--- product_id: 16387739 title: "Denso Oxygen (O2) Sensor - 234-4445 (Fits Select Years of Subaru: Forester/Impreza/Legacy/Outback and Saab 9-2X Vehicles)" brand: "denso" price: "SAR 415" currency: SAR in_stock: true category: "Denso" url: https://www.desertcart.com.sa/products/16387739-denso-oxygen-o2-sensor-234-4445-fits-select-years-subaru store_origin: SA region: Saudi Arabia --- # Boosts fuel efficiency 800°C heat resistance Precision OE fit Denso Oxygen (O2) Sensor - 234-4445 (Fits Select Years of Subaru: Forester/Impreza/Legacy/Outback and Saab 9-2X Vehicles) **Brand:** denso **Price:** SAR 415 **Availability:** ✅ In Stock ## Summary > ⚡ Upgrade your ride’s brain with precision and power! ## Quick Answers - **What is this?** Denso Oxygen (O2) Sensor - 234-4445 (Fits Select Years of Subaru: Forester/Impreza/Legacy/Outback and Saab 9-2X Vehicles) by denso - **How much does it cost?** SAR 415 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.com.sa](https://www.desertcart.com.sa/products/16387739-denso-oxygen-o2-sensor-234-4445-fits-select-years-subaru) ## Best For - denso enthusiasts ## Why This Product - Trusted denso brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Trusted by Pros:** Backed by Denso’s legacy and a 4.6-star rating from 500+ satisfied users. - • **Engineered for Perfection:** Exact OE replacement ensures flawless first-time fit and performance. - • **Heat-Resistant Durability:** Withstands extreme temperatures up to 800°C for long-lasting reliability. - • **Advanced Contaminant Shield:** Exclusive aluminum oxide trap protects sensor from silicone and lead poisoning. - • **Fuel Efficiency Game-Changer:** Optimizes engine performance to maximize your MPG and reduce emissions. ## Overview The Denso Oxygen Sensor 234-4445 is a vehicle-specific replacement part designed for select Subaru and Saab 9-2X models (2006-2012). Built to strict OE standards, it features a heat-resistant design up to 800°C and an exclusive aluminum oxide trap layer that protects the sensor from contaminants, ensuring improved engine performance, enhanced fuel efficiency, and extended sensor life. ## Description Denso part number 234-4445 is a replacement oxygen (O2) sensor for 2006-2010 Subaru Forester, 2006-2011 Subaru Impreza, 2006-2012 Subaru Legacy, 2006-2012 Subaru Outback and 2006 Saab 9-2X vehicles.Denso Oxygen Sensors are manufactured and tested to the strictest OE standards for unparalleled performance. Each component is precision built for exact replacement, and a first time fit. This innovative line features Denso's exclusive aluminum oxide trap layer, designed to protect the ceramic element from silicone and lead poisoning for improved engine performance, greater fuel efficiency, and unparalleled longevity. Denso gives you the right part and the right fit, the first time. ## Features - Package Dimensions: 5.75 L x 2 H x 2 W (inches) - Package Weight : 0.4 pounds - Country of Origin : China - Fit type: Vehicle Specific ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B001F7CFPU | | Best Sellers Rank | #442,829 in Automotive ( See Top 100 in Automotive ) #2,120 in Automotive Replacement Oxygen Sensors | | Brand | Denso | | Brand Name | Denso | | Customer Reviews | 4.6 out of 5 stars 500 Reviews | | Global Trade Identification Number | 00042511114616 | | Included Components | Oxygen (O2) Sensor | | Item Dimensions | 5.75 x 2.19 x 1.88 inches | | Item Type Name | Oxygen Sensor | | Item Weight | 4 ounces | | Item dimensions L x W x H | 5.75 x 2.19 x 1.88 inches | | Manufacturer | Denso | | Material | Stainless Steel, Zirconium | | Material Type | Stainless Steel, Zirconium | | Model | 234-4445 | | Mounting Type | Threaded Mount | | Number of Items | 1 | | Output Type | NPN | | Part Number | 234-4445 | | Specific Uses For Product | Replacement Oxygen (O2) Sensor | | Style | Replacement Part | | Style Name | Replacement Part | | UPC | 042511114616 | | Unit Count | 1 Count | | Upper Temperature Rating | 800 °C | | Warranty Description | Includes manufacturer provided warranty | ## Product Details - **Brand:** Denso - **Item Weight:** 0.25 Pounds - **Item dimensions L x W x H:** 5.75 x 2.19 x 1.88 inches - **Material:** Stainless Steel, Zirconium - **Style:** Replacement Part ## Images ![Denso Oxygen (O2) Sensor - 234-4445 (Fits Select Years of Subaru: Forester/Impreza/Legacy/Outback and Saab 9-2X Vehicles) - Image 1](https://m.media-amazon.com/images/I/51ja7chTBIL.jpg) ![Denso Oxygen (O2) Sensor - 234-4445 (Fits Select Years of Subaru: Forester/Impreza/Legacy/Outback and Saab 9-2X Vehicles) - Image 2](https://m.media-amazon.com/images/I/41Fdm1aqrIL.jpg) ![Denso Oxygen (O2) Sensor - 234-4445 (Fits Select Years of Subaru: Forester/Impreza/Legacy/Outback and Saab 9-2X Vehicles) - Image 3](https://m.media-amazon.com/images/I/51WqirUDpfL.jpg) ![Denso Oxygen (O2) Sensor - 234-4445 (Fits Select Years of Subaru: Forester/Impreza/Legacy/Outback and Saab 9-2X Vehicles) - Image 4](https://m.media-amazon.com/images/I/31StxNPHKBL.jpg) ![Denso Oxygen (O2) Sensor - 234-4445 (Fits Select Years of Subaru: Forester/Impreza/Legacy/Outback and Saab 9-2X Vehicles) - Image 5](https://m.media-amazon.com/images/I/416pXdbQDWL.jpg) ## Frequently Bought Together - Denso 234-4445 Oxygen Sensor - Denso 234-9123 Oxygen Sensor (Air And Fuel Ratio Sensor), Regular (2349123) - Denso 234-9097 Air Fuel Sensor --- ## 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.com.sa/products/16387739-denso-oxygen-o2-sensor-234-4445-fits-select-years-subaru](https://www.desertcart.com.sa/products/16387739-denso-oxygen-o2-sensor-234-4445-fits-select-years-subaru) --- *Product available on Desertcart Saudi Arabia* *Store origin: SA* *Last updated: 2026-09-25*