--- product_id: 291474148 title: "234-4622 Downstream Oxygen Sensor with 12” Harness and 4-Terminal Square Connector" brand: "denso" price: "£65.14" currency: GBP in_stock: true category: "Denso" url: https://www.desertcart.co.uk/products/291474148-234-4622-downstream-oxygen-sensor-with-12-harness-and-4 store_origin: GB region: United Kingdom --- # 12V max supply voltage for reliable power Up to 1832°F heat resistance for durability 18mm threaded mount for secure fit 234-4622 Downstream Oxygen Sensor with 12” Harness and 4-Terminal Square Connector **Brand:** denso **Price:** £65.14 **Availability:** ✅ In Stock ## Summary > 🚗 Upgrade your ride’s breathability with precision and power! ## Quick Answers - **What is this?** 234-4622 Downstream Oxygen Sensor with 12” Harness and 4-Terminal Square Connector by denso - **How much does it cost?** £65.14 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.co.uk](https://www.desertcart.co.uk/products/291474148-234-4622-downstream-oxygen-sensor-with-12-harness-and-4) ## 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 - • **Built for Extreme Heat:** Operates reliably at temperatures up to 1832°F, ensuring consistent performance even in the harshest engine environments. - • **Zirconium Sensor Material:** Utilizes high-grade zirconium for superior oxygen detection and enhanced exhaust system efficiency. - • **Plug-and-Play Installation:** Comes with a 12” harness and 4-terminal square connector for hassle-free, quick replacement—get back on the road faster. - • **Precision OE-Level Performance:** Engineered to meet exact Original Equipment standards for flawless compatibility and accuracy. - • **Advanced Multi-Layer Protection:** Features double protection with aluminum oxide trap, PTFE filter, and stainless steel housing to ensure longevity under extreme conditions. ## Overview The Denso 234-4622 Downstream Oxygen Sensor is a high-quality, zirconium-based sensor designed for precise oxygen level detection in automotive exhaust systems. Featuring an 18mm threaded mount, 12V electrical output, and advanced multi-layer protection, it ensures OE-level accuracy and durability up to 1832°F. Equipped with a 12” harness and 4-terminal connector, it offers easy installation and reliable performance, making it a top choice for professional-grade vehicle maintenance. ## Description Denso 234-4622 Downstream Oxygen Sensor with 12” Harness and 4-Terminal Square Connector ## Features - Designed to detect the amount of oxygen in the exhaust system. The mounting type is threaded - Constructed from high quality material. The type of sensor is thimble and the thread diameter is 18mm - Features double protection layer, aluminum oxide trap layer, PTFE filter and stainless steel housing - Manufactured with precision to meet OE standards - Easy installation. Material- Zirconium - NOTE:Kindly refer to the user manual provided as a PDF manual in the product description section ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B000C5SGA4 | | Best Sellers Rank | #221,969 in Automotive ( See Top 100 in Automotive ) #1,067 in Car Exhaust Oxygen Sensors | | Brand Name | Denso | | Customer Reviews | 4.4 4.4 out of 5 stars (1,198) | | Global Trade Identification Number | 00042511146228 | | Included Components | Harness | | Item Dimensions | 14.6 x 5.6 x 4.8 centimeters | | Item Type Name | Harness | | Item Weight | 59 g | | Manufacturer | Denso | | Material Type | Zirconium | | Maximum Supply Voltage | 12 Volts (DC) | | Measurement Accuracy | ±1% | | Model | 234-4622 | | Mounting Type | threaded | | Output Type | electrical | | Part Interchange Info | 234-4622 | | Part Number | 234-4622 | | Specific Uses For Product | [Automotive applications] | | Style Name | Modern | | UPC | 042511146228 | | Unit Count | 1.0 Count | | Upper Temperature Rating | 1832 Degrees Fahrenheit | ## Product Details - **Brand:** Denso - **Item dimensions L x W x H:** 14.6 x 5.6 x 4.8 centimeters - **Item weight:** 59 g - **Material:** Zirconium - **Style:** Modern ## Images ![234-4622 Downstream Oxygen Sensor with 12” Harness and 4-Terminal Square Connector - Image 1](https://m.media-amazon.com/images/I/41dI3RnIvtL.jpg) ## Questions & Answers **Q: does this come with lubricant** A: It comes with Anti-Seize if that's what you're asking **Q: how long is the wire** A: Long enough to make the correct connections if you have selected the correct sensor for your application. AMAZON offers charts for correct application for a specifi vehicle. If you use the chart you will select the correct sensor. I have purchased three sensors through AMAZON. Front and Rear for my 2000 Toyota CAMRY V6 and the sensor for my 2003 Toyota Tocoma V6.Walt Ramsey **Q: Will this fit for 1999 toyota solara v6 bank1 sensor1 with federal emission?** A: Rock auto dot com has your vehicle info. make sure the wires are long enough. **Q: Will this fit at bank 1 sensor 2 for rav4 2009 limited? i just got check engine light with p0137** A: Use this link to find the exact product for your car: http://densoautoparts.com/find-my-part.aspx ## Frequently Bought Together - Denso 234-4622 Downstream Oxygen Sensor with 12” Harness and 4-Terminal Square Connector - Denso 234-9049 Air Fuel Sensor - DENSO 234-9022 Air Fuel Ratio 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.co.uk/products/291474148-234-4622-downstream-oxygen-sensor-with-12-harness-and-4](https://www.desertcart.co.uk/products/291474148-234-4622-downstream-oxygen-sensor-with-12-harness-and-4) --- *Product available on Desertcart United Kingdom* *Store origin: GB* *Last updated: 2026-05-23*