--- product_id: 49001885 title: "Walker Products 350-34494 Oxygen Sensor, Original Equipment Replacement Downstream O2 Sensor, Direct Fit" brand: "walker products" price: "308 zł" currency: PLN in_stock: true reviews_count: 2 url: https://www.desertcart.pl/products/49001885-walker-products-350-34494-oxygen-sensor-original-equipment-replacement-downstream store_origin: PL region: Poland --- # Reduced Emissions Fuel Efficiency Direct Fit Walker Products 350-34494 Oxygen Sensor, Original Equipment Replacement Downstream O2 Sensor, Direct Fit **Brand:** walker products **Price:** 308 zł **Availability:** ✅ In Stock ## Summary > 🚗 Drive Clean, Drive Smart! ## Quick Answers - **What is this?** Walker Products 350-34494 Oxygen Sensor, Original Equipment Replacement Downstream O2 Sensor, Direct Fit by walker products - **How much does it cost?** 308 zł with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.pl](https://www.desertcart.pl/products/49001885-walker-products-350-34494-oxygen-sensor-original-equipment-replacement-downstream) ## Best For - walker products enthusiasts ## Why This Product - Trusted walker products brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Trusted Protection:** Backed by Walker Products buyer protection for peace of mind. - • **Seamless Integration:** Direct OE fit ensures hassle-free installation and compatibility. - • **Precision Engineering:** Manufactured to meet and exceed OE specifications for optimal performance. - • **Eco-Friendly Performance:** Designed to increase fuel efficiency and decrease harmful emissions. - • **Enhanced Engine Functionality:** Improves overall engine performance for a smoother drive. ## Overview The Walker Products 350-34494 Oxygen Sensor is an original equipment replacement downstream O2 sensor designed for a perfect fit in various Cadillac, Chevrolet, GMC, Hummer, Pontiac, and Saturn models from 2006 to 2017. This sensor enhances fuel efficiency, reduces emissions, and boosts engine performance, all while ensuring worry-free installation backed by buyer protection. ## Description Walker Products 350-34494 Oxygen Sensor, Original Equipment Replacement Downstream O2 Sensor, Direct Fit ## Features - Walker Products Oxygen Sensor Program is the Industry Leading OEM and Aftermarket Oxygen Sensor ( O2 Sensor ) Program - Walker O2 Sensor is Manufactured to meet and exceed OE specifications; Direct OE Fit, Form, Function; increase fuel efficiency, decrease emissions, and improve engine performance - Backed by Walker Products buyer protection for worry free installation and performance - Fitment: 2006-2017 Cadillac Chevrolet GMC Hummer Pontiac Saturn Oxygen Sensor O2 Sensor - Replacement: 234-4256, 15698 Oxygen Sensor - ›See more product details ## Images ![Walker Products 350-34494 Oxygen Sensor, Original Equipment Replacement Downstream O2 Sensor, Direct Fit - Image 1](https://m.media-amazon.com/images/I/61VWnkMDAoL.jpg) ![Walker Products 350-34494 Oxygen Sensor, Original Equipment Replacement Downstream O2 Sensor, Direct Fit - Image 2](https://m.media-amazon.com/images/I/61brIH+f+9L.jpg) ![Walker Products 350-34494 Oxygen Sensor, Original Equipment Replacement Downstream O2 Sensor, Direct Fit - Image 3](https://m.media-amazon.com/images/I/61n8pXRMUZL.jpg) ![Walker Products 350-34494 Oxygen Sensor, Original Equipment Replacement Downstream O2 Sensor, Direct Fit - Image 4](https://m.media-amazon.com/images/I/61CrZjnVBgL.jpg) ![Walker Products 350-34494 Oxygen Sensor, Original Equipment Replacement Downstream O2 Sensor, Direct Fit - Image 5](https://m.media-amazon.com/images/I/71OQGhtV85L.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ 2011 yukon xl *by S***T on Reviewed in the United States on July 28, 2020* Fit perfectly on my Yukon. Went in easy and works well ### ⭐⭐⭐⭐⭐ Highly recommend *by F***K on Reviewed in the United States on June 9, 2021* Easy install. --- ## 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.pl/products/49001885-walker-products-350-34494-oxygen-sensor-original-equipment-replacement-downstream](https://www.desertcart.pl/products/49001885-walker-products-350-34494-oxygen-sensor-original-equipment-replacement-downstream) --- *Product available on Desertcart Poland* *Store origin: PL* *Last updated: 2026-05-03*