--- product_id: 51500209 title: "Walker Products 350-34581 Oxygen Sensor, Original Equipment Replacement O2 Se..." brand: "walker products" price: "€ 66.26" currency: EUR in_stock: true category: "Walker Products" url: https://www.desertcart.hr/products/51500209-walker-products-350-34581-oxygen-sensor-original-equipment-replacement-o2 store_origin: HR region: Croatia --- # Dual lower shield design for max durability ±1% measurement accuracy for precise engine tuning Laser welded body & shield for ultimate protection Walker Products 350-34581 Oxygen Sensor, Original Equipment Replacement O2 Se... **Brand:** walker products **Price:** € 66.26 **Availability:** ✅ In Stock ## Summary > ⚡ Upgrade your ride with precision and durability that pros swear by! ## Quick Answers - **What is this?** Walker Products 350-34581 Oxygen Sensor, Original Equipment Replacement O2 Se... by walker products - **How much does it cost?** € 66.26 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/51500209-walker-products-350-34581-oxygen-sensor-original-equipment-replacement-o2) ## 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 - • **Built to Endure:** Dual lower shield and plasma-sprayed coating ensure long-lasting, corrosion-resistant performance. - • **Trusted by Pros:** Industry-approved and performance-tested nationwide, giving you confidence on every drive. - • **Precision Engineered:** Ceramic element and ±1% accuracy deliver reliable, real-time oxygen readings for optimal fuel efficiency. - • **Seamless Fit & Install:** 100% OE replacement with exact fit and flange mount design—easy to install, no guesswork. - • **Complete Vehicle Solution:** Compatible with wideband and air-fuel ratio applications, plus O2 bungs and kits for thread repairs. ## Overview Walker Products 350-34581 Oxygen Sensor is a high-precision, OE replacement sensor featuring a dual lower shield, laser-welded body, and ceramic element. Engineered and tested in the USA, it offers ±1% measurement accuracy and corrosion resistance, ensuring optimal engine performance and fuel efficiency across a wide range of North American vehicles. ## Description Introducing the cutting-edge oxygen sensor from Walker Products - the most intelligent and comprehensive Oxygen (O2) Sensor program in the industry. Our oxygen sensors are designed to fit all makes, models, and customers, providing reliable and optimal performance for your vehicle. Featuring a dual lower shield design, ceramic element, laser-welded body and shield, high-temperature sleeving, and plasma-sprayed protective coating, our oxygen sensors are built to last. Additionally, our O2 Bungs and Kits are available for repairing damaged or seized threads, providing a complete solution to all your vehicle needs. Our oxygen sensors are engineered, assembled, and 100% performance tested in the USA, ensuring exact fit, form, and function. They are also corrosion-resistant and easy to install, making them the ideal choice for any vehicle. With industry-proven performance approved by professional technicians nationwide, our oxygen sensor offers the highest coverage of all North American vehicle applications, including wideband and air fuel ratio applications. So, why settle for anything less? Choose the oxygen sensor with industry-proven performance that is approved by professional technicians nationwide and experience the best possible performance for your vehicle. Choose Walker Products. ## Features - 100% OE Replacement - Dual lower shield design, ceramic element - Laser welded body and shield - Plasma sprayed protective coating, and High Temperature Sleeving - Industry proven performance - approved by professional technicians nationwide ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B01IAFU1UU | | Best Sellers Rank | #523,603 in Automotive ( See Top 100 in Automotive ) #2,489 in Automotive Replacement Oxygen Sensors | | Brand Name | Walker Products | | Customer Reviews | 4.2 4.2 out of 5 stars (256) | | Global Trade Identification Number | 00724620093937 | | Included Components | Oxygen Sensor | | Item Dimensions | 5.75 x 1.85 x 2.13 inches | | Item Type Name | Oxygen Sensor | | Item Weight | 3.36 ounces | | Manufacturer | Walker Products | | Material Type | Ceramic | | Measurement Accuracy | ±1% | | Model | Walker 350-34581 | | Mounting Type | Flange Mount | | Number of Items | 1 | | Output Type | electrical signal | | Part Number | 350-34581 | | Specific Uses For Product | Oxygen Sensor | | Style Name | O2 Sensor | | UPC | 724620093937 | | Unit Count | 1 Count | | Warranty Description | Warranty | ## Product Details - **Brand:** Walker Products - **Item Weight:** 3.36 ounces - **Item dimensions L x W x H:** 5.75 x 1.85 x 2.13 inches - **Material:** Ceramic - **Style:** O2 Sensor ## Images ![Walker Products 350-34581 Oxygen Sensor, Original Equipment Replacement O2 Se... - Image 1](https://m.media-amazon.com/images/I/61OL4dj1BjL.jpg) --- ## 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.hr/products/51500209-walker-products-350-34581-oxygen-sensor-original-equipment-replacement-o2](https://www.desertcart.hr/products/51500209-walker-products-350-34581-oxygen-sensor-original-equipment-replacement-o2) --- *Product available on Desertcart Croatia* *Store origin: HR* *Last updated: 2026-08-26*