--- product_id: 59375554 title: "Walker Products 350-34213 Oxygen Sensor, Original Equipment Replacement Downstream heated O2 Sensor, Direct Fit" brand: "walker products" price: "฿3609" currency: THB in_stock: true reviews_count: 13 category: "Walker Products" url: https://www.desertcart.co.th/products/59375554-walker-products-350-34213-oxygen-sensor-original-equipment-replacement-downstream store_origin: TH region: Thailand --- # 1500°F high-temp rating Laser welded precision Dual lower shield design Walker Products 350-34213 Oxygen Sensor, Original Equipment Replacement Downstream heated O2 Sensor, Direct Fit **Brand:** walker products **Price:** ฿3609 **Availability:** ✅ In Stock ## Summary > 🛠️ Upgrade your ride’s brain with the sensor pros trust! ## Quick Answers - **What is this?** Walker Products 350-34213 Oxygen Sensor, Original Equipment Replacement Downstream heated O2 Sensor, Direct Fit by walker products - **How much does it cost?** ฿3609 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.co.th](https://www.desertcart.co.th/products/59375554-walker-products-350-34213-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 - • **Advanced Shielding for Longevity:** Dual lower shield design plus laser-welded body protects against corrosion and damage. - • **Built to Endure Extreme Conditions:** Withstands up to 1500°F thanks to high-temp sleeving and plasma-sprayed coating. - • **Trusted by Professionals Nationwide:** Industry-approved and performance-tested for reliable diagnostics and fuel efficiency. - • **Effortless Installation & Compatibility:** Direct fit for wide range of makes/models, including wideband and air-fuel ratio applications. - • **Precision Engineered for Peak Performance:** 100% OE replacement ensures exact fit and function for your vehicle. ## Overview Walker Products 350-34213 Oxygen Sensor is a premium, direct-fit downstream heated O2 sensor featuring a durable ceramic element, dual lower shield design, and laser-welded body. Engineered and tested in the USA, it offers high-temperature resistance up to 1500°F and corrosion protection with plasma-sprayed coating. Approved by professional technicians nationwide, it ensures precise air-fuel ratio monitoring for optimal vehicle performance and fuel efficiency. ## 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. Review: As described, a good value - This product was as described. Even though the project I needed it for got postponed, I'm sure it will be fine once I put it to use. Review: Ok - Perfect fit in my jeep liberty limited 3.7 4x4 KJ 2005. ## 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 | B01IAFTWUA | | Best Sellers Rank | #257,909 in Automotive ( See Top 100 in Automotive ) #925 in Automotive Replacement Oxygen Sensors | | Brand | Walker Products | | Brand Name | Walker Products | | Customer Reviews | 4.2 out of 5 stars 237 Reviews | | Global Trade Identification Number | 00724620090332 | | Included Components | Sensor | | Item Dimensions | 5.75 x 1.85 x 2.13 inches | | Item Type Name | Oxygen Sensor | | Item Weight | 3.68 ounces | | Item dimensions L x W x H | 5.75 x 1.85 x 2.13 inches | | Manufacturer | Walker Products | | Material | Ceramic, Plasma Sprayed Protective Coating | | Material Type | Ceramic, Plasma Sprayed Protective Coating | | Measurement Accuracy | [HIGH] | | Model | 350-34213 | | Mounting Type | Flange Mount | | Number of Items | 1 | | Output Type | physical | | Part Number | 350-34213 | | Specific Uses For Product | Oxygen Sensor | | Style | O2 Sensor | | Style Name | O2 Sensor | | UPC | 724620090332 | | Unit Count | 1 Count | | Upper Temperature Rating | 1500 °F | | Warranty Description | Warranty | ## Product Details - **Brand:** Walker Products - **Item Weight:** 3.2 ounces - **Item dimensions L x W x H:** 2.15 x 1.95 x 5.85 inches - **Material:** Ceramic, Plasma Sprayed Protective Coating - **Style:** O2 Sensor ## Images ![Walker Products 350-34213 Oxygen Sensor, Original Equipment Replacement Downstream heated O2 Sensor, Direct Fit - Image 1](https://m.media-amazon.com/images/I/51PYde18EVL.jpg) ![Walker Products 350-34213 Oxygen Sensor, Original Equipment Replacement Downstream heated O2 Sensor, Direct Fit - Image 2](https://m.media-amazon.com/images/I/616XnqGzcXL.jpg) ![Walker Products 350-34213 Oxygen Sensor, Original Equipment Replacement Downstream heated O2 Sensor, Direct Fit - Image 3](https://m.media-amazon.com/images/I/71RyOHSa4VL.jpg) ![Walker Products 350-34213 Oxygen Sensor, Original Equipment Replacement Downstream heated O2 Sensor, Direct Fit - Image 4](https://m.media-amazon.com/images/I/61aPe2rYegL.jpg) ![Walker Products 350-34213 Oxygen Sensor, Original Equipment Replacement Downstream heated O2 Sensor, Direct Fit - Image 5](https://m.media-amazon.com/images/I/71dHxjY+RrL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ As described, a good value *by U***1 on April 12, 2026* This product was as described. Even though the project I needed it for got postponed, I'm sure it will be fine once I put it to use. ### ⭐⭐⭐⭐ Ok *by J***A on October 13, 2023* Perfect fit in my jeep liberty limited 3.7 4x4 KJ 2005. ### ⭐⭐⭐⭐⭐ Quality *by G***A on April 26, 2026* Great quality.Great price ## Frequently Bought Together - Walker Products 350-34213 Oxygen Sensor, Original Equipment Replacement Upstream Downstream heated O2 Sensor, 4-W Direct Fit - Walker Products 350-34039 Oxygen Sensor, Original Equipment Replacement O2 Sensor, - YOGEIER 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.co.th/products/59375554-walker-products-350-34213-oxygen-sensor-original-equipment-replacement-downstream](https://www.desertcart.co.th/products/59375554-walker-products-350-34213-oxygen-sensor-original-equipment-replacement-downstream) --- *Product available on Desertcart Thailand* *Store origin: TH* *Last updated: 2026-08-11*