{"product_id":"walker-250-25041-oxygen-sensor","title":"Walker 250-25041 Oxygen Sensor - Upstream","description":"\u003ch2\u003eOverview of Walker 250-25041 Oxygen Sensor for Audi S8\u003c\/h2\u003e\u003cp\u003eThe Walker 250-25041 oxygen sensor is designed specifically for the Audi S8, ensuring precise emission control and optimal engine performance. This heated oxygen sensor features a threaded mounting type and a radiused polygon male connector for secure installation.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eHeated oxygen sensor for accurate emissions monitoring\u003c\/li\u003e\n\u003cli\u003eSpecific fit for Audi S8 models\u003c\/li\u003e\n\u003cli\u003eThreaded mounting with 18.0 mm thread diameter\u003c\/li\u003e\n\u003cli\u003eWiring harness length of 49.72 inches with 5 wires of 20 gauge\u003c\/li\u003e\n\u003cli\u003eRadiused polygon male connector for reliable connection\u003c\/li\u003e\n\u003cli\u003eOverall length of 53.27 inches for proper fitment\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Features and Specifications\u003c\/h2\u003e\u003cp\u003eThis Walker Products OE oxygen sensor (part number 250-25041) is engineered with a heated sensor element to provide faster response times and improved fuel efficiency. The sensor includes a wiring harness measuring 49.72 inches in length, with five 20-gauge wires to ensure accurate signal transmission. The connector features a radiused polygon shape with a male gender design, facilitating a secure and precise connection to the vehicle’s wiring system. The threaded mounting type with an 18.0 mm diameter allows for straightforward installation in the exhaust system of the Audi S8. The overall length of 53.27 inches supports proper placement and fitment within the vehicle’s emission control system.\u003c\/p\u003e\u003ch2\u003eWalker Products OE Brand Line Information\u003c\/h2\u003e\u003cp\u003eThe Walker Products OE line focuses on delivering original equipment quality parts that meet or exceed factory specifications. This oxygen sensor is part of that line, ensuring compatibility and reliability for Audi S8 owners who require a sensor that matches the original equipment in design and function.\u003c\/p\u003e\u003ch2\u003eApplications and Problem Resolution\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eMaintains accurate air-fuel mixture readings for engine control\u003c\/li\u003e\n\u003cli\u003eHelps reduce harmful emissions by monitoring exhaust gases\u003c\/li\u003e\n\u003cli\u003ePrevents engine performance issues related to faulty oxygen sensors\u003c\/li\u003e\n\u003cli\u003eAddresses check engine light triggers related to sensor failure\u003c\/li\u003e\n\u003cli\u003eSupports fuel economy by providing precise sensor data\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eWhen installing the Walker 250-25041 oxygen sensor on an Audi S8, ensure the threaded mounting is properly tightened to the manufacturer’s torque specifications. Verify the connector’s radiused polygon male end is securely attached to the vehicle’s wiring harness to avoid signal interruptions. It is recommended to inspect the wiring harness for any damage before installation and to use anti-seize compound on the threads if specified by the vehicle manufacturer.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eWalker Products OE oxygen sensors are manufactured to meet stringent quality standards, ensuring durability and reliable performance. This part number 250-25041 undergoes rigorous testing to comply with emission control requirements. Warranty coverage details should be confirmed with the product documentation or supplier.\u003c\/p\u003e","brand":"Walker","offers":[{"title":"Default Title","offer_id":43533140721845,"sku":"DKHD-250-25041","price":135.52,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/O2_25025041_Fro.jpg?v=1774891781","url":"https:\/\/www.partcatalog.com\/products\/walker-250-25041-oxygen-sensor","provider":"PartCatalog","version":"1.0","type":"link"}