--- product_id: 542300928 title: "O2 Oxygen Sensor Upstream and Downstream for Chevy Avalanche Silverado Suburban Tahoe 2008-2014, for GMC Sierra Yukon XL 1500 08-12, for Cadillac Escalade 2008-2014, Replace 234-4668 234-4256 4Pcs" brand: "joyomstw" price: "NT$2588" currency: TWD in_stock: true reviews_count: 8 category: "Joyomstw" url: https://www.desertcart.tw/products/542300928-o2-oxygen-sensor-upstream-and-downstream-for-chevy-avalanche-silverado store_origin: TW region: Taiwan --- # OEM chip for precision 650Β°C heat tolerance Plug & play install O2 Oxygen Sensor Upstream and Downstream for Chevy Avalanche Silverado Suburban Tahoe 2008-2014, for GMC Sierra Yukon XL 1500 08-12, for Cadillac Escalade 2008-2014, Replace 234-4668 234-4256 4Pcs **Brand:** joyomstw **Price:** NT$2588 **Availability:** βœ… In Stock ## Summary > πŸš— Upgrade your ride’s brain for peak performance and fuel savings! ## Quick Answers - **What is this?** O2 Oxygen Sensor Upstream and Downstream for Chevy Avalanche Silverado Suburban Tahoe 2008-2014, for GMC Sierra Yukon XL 1500 08-12, for Cadillac Escalade 2008-2014, Replace 234-4668 234-4256 4Pcs by joyomstw - **How much does it cost?** NT$2588 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.tw](https://www.desertcart.tw/products/542300928-o2-oxygen-sensor-upstream-and-downstream-for-chevy-avalanche-silverado) ## Best For - joyomstw enthusiasts ## Why This Product - Trusted joyomstw brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - β€’ **Durable Build:** Stainless steel construction withstands extreme conditions for long-lasting performance - β€’ **Precision Sensing:** OEM-grade chip ensures ultra-accurate oxygen level detection - β€’ **Rapid Ignition Boost:** Built-in heater accelerates sensor activation for quicker engine response - β€’ **Effortless Installation:** Flange mount design with plug-and-play compatibility for hassle-free replacement - β€’ **Fuel Efficiency Upgrade:** Optimizes fuel injection to reduce consumption and emissions ## Overview This JOYOMSTW set of 4 O2 oxygen sensors is engineered for 2007-2014 Cadillac Escalade, Chevy, GMC, and related models. Featuring a built-in heater that withstands up to 650Β°C, OEM precision chips, and stainless steel durability, these sensors deliver accurate oxygen detection to optimize fuel efficiency and engine performance. Easy plug-and-play installation ensures you’re back on the road faster, reducing emissions and preventing costly engine issues. ## Description Product description JOYOMSTW is a company specializing in the production of auto parts. Advanced materials, exquisite workmanship and strict factory testing are our basic requirements. Our excellent design makes us different. We are committed to bringing customers a better sense of experience and making them feel worthwhile. Advantages of JOYOMSTW O2 sensor ● Low power consumption (7 watts) ● Multi-layer ceramic belt structure with integral heater and low-quality active area. ● There is no need to adjust and repair the oxygen sensor, just replace the same type of oxygen sensor. 234-4668 234-4256 Upstream Downstream Oxygen Sensor Compatible Models Step 1. Confirm whether the oxygen sensor is suitable according to your model, year and engine before purchase or installation. Step 2. Disconnect the old oxygen sensor. Screw JOYOMSTW oxygen sensor into place and ensure its thread is correct and smooth. Some models are universal, but their appearance is different. Step 3. Tighten the oxygen sensor and reconnect the wires. Step 4. Use the test tool to check the operation and clear the fault code. FAQ Is there a problem when my check engine light is on? It may be due to dirty sensor probe, broken sensor, electrical failure or other problems. Why is the fault light on? If the fault light is on, it does not mean that the sensor is faulty. Different fault codes mean different situations. Please carefully judge the code and find out the real problem. Review: Problem solved! - Solve the problem! Review: Wrong description - Did not fit truck in description ## Features - APPLICABLE MODELS - Oxygen Sensor Upstream and Downstream for Chevy Avalanche Silverado 1500 2500 3500 HD Suburban 1500 2500 Tahoe 4.8L 5.3L 6.0L 6.2L 2008-2014, for Cadillac Escalade 6.0L 2009-2012 Escalade 6.2L 2008-2014, for GMC Sierra 1500 2500 3500 HD Yukon 4.8L 5.3L 6.0L 6.2L 2008-2012 Yukon XL 1500 5.3L 6.0L 6.2L 2008-2012 - NOTE - Please enter your specific vehicle model before purchasing the oxygen sensor and confirm that the o2 sensor connector is exactly the same as your old part. Oxygen sensor replace 234-4668, 234-4256, 213-4229, 234-4407, 213-3866, 12590790, 12607410, 12609001, 12569429, 12573005, 12573167, 12576131, 12583290, 12583804, 12584925, 12587785, 