--- product_id: 555707100 title: "2PCS Oxygen O2 Sensor for 2007-2010 Hummer H3 3.7L; 2009-2010 Hummer H3T 3.7L Upstream +Downstream" brand: "higherbro" price: "453.80 DT" currency: TND in_stock: true reviews_count: 3 category: "Higherbro" url: https://www.desertcart.tn/products/555707100-2pcs-oxygen-o2-sensor-for-2007-2010-hummer-h3-3 store_origin: TN region: Tunisia --- # High Temp Resistance 260°F Dual Upstream + Downstream Sensors Made in USA Quality 2PCS Oxygen O2 Sensor for 2007-2010 Hummer H3 3.7L; 2009-2010 Hummer H3T 3.7L Upstream +Downstream **Brand:** higherbro **Price:** 453.80 DT **Availability:** ✅ In Stock ## Summary > ⚡ Upgrade your ride’s breathability — because your engine deserves the best! ## 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?** 453.80 DT with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/555707100-2pcs-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 - • **Complete Sensor Set:** Includes both upstream and downstream sensors for comprehensive exhaust analysis. - • **One Year Quality Guarantee:** Confidence-backed performance with a full 12-month warranty. - • **Precision Engine Monitoring:** High-accuracy electrical output for optimal fuel efficiency and emissions control. - • **Universal Fit for Multiple Models:** Compatible with 2007-2010 Hummer H3/H3T 3.7L and a wide range of GM and Isuzu vehicles. - • **Durable Aluminum Oxide Construction:** Built to withstand harsh engine environments and high temperatures up to 260°F. ## Overview The higherbro 2PCS Oxygen O2 Sensor set offers precise, dual-position monitoring (upstream and downstream) for 2007-2010 Hummer H3 and H3T 3.7L engines, plus compatibility with various GM and Isuzu models. Crafted from durable aluminum oxide and rated for high temperatures up to 260°F, these sensors deliver reliable electrical signals to optimize fuel efficiency and emissions. Proudly made in the USA and backed by a one-year quality guarantee, this sensor set ensures your vehicle runs cleaner and smarter. ## Description higherbro 2PCS Oxygen O2 Sensor for 2007-2010 Hummer H3 3.7L; 2009-2010 Hummer H3T 3.7L Upstream +Downstream : desertcart.in: Car & Motorbike Review: Buena atención y rapidez Review: Junk. Lasted 3 days. Bought for my 08 Hummer H3 and they fit but lasted 3 days. Go to auto zone and buy Walkers. ## 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 | | Are batteries included? | No | | Best Sellers Rank | #419,726 in Car & Motorbike ( See Top 100 in Car & Motorbike ) #422 in Car Sensors #793 in Car Emission & Exhaust Products | | Brand | higherbro | | Country of Origin | USA | | Customer Reviews | 4.1 4.1 out of 5 stars (33) | | Date First Available | 5 February 2023 | | Item Weight | 272 g | | Item model number | higherbro-764595793869 | | Manufacturer | Higher-autoparts | | Material | Aluminum Oxide | | Measurement Accuracy | High | | Model number | higherbro-764595793869 | | Mounting Type | Upstream and Downstream | | Number of Memory Sticks | 1 | | Output Type | electrical signal | | Package Dimensions | 15.6 x 11.91 x 5.89 cm; 272 g | | Specific Uses For Product | Oxygen O2 Sensor | | Style | Modern | | UPC | 764595793869 | | Upper Temperature Rating | 260 Degrees Fahrenheit | ## 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) ## Customer Reviews ### ⭐⭐⭐⭐⭐ 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. ### ⭐ Review *by R***O on 27 April 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 --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.tn/products/555707100-2pcs-oxygen-o2-sensor-for-2007-2010-hummer-h3-3](https://www.desertcart.tn/products/555707100-2pcs-oxygen-o2-sensor-for-2007-2010-hummer-h3-3) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-05-07*