---
product_id: 525692264
title: "2PCS Oxygen O2 Sensor for 2007-2010 Hummer H3 3.7L; 2009-2010 Hummer H3T 3.7L Upstream +Downstream"
brand: "higherbro"
price: "2975734₫"
currency: VND
in_stock: true
reviews_count: 4
category: "Higherbro"
url: https://www.desertcart.vn/products/525692264-2pcs-oxygen-o2-sensor-for-2007-2010-hummer-h3-3
store_origin: VN
region: Vietnam
---

# Exact Fit for 2007-2010 Hummer H3 3.7L Upstream + Downstream Dual Pack Precision Aluminum Oxide Sensor 2PCS Oxygen O2 Sensor for 2007-2010 Hummer H3 3.7L; 2009-2010 Hummer H3T 3.7L Upstream +Downstream

**Brand:** higherbro
**Price:** 2975734₫
**Availability:** ✅ In Stock

## Summary

> ⚡ Upgrade Your Ride’s Breathability — Don’t Let Your Engine Miss a Beat!

## Quick Answers

- **What is this?** 2PCS 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?** 2975734₫ with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/525692264-2pcs-oxygen-o2-sensor-for-2007-2010-hummer-h3-3)

## 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

- • **High-Accuracy Measurement:** Aluminum oxide sensor material delivers precise oxygen level readings for superior engine management.
- • **Plug-and-Play Installation:** Flange mount design ensures quick, secure fitment—get your Hummer H3 back to peak performance fast.
- • **Durability Meets Quality Assurance:** Backed by a one-year quality guarantee, built to withstand harsh driving conditions without compromise.
- • **Engineered for Perfect Compatibility:** Seamlessly fits multiple GM and Isuzu models, ensuring hassle-free installation and peak performance.
- • **Dual Sensor Pack for Complete Monitoring:** Includes both upstream and downstream sensors to optimize your vehicle’s fuel efficiency and emissions control.

## Overview

This 2PCS Oxygen O2 Sensor set is designed specifically for 2007-2010 Hummer H3 3.7L and 2009-2010 Hummer H3T 3.7L models, featuring upstream and downstream sensors made from high-precision aluminum oxide. Engineered for exact fit and reliable performance, it enhances fuel efficiency and emissions control. The package includes a one-year quality guarantee and a plug-and-play flange mount design for easy installation.

## Description

higherbro 2PCS Oxygen O2 Sensor for 2007-2010 Hummer H3 3.7L; 2009-2010 Hummer H3T 3.7L Upstream +Downstream : desertcart.co.uk: Automotive

Review: As advertised. - As advertised. Works Great.
Review: Buena atención y rapidez

## Features

- Fit 2010 Buick Lacrosse 2.4L; Fit 2007 Buick Rainier 4.2L; Fit 2007-2012 Chevrolet Colorado 2.9L; Fit 2007-2012 Chevrolet Colorado 3.7L; Fit 2007-2009 Chevrolet Trailblazer 4.2L; Fit 2007-2012 GMC Canyon 2.9L; Fit 2007-2012 GMC Canyon 3.7L; Fit 2007-2009 GMC Envoy 4.2L; Fit 2007-2010 Hummer H3 3.7L; Fit 2009-2010 Hummer H3T 3.7L; Fit 2007-2008 Isuzu Ascende 4.2L; Fit 2007-2008 Isuzu I-290 2.9L; Fit 2007-2008 Isuzu I-370 3.7L; Fit 2007-2009 Saab 9-7X 4.2L;
- 2pcs; Upstream and Downstream
- One Year Quality Guarantee
- 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 |
|---------------|-------|
| ASIN | B085TJT1NQ |
| Batteries Required? | No |
| Batteries included? | No |
| Best Sellers Rank | 848,820 in Automotive ( See Top 100 in Automotive ) 2,545 in Car Oxygen Sensors |
| Customer Reviews | 4.1 4.1 out of 5 stars (34) |
| Date First Available | 9 Feb. 2023 |
| Item Weight | 272 g |
| Item model number | higherbro-764595793869 |
| Manufacturer | Higher-autoparts |
| Material | Aluminum Oxide |
| Measurement Accuracy | High |
| Package Dimensions | 15.6 x 11.91 x 5.89 cm; 272 g |
| Part number | higherbro20209 |
| Plug profile | Flange Mount |
| Specific uses | Oxygen O2 Sensor |
| Style | Modern |

## Product Details

- **Brand:** higherbro
- **Item weight:** 0.27 Kilograms
- **Material:** Aluminum Oxide
- **Measurement accuracy:** High
- **Style:** Modern

## Images

![2PCS 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)
![2PCS 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)
![2PCS 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)
![2PCS 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)
![2PCS 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

### ⭐⭐⭐⭐⭐ As advertised.
*by G***. on 18 February 2025*

As advertised. Works Great.

### ⭐⭐⭐⭐⭐ Review
*by O***Z on 17 May 2024*

Buena atención y rapidez

### ⭐ Review
*by T***S on 5 December 2025*

Junk. Lasted 3 days. Bought for my 08 Hummer H3 and they fit but lasted 3 days. Go to auto zone and buy Walkers.

## 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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*Product available on Desertcart Vietnam*
*Store origin: VN*
*Last updated: 2026-02-27*