--- product_id: 121001218 title: "Walker Products 250-54105 Oxygen Sensor, Air Fuel Ratio" brand: "walker products" price: "฿15048" currency: THB in_stock: true url: https://www.desertcart.co.th/products/121001218-walker-products-250-54105-oxygen-sensor-air-fuel-ratio store_origin: TH region: Thailand --- # Lowers emissions Improves fuel economy Easy installation Walker Products 250-54105 Oxygen Sensor, Air Fuel Ratio **Brand:** walker products **Price:** ฿15048 **Availability:** ✅ In Stock ## Summary > 🚗 Drive Green, Save Green! ## Quick Answers - **What is this?** Walker Products 250-54105 Oxygen Sensor, Air Fuel Ratio by walker products - **How much does it cost?** ฿15048 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/121001218-walker-products-250-54105-oxygen-sensor-air-fuel-ratio) ## 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 - • **Hassle-Free Setup:** Get back on the road in no time with simple installation. - • **OE Quality Assurance:** 100% original equipment quality for peace of mind. - • **Eco-Friendly Innovation:** Reduce your carbon footprint effortlessly. - • **Fuel Efficiency Champion:** Maximize your mileage with cutting-edge technology! - • **Durability Meets Performance:** Crafted from robust materials for long-lasting use. ## Overview The Walker Products 250-54105 Oxygen Sensor is designed to enhance your vehicle's fuel efficiency while significantly reducing harmful emissions. Made from durable materials and engineered to meet 100% OE specifications, this sensor ensures easy installation and reliable performance for eco-conscious drivers. ## Description Walker Products Engine Management and Oxygen/Air-Fuel sensors have been engineered and developed to be an Original Equipment Manufacturers replacement for many vehicles worldwide. Every part number is manufactured for the specific application, fitment position on the vehicle, and will provide the relevant diagnostic system feedback as required by the ECU. Newer vehicles will store fault codes in the ECU, some will relate to the affected sensor and its associated systems. A failed sensor might make itself known by causing the engine to run poorly, increase fuel consumption, exhaust emissions, or illuminating a (MIL) malfunction indicator light. The sensor, wiring harness, and connector should also be checked for physical damage. This will most likely also cause their operational life to be shortened. We are an Automotive ISO9001/TS 16949 certified company, with un-paralleled customer service, marketing, and shipping. Our electronic and paper catalogs are designed for today's fast paced marketplace, along with our eye catching packaging. Since 1946, Walker Products has been the number one choice for the engine management sensors and fuel system components needed for your vehicle. Vehicle Fitment: 2013-2019 Nissan 370Z 3.7L, Nissan Altima 3.5L, Nissan Armada 5.6L, Nissan Frontier 4.0L, Nissan Maxima 3.5L, Nissan Murano 3.5L, Nissan NV2500 5.6L, Nissan NV3500 5.6L, Nissan Pathfinder 3.5L, Infiniti Q40 3.7L, Infiniti Q50 3.5L, 3.7L, Infiniti Q60 3.7L, Infiniti Q70 3.5L, 3.7L, 5.6L, Infiniti Q70L 3.7L, 5.6L, Infiniti QX50 3.7L, Infiniti QX60 3.5L, Infiniti QX70 3.7L, Infiniti QX80 5.6L, Nissan Rogue Sport 2.0L, Nissan Rogue 2.0L, Nissan Sentra 1.8L, Nissan Titan XD 5.6L, Nissan Titan 5.6L, Nissan Xterra 4.0L ## Features - About this item - Improve fuel economy Lower emissions Made from durable material 100% OE based oxygen sensor Easy installation ›See more product details ## Images ![Walker Products 250-54105 Oxygen Sensor, Air Fuel Ratio - Image 1](https://m.media-amazon.com/images/I/51Q9Fww4k4L.jpg) ![Walker Products 250-54105 Oxygen Sensor, Air Fuel Ratio - Image 2](https://m.media-amazon.com/images/I/611jSHIqTcL.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.co.th/products/121001218-walker-products-250-54105-oxygen-sensor-air-fuel-ratio](https://www.desertcart.co.th/products/121001218-walker-products-250-54105-oxygen-sensor-air-fuel-ratio) --- *Product available on Desertcart Thailand* *Store origin: TH* *Last updated: 2026-04-27*