--- product_id: 7503752 title: "AFS106 (19178116) Heated Oxygen Sensor" brand: "gm genuine parts" price: "R$1079" currency: BRL in_stock: true reviews_count: 10 url: https://www.desertcart.com.br/products/7503752-afs106-19178116-heated-oxygen-sensor store_origin: BR region: Brazil --- # Optimizes fuel economy & emissions Heated sensor for fast response OEM-spec fit & durability AFS106 (19178116) Heated Oxygen Sensor **Brand:** gm genuine parts **Price:** R$1079 **Availability:** ✅ In Stock ## Summary > 🔥 Upgrade your ride with GM precision — because your engine deserves the best! ## Quick Answers - **What is this?** AFS106 (19178116) Heated Oxygen Sensor by gm genuine parts - **How much does it cost?** R$1079 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.com.br](https://www.desertcart.com.br/products/7503752-afs106-19178116-heated-oxygen-sensor) ## Best For - gm genuine parts enthusiasts ## Why This Product - Trusted gm genuine parts brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Durability Under Fire:** Heated sensor element ensures rapid response even in cold starts, enhancing performance year-round - • **Fuel Efficiency Booster:** Enables engine to maintain ideal 14.7:1 air/fuel ratio, maximizing mileage and reducing emissions - • **GM OE Quality Assurance:** Manufactured to exact GM specifications ensuring perfect fit and long-lasting reliability - • **Plug-and-Play Replacement:** Female connector design for hassle-free installation and seamless integration with your GM vehicle - • **Precision Oxygen Detection:** Measures oxygen content with ±1.5% accuracy for peak engine tuning ## Overview The GM Genuine Parts AFS106 Heated Oxygen Sensor is a GM-recommended OEM replacement designed to precisely measure oxygen levels in exhaust gases. Engineered to GM OE specifications, it ensures optimal air/fuel mixture for improved engine performance, fuel economy, and reduced emissions. Featuring a heated sensor element and a female connector for easy installation, this sensor delivers reliable, long-lasting operation tailored for your GM vehicle. ## Description An ACDelco GM Original Equipment Oxygen (O2) Sensor is a GM-recommended replacement for your vehicle’s original component, and is a special feedback sensor on your vehicle’s exhaust system. This sensor measures the proportion of oxygen in the exhaust gases. Using this measurement, the engine management computer can adjust the air/fuel ratio near the optimum value of 14.7:1. At this ratio, engine performance, emissions, and fuel economy are all optimized. This original equipment oxygen sensor has been manufactured to fit your GM vehicle, providing the same performance, durability, and service life you expect from General Motors. Review: Replacing Oxygen Sensors Most Effective Repair I've Made!!! - I have a 2001 Silverado 1500 pickup with 5.3L engine and 220,000 miles. I have an inexpensive Autel code reader that I also bought from desertcart. When the "service engine" light comes on, I plug in the reader, and it tells me what part to replace. My truck has four O2 sensors, two on each side, one in front of, and one in back of the catalytic converters. Four total. The two pre-converter sensors are the same, and the two post-converter sensors are the same. Last winter, I replaced one, and the truck ran so much better, I replaced the other three this May. The truck runs like new! These sensors send information to the engine computer telling it how to adjust the fuel-air mixture. The performance and mileage both improved to like new! Easy DIY replacement. The desertcart price was least expensive of the online retailers, and about 1/3 of retail. I love the desertcart feature where you enter your vehicle information, and it selects the appropriate parts. I buy LOTS of parts on desertcart, and the selection feature has never been incorrect! This is a good deal all the way around. Every time I replace a part I purchased from desertcart, I figure that I'm saving hundreds off dealer cost! I recommend the O2 sensors and their other parts as best option available!!! As an aside, desertcart sells an offset socket tool with a cutout on the side of the socket to go around the wire cables to get onto the O2 sensor to remove it. This tool is cheap, and is a boss tool! It works great. I also spray some PB Blaster or liquid wrench on the joints between the sensors and the exhaust pipes about a week before I do the work. The sensors are on there good after years of heat and corrosion, but they come off easy with the tool and liquid wrench! Remember, your saving hundreds over the shop, and getting a car or truck that runs like new! Review: Fits and works well - Perfect fit and restored my 1996 Vortec v-6 to its smooth idle. ## Features - Detect oxygen content in the exhaust gases to optimize emissions and fuel economy. Connector Gender: Female - GM-recommended replacement part for your GM vehicle’s original factory component - Offering the quality, reliability, and durability of GM OE - Manufactured to GM OE specification for fit, form, and function ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0013FSWQU | | Best Sellers Rank | #530,252 in Automotive ( See Top 100 in Automotive ) #2,991 in Automotive Replacement Oxygen Sensors | | Brand | GM GENUINE PARTS | | Customer Reviews | 4.5 4.5 out of 5 stars (730) | | Date First Available | February 1, 2008 | | Exterior | Machined | | Global Trade Identification Number | 00707773382103, 40707773382101 | | Is Discontinued By Manufacturer | Yes | | Item Weight | 4.3 ounces | | Item dimensions L x W x H | 7.6 x 2 x 2.3 inches | | Item model number | AFS106 | | Manufacturer | ACDelco | | Manufacturer Part Number | 19178116 | | Material | nitrogen | | Measurement Accuracy | ±1.5% | | Measuring Range | 0% - 100% oxygen content | | Model | Oxygen Sensor | | Mounting Type | Flange Mount | | OEM Part Number | 19178116 | | Output Type | Analog | | Product Dimensions | 7.6 x 2 x 2.3 inches | | Specific Uses For Product | Oxygen Sensor | | Style | Modern | | UPC | 036666936469 036666936766 707773382103 | ## Product Details - **Brand:** GM GENUINE PARTS - **Item Weight:** 4.32 ounces - **Item dimensions L x W x H:** 7.6 x 2 x 2.3 inches - **Material:** nitrogen - **Style:** Modern ## Images ![AFS106 (19178116) Heated Oxygen Sensor - Image 1](https://m.media-amazon.com/images/I/51rdTgb5EWL.jpg) ## Questions & Answers **Q: A little help please! How many O2 sensors are needed for a 1996 Chevy Sub LS C1500, .350L V8? Are these the upstream or downstream??** A: I have a 1997 5.7 liter K1500. Two are required for both upstream and downstream. I believe the AFS106 were the downstream sensors. They were installed in August 2013 and have worked perfectly to date. **Q: I have a 2002 avalanche built in mexico. i'd like to replace all 4 o2 sensors. does this work for all or do i need 2 for upstream and 2 for down st** A: This is the correct Downstream sensor for your vehicle. The correct Upstream Sensor is AFS105. **Q: Would this sensor fits my 97 Chevy suburban c1500?** A: i don't know about a 97, but for my 2000, always an obd mistake. what more can I say? ...... on the road again ! **Q: I'm on your ad. is it possible to 2 sensor. front & rear then i can test the effect on several cars with measuring equipment testing in my garage.** A: What are you talking about? ## Customer Reviews ### ⭐⭐⭐⭐⭐ Replacing Oxygen Sensors Most Effective Repair I've Made!!! *by J***I on May 26, 2014* I have a 2001 Silverado 1500 pickup with 5.3L engine and 220,000 miles. I have an inexpensive Autel code reader that I also bought from Amazon. When the "service engine" light comes on, I plug in the reader, and it tells me what part to replace. My truck has four O2 sensors, two on each side, one in front of, and one in back of the catalytic converters. Four total. The two pre-converter sensors are the same, and the two post-converter sensors are the same. Last winter, I replaced one, and the truck ran so much better, I replaced the other three this May. The truck runs like new! These sensors send information to the engine computer telling it how to adjust the fuel-air mixture. The performance and mileage both improved to like new! Easy DIY replacement. The Amazon price was least expensive of the online retailers, and about 1/3 of retail. I love the Amazon feature where you enter your vehicle information, and it selects the appropriate parts. I buy LOTS of parts on Amazon, and the selection feature has never been incorrect! This is a good deal all the way around. Every time I replace a part I purchased from Amazon, I figure that I'm saving hundreds off dealer cost! I recommend the O2 sensors and their other parts as best option available!!! As an aside, Amazon sells an offset socket tool with a cutout on the side of the socket to go around the wire cables to get onto the O2 sensor to remove it. This tool is cheap, and is a boss tool! It works great. I also spray some PB Blaster or liquid wrench on the joints between the sensors and the exhaust pipes about a week before I do the work. The sensors are on there good after years of heat and corrosion, but they come off easy with the tool and liquid wrench! Remember, your saving hundreds over the shop, and getting a car or truck that runs like new! ### ⭐⭐⭐⭐⭐ Fits and works well *by A***O on October 22, 2025* Perfect fit and restored my 1996 Vortec v-6 to its smooth idle. ### ⭐⭐⭐⭐⭐ G 2500 work truck still reliable. *by C***A on May 21, 2014* 5 stars for a truck part? d#@* straight! I use my old 250,000 mile Chevy van every D#@*DAY in my HVAC business. When it needs something, it gets it. This part came on time and fast. went in easily, fit like the factory piece. has worked perfectly ever since. My customers expect me to be on time with everything they need to get their home cool (or warm) with no delays or excuses. Quality truck parts like this with short delivery times help me to provide the outrageous service that I promised. --- ## 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.com.br/products/7503752-afs106-19178116-heated-oxygen-sensor](https://www.desertcart.com.br/products/7503752-afs106-19178116-heated-oxygen-sensor) --- *Product available on Desertcart Brazil* *Store origin: BR* *Last updated: 2026-06-08*