--- product_id: 237176773 title: "Bosch 15646 Oxygen Sensor" brand: "bosch" price: "β‚Ή 32517" currency: INR in_stock: true url: https://www.desertcart.in/products/237176773-bosch-15646-oxygen-sensor store_origin: IN region: India --- # True Direct-fit OE connectors for hassle-free install Fast-acting heater reaches operating temp in seconds Double laser-welded stainless steel body Bosch 15646 Oxygen Sensor **Brand:** bosch **Price:** β‚Ή 32517 **Availability:** βœ… In Stock ## Summary > πŸ”₯ Stay ahead with Bosch’s lightning-fast, ultra-durable oxygen sensor! ## Quick Answers - **What is this?** Bosch 15646 Oxygen Sensor by bosch - **How much does it cost?** β‚Ή 32517 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.in](https://www.desertcart.in/products/237176773-bosch-15646-oxygen-sensor) ## Best For - bosch enthusiasts ## Why This Product - Trusted bosch brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - β€’ **Built to Last:** Exclusive submersible stainless steel body resists contamination and corrosion - β€’ **Eco & Engine Friendly:** Maintains engine health while cutting harmful CO2 emissions and fuel costs - β€’ **Rapid Response Heating:** Heats up in seconds to optimize engine performance and reduce emissions - β€’ **Plug & Play Installation:** Pre-coated threads and OE connectors make upgrade effortless and clean - β€’ **Decades of Bosch Innovation:** Leverage 50+ years of oxygen sensor expertise for unmatched reliability ## Overview The Bosch 15646 Oxygen Sensor combines over five decades of pioneering technology with a rugged double laser-welded stainless steel body and a fast-acting heater that reaches optimal temperature within seconds. Designed for select Hyundai and Kia models, it features true OE direct-fit connectors and pre-coated threads for a seamless, no-fuss installation. This sensor ensures precise air-fuel mixture readings to enhance engine efficiency, reduce emissions, and extend sensor life, making it an essential upgrade for performance-conscious drivers. ## Description Every Bosch Oxygen Sensor benefits from the technological and manufacturing experience gained from decades of production, since first inventing the Oxygen Sensor in the late 1960's, ensuring long-lasting, superior performance that you can count on. Exclusive double laser-welded stainless steel body is totally submersible and sealed tight to protect against contamination from exhaust emissions β€” ensuring a longer sensor service life. Fast-acting heater optimizes sensor operation, allowing the oxygen sensor to reach its operating temperature quicker – within seconds – for optimum performance. True Direct-fit OE connectors and harnesses, along with threads pre-coated with anti-seize compound right out of the box, make installation simple and hassle-free. It’s critical that oxygen sensors are replaced at the suggested intervals provided by vehicle manufacturers before the sensor fails. Following the recommendations will prevent long term damage to a vehicle’s engine, reduce harmful carbon dioxide (CO2) emissions and save money when refueling your vehicle. ## Features - [INNOVATIVE TECHNOLOGY] - Every Bosch Oxygen Sensor benefits from the technological and manufacturing experience gained from decades of production since first inventing the Oxygen Sensor in the late 1960's, ensuring long-lasting, superior performance - [STAINLESS STEEL BODY] - Exclusive double laser-welded stainless steel body is totally submersible and sealed tight to protect against contamination from exhaust emissions β€” ensuring longer sensor service life - [FAST ACTING HEATER] - Fast-acting heater optimizes sensor operation, allowing the oxygen sensor to reach its operating temperature quicker – within seconds – for optimum performance - [READY TO INSTALL] - True Direct-fit OE connectors and harnesses, along with threads pre-coated with anti-seize compound right out of the box, make installation simple and hassle-free - For select vehicles (verify specific fitment details with fit checker above): HYUNDAI: 2004-06 Elantra; KIA: 2004-06 Spectra, 2005-06 Spectra5 ## Technical Specifications | Specification | Value | |---------------|-------| | Manufacturer | BOSCH | | Part number | 15646 | | Item Weight | 113 g | | Item model number | 15646 | | Size | 15646 | | Colour | Narrowband | | Style | Oxygen Sensor | | Material | Stainless Steel | | Item Package Quantity | 1 | | Measurement Accuracy | Β±1% | | Plug profile | Flange Mount | | Specific uses | Temperature | | Batteries included? | No | | Batteries Required? | No | ## Product Details - **Brand:** Bosch Automotive - **Material:** Stainless Steel - **Item weight:** 113 g - **Style:** Oxygen Sensor - **Maximum supply voltage:** 12 Volts (DC) ## Images ![Bosch 15646 Oxygen Sensor - Image 1](https://m.media-amazon.com/images/I/61SZt0LGfAL.jpg) ![Bosch 15646 Oxygen Sensor - Image 2](https://m.media-amazon.com/images/I/619y4obzgYL.jpg) ![Bosch 15646 Oxygen Sensor - Image 3](https://m.media-amazon.com/images/I/61jEXaZiihL.jpg) ![Bosch 15646 Oxygen Sensor - Image 4](https://m.media-amazon.com/images/I/61R1uba0IbL.jpg) ## Available Options This product comes in different **Color, Size, Style** options. --- ## Why Shop on Desertcart? - πŸ›’ **Trusted by 1.3+ Million Shoppers** β€” Serving international shoppers since 2016 - 🌍 **Shop Globally** β€” Access 737+ million products across 21 categories - πŸ’° **No Hidden Fees** β€” All customs, duties, and taxes included in the price - πŸ”„ **15-Day Free Returns** β€” Hassle-free returns (30 days for PRO members) - πŸ”’ **Secure Payments** β€” Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** β€” Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.in/products/237176773-bosch-15646-oxygen-sensor](https://www.desertcart.in/products/237176773-bosch-15646-oxygen-sensor) --- *Product available on Desertcart India* *Store origin: IN* *Last updated: 2026-04-25*