12611127, 12609457, 12611165, 92457789, 8125731670 - INTERNAL AND EXTERNAL DESIGN - JOYOMSTW oxygen sensor built-in heater accelerates ignition and improves fuel efficiency; Built-in white ceramic up to 650 ℃; OEM chip improves accuracy; The breathable membrane ensures that the sensor can be insulated - ADVANTAGES - JOYOMSTW oxygen sensor is made of stainless steel and other materials, which can effectively detect the oxygen content. Timely replacement can improve engine performance and save fuel; connector and play, easy to install - IMPORTANCE - If the oxygen sensor fails, the fuel injection system cannot obtain relevant information, which will increase fuel consumption. The engine has unstable idle speed, misfire and other faults, the o2 sensor should be replaced in time ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0BQZP1WS6 | | Best Sellers Rank | #236,396 in Automotive ( See Top 100 in Automotive ) #909 in Automotive Replacement Oxygen Sensors | | Brand | JOYOMSTW | | Brand Name | JOYOMSTW | | Customer Reviews | 3.8 out of 5 stars 63 Reviews | | Item Weight | 0.24 Kilograms | | Lower Temperature Rating | 650 Degrees Celsius | | Manufacturer | JOYOMSTW | | Material | Stainless Steel | | Material Type | Stainless Steel | | Measurement Accuracy | Β±1% | | Mounting Type | Flange Mount | | Output Type | Electrical Signal | | Part Number | JY001-0016 | | Smart Home Compatibility | Not Smart Home Compatible | | Specific Uses For Product | Vehicle emission control and fuel efficiency optimization in specified vehicle makes and models | | Style | Modern | | Style Name | Modern | | Unit Count | 4.0 Count | | Upper Temperature Rating | 650 Degrees Celsius | ## Product Details - **Brand:** JOYOMSTW - **Material:** Stainless Steel - **Item Weight:** 0.24 Kilograms - **Style:** Modern - **Mounting Type:** Flange Mount ## Images ![O2 Oxygen Sensor Upstream and Downstream for Chevy Avalanche Silverado Suburban Tahoe 2008-2014, for GMC Sierra Yukon XL 1500 08-12, for Cadillac Escalade 2008-2014, Replace 234-4668 234-4256 4Pcs - Image 1](https://m.media-amazon.com/images/I/71CkjxQk8bL.jpg) ![O2 Oxygen Sensor Upstream and Downstream for Chevy Avalanche Silverado Suburban Tahoe 2008-2014, for GMC Sierra Yukon XL 1500 08-12, for Cadillac Escalade 2008-2014, Replace 234-4668 234-4256 4Pcs - Image 2](https://m.media-amazon.com/images/I/71c4KYSUA7L.jpg) ![O2 Oxygen Sensor Upstream and Downstream for Chevy Avalanche Silverado Suburban Tahoe 2008-2014, for GMC Sierra Yukon XL 1500 08-12, for Cadillac Escalade 2008-2014, Replace 234-4668 234-4256 4Pcs - Image 3](https://m.media-amazon.com/images/I/71G6x8FpyDL.jpg) ![O2 Oxygen Sensor Upstream and Downstream for Chevy Avalanche Silverado Suburban Tahoe 2008-2014, for GMC Sierra Yukon XL 1500 08-12, for Cadillac Escalade 2008-2014, Replace 234-4668 234-4256 4Pcs - Image 4](https://m.media-amazon.com/images/I/61gYqEkWBmL.jpg) ![O2 Oxygen Sensor Upstream and Downstream for Chevy Avalanche Silverado Suburban Tahoe 2008-2014, for GMC Sierra Yukon XL 1500 08-12, for Cadillac Escalade 2008-2014, Replace 234-4668 234-4256 4Pcs - Image 5](https://m.media-amazon.com/images/I/71o3JmQW1cL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Problem solved! *by T***R on April 26, 2026* Solve the problem! ### ⭐ Wrong description *by E***L on March 23, 2026* Did not fit truck in description ### ⭐⭐⭐⭐⭐ Perfect sensors for SUV CHEVY 2012 *by R***T on August 27, 2024* Fit perfect,good quality, easy installation, good performance until now,good value ## Frequently Bought Together - O2 Oxygen Sensor 234-4668 234-4256 Upstream Downstream Replacement for Cadillac Escalade Chevy GMC 1500 Silverado Suburban Yukon Set of 4 - 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 - Zlirfy 5PCS Oxygen Sensor Removers,Automotive Oxygen Sensor Socket Wrench Remover Tool and Thread Chaser Set,O2 Oxygen Sensor Socket Set for Removing and Install Oxygen Sensors,Hex Vacuum Switches --- ## Why Shop on Desertcart? - πŸ›’ **Trusted by 1.3+ Million Shoppers** β€” Serving international shoppers since 2016 - 🌍 **Shop Globally** β€” Access 737+ million products across 21 categories - πŸ’° **No Hidden Fees** β€” All customs, duties, and taxes included in the price - πŸ”„ **15-Day Free Returns** β€” Hassle-free returns (30 days for PRO members) - πŸ”’ **Secure Payments** β€” Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** β€” Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.tw/products/542300928-o2-oxygen-sensor-upstream-and-downstream-for-chevy-avalanche-silverado](https://www.desertcart.tw/products/542300928-o2-oxygen-sensor-upstream-and-downstream-for-chevy-avalanche-silverado) --- *Product available on Desertcart Taiwan* *Store origin: TW* *Last updated: 2026-05-17*