{"product_id":"walker-350-33017-oxygen-sensor","title":"Walker 350-33017 Oxygen Sensor - Upstream, Upstream Left or Upstream Right","description":"\u003ch2\u003eOverview of Walker 350-33017 Oxygen Sensor for Audi Vehicles\u003c\/h2\u003e\u003cp\u003eThe Walker 350-33017 oxygen sensor is designed specifically for select Audi models, including the 90 Quattro and 100 Quattro. This heated oxygen sensor provides accurate emissions monitoring to help maintain engine performance and comply with emission standards.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eHeated oxygen sensor with threaded mounting\u003c\/li\u003e\n\u003cli\u003eSpecific fit for Audi 90 Quattro and 100 Quattro models\u003c\/li\u003e\n\u003cli\u003eWiring harness length of 17.44 inches for optimal installation\u003c\/li\u003e\n\u003cli\u003eThree-wire configuration with 20 gauge wire for reliable signal transmission\u003c\/li\u003e\n\u003cli\u003eRadiused polygon connector shape with male and female ends\u003c\/li\u003e\n\u003cli\u003eThread diameter of 18.0 mm and overall length of 20.98 inches\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Product Features and Specifications\u003c\/h2\u003e\u003cp\u003eThis Walker Products Aftermarket oxygen sensor (part number 350-33017) is engineered to meet the exact specifications required by Audi 90 Quattro and 100 Quattro vehicles. The sensor features a heated element to ensure faster activation and more accurate readings under various operating conditions. Its 17.44-inch wiring harness length and 20 gauge wire provide a balance between flexibility and durability during installation. The sensor’s three-wire design supports efficient communication with the vehicle’s engine control unit (ECU).\u003c\/p\u003e\u003cp\u003eThe radiused polygon connector shape with both male and female connectors ensures a secure and precise fit, reducing the risk of connection issues. The threaded mounting type with an 18.0 mm thread diameter allows for straightforward installation and replacement. Overall, the sensor measures 20.98 inches in length, accommodating the specific layout of the exhaust system in compatible Audi models.\u003c\/p\u003e\u003ch2\u003eWalker Products Aftermarket Line Information\u003c\/h2\u003e\u003cp\u003eThe Walker Products Aftermarket line focuses on providing reliable emission control components that meet or exceed OEM standards. This product line emphasizes precise fitment and durability, making it suitable for professional repairs and maintenance. The 350-33017 oxygen sensor is part of this line, ensuring compatibility and performance for Audi vehicles requiring specific sensor replacements.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Issues Addressed\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eReplacement for faulty or failing oxygen sensors in Audi 90 Quattro and 100 Quattro\u003c\/li\u003e\n\u003cli\u003eHelps resolve engine performance issues related to incorrect air-fuel mixture readings\u003c\/li\u003e\n\u003cli\u003eAssists in reducing emissions and passing vehicle emissions inspections\u003c\/li\u003e\n\u003cli\u003eAddresses check engine light triggers caused by sensor malfunctions\u003c\/li\u003e\n\u003cli\u003eImproves fuel efficiency by providing accurate oxygen level data to the ECU\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eWhen installing the Walker 350-33017 oxygen sensor, ensure the vehicle is cool to avoid burns. Use appropriate tools to remove the old sensor and avoid damaging the threaded mounting area. Verify the wiring harness length and connector type match the vehicle’s specifications before installation. Properly torque the sensor to the manufacturer’s recommended specifications to prevent leaks or sensor damage.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eWalker Products Aftermarket oxygen sensors are manufactured to meet industry standards for quality and durability. While specific warranty details for part number 350-33017 should be confirmed at the point of purchase, Walker typically offers limited warranties covering defects in materials and workmanship. This ensures confidence in the sensor’s performance and longevity when installed correctly.\u003c\/p\u003e","brand":"Walker","offers":[{"title":"Default Title","offer_id":43537933926581,"sku":"DKHD-350-33017","price":59.17,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/O2_35033017_Fro.jpg?v=1774891920","url":"https:\/\/www.partcatalog.com\/products\/walker-350-33017-oxygen-sensor","provider":"PartCatalog","version":"1.0","type":"link"}