--- product_id: 30852161 title: "17178 Premium Original Equipment Oxygen Sensor" brand: "bosch" price: "S$227" currency: SGD in_stock: true category: "Bosch" url: https://www.desertcart.sg/products/30852161-17178-premium-original-equipment-oxygen-sensor store_origin: SG region: Singapore --- # Fast-acting heater reaches operating temp in seconds 100% factory-tested for guaranteed performance Double laser-welded stainless steel body 17178 Premium Original Equipment Oxygen Sensor **Brand:** bosch **Price:** S$227 **Availability:** βœ… In Stock ## Summary > πŸ”₯ Upgrade your ride with Bosch precision – because every second counts! ## Quick Answers - **What is this?** 17178 Premium Original Equipment Oxygen Sensor by bosch - **How much does it cost?** S$227 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.sg](https://www.desertcart.sg/products/30852161-17178-premium-original-equipment-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:** Submersible stainless steel body resists exhaust damage for extended life - β€’ **Rapid Response:** Heater technology ensures sensor hits optimal temp in seconds, boosting engine efficiency - β€’ **Decades of Innovation:** Leverages Bosch’s legacy since the 1960s for unmatched reliability - β€’ **Eco & Engine Friendly:** Maintains engine health, reduces CO2 emissions, and saves fuel costs - β€’ **Plug & Play Simplicity:** True OE direct-fit connectors and pre-coated threads make installation effortless ## Overview The BOSCH 17178 Premium Oxygen Sensor combines decades of Bosch innovation with cutting-edge manufacturing, featuring a double laser-welded stainless steel body and a fast-acting heater for rapid sensor activation. Factory-tested for flawless performance, it offers true OE direct-fit installation and is compatible with select Audi, Porsche, and Volkswagen models. Designed to enhance engine efficiency, reduce emissions, and extend sensor life, this sensor is a must-have for proactive vehicle maintenance. ## 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 performance that you can count on. Bosch Oxygen Sensors are 100% tested for full functionality, resulting in a seared appearance of the protection tube, to ensure every Bosch manufactured sensor meets Bosch's rigorous standards for quality and performance. Exclusive double laser-welded stainless steel body is totally submersible and sealed tight to protect against damage from exhaust emissions - ensuring a longer sensor service life. Fast-acting heater optimizes sensor operation on Planar and 3, 4, and 5 wire Thimble type sensors 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 performance - [FACTORY TESTED] - Seared appearance of protection tube is a result of a 100 percent fully functional quality test to ensure every Bosch manufactured sensor meets Bosch's rigorous standards for quality and performance - [STAINLESS STEEL BODY] - Exclusive double laser-welded stainless steel body is totally submersible and sealed tight to protect against damage from exhaust emissions - ensuring longer sensor service life - [FAST ACTING HEATER] - Fast-acting heater optimizes sensor operation on Planar and 3, 4, and 5 wire Thimble type sensors 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 easy - Compatible with select vehicles (Note: engine may affect fitment - verify specific fitment details, including sensor position, with fit checker above): AUDI: 2013-16 Allroad, 2006-09 A3 Quattro, 2009-16 A4, 2013-16 A4 Allroad, 2009-16 A4 Quattro - Compatible with (continued): AUDI: 2010-14 A5, 2010-17 A5 Quattro, 2012-15 A6, 2013-15 A6 Quattro, 2008-09 A8 Quattro, 2011-17 Q5, 2007-10 Q7, 2009-12,2014-15 R8, 2008-11 S6, 2008-09 S8, 2008-09 TT Quattro; PORSCHE: 2008-14,2016-18 Cayenne - Compatible with (continued): VOLKSWAGEN: 2007-08 Eos, 2012-18 Passat, 2008 R32, 2007-17 Touareg ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B005WS3SB8 | | Best Sellers Rank | #230,789 in Automotive ( See Top 100 in Automotive ) #853 in Automotive Replacement Oxygen Sensors | | Brand Name | Bosch | | Customer Reviews | 4.5 4.5 out of 5 stars (85) | | Global Trade Identification Number | 00028851171786 | | Included Components | Other Vehicle Parts( AUTO_PART ), Performance Parts - Underhood, Engine Management, automotive-oxygen-sensors | | Item Dimensions | 2.2 x 5.83 x 3.94 inches | | Item Highlight | Compatible with Select Audi Allroad, A3/4/5/6/8, Q5/7, R8, S6/8, TT; Porsche Cayenne; Volkswagen Eos, Passat, R32, Touareg | | Item Type Name | Oxygen Sensor | | Item Weight | 6.24 ounces | | Manufacturer | Bosch | | Material Type | Stainless Steel | | Model | 17178 | | Mounting Type | Flange Mount | | Number of Items | 1 | | Output Type | electrical signal | | Part Number | 17178 | | Specific Uses For Product | Temperature | | Style Name | Oxygen Sensor | | UPC | 028851171786 | | Upper Temperature Rating | 1652 Β°F | | Warranty Description | 12 months, unlimited miles/hours | ## Product Details - **Brand:** Bosch - **Item Weight:** 6.24 ounces - **Item dimensions L x W x H:** 2.2 x 5.83 x 3.94 inches - **Material:** Stainless Steel - **Style:** Oxygen Sensor ## Images ![17178 Premium Original Equipment Oxygen Sensor - Image 1](https://m.media-amazon.com/images/I/61xyXuYzSiL.jpg) --- ## 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.sg/products/30852161-17178-premium-original-equipment-oxygen-sensor](https://www.desertcart.sg/products/30852161-17178-premium-original-equipment-oxygen-sensor) --- *Product available on Desertcart Singapore* *Store origin: SG* *Last updated: 2026-09-20*