lo que pagué.

## Frequently Bought Together

- higherbro 2PCS Oxygen O2 Sensor for 2007-2010 Hummer H3 3.7L; 2009-2010 Hummer H3T 3.7L Upstream +Downstream
- 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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**Shop now:** [https://www.desertcart.fr/products/736576774-oxygen-o2-sensor-for-2007-2010-hummer-h3-3-7l](https://www.desertcart.fr/products/736576774-oxygen-o2-sensor-for-2007-2010-hummer-h3-3-7l)

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*Product available on Desertcart France*
*Store origin: FR*
*Last updated: 2026-03-18*