{"product_id":"walker-250-24393-oxygen-sensor","title":"Walker 250-24393 Oxygen Sensor - Upstream Left or Upstream Right","description":"\u003ch2\u003eOverview of Walker Products OE Oxygen Sensor 250-24393\u003c\/h2\u003e\u003cp\u003eThe Walker Products OE Oxygen Sensor 250-24393 is designed specifically for Audi A8 Quattro and S8 models. This heated oxygen sensor ensures accurate emissions control and optimal engine performance by monitoring exhaust gases precisely.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eHeated sensor type for faster response times\u003c\/li\u003e\n\u003cli\u003eSpecific fit for Audi A8 Quattro and S8\u003c\/li\u003e\n\u003cli\u003e13.31-inch wiring harness length for proper installation\u003c\/li\u003e\n\u003cli\u003e22 gauge wire measurement with 4 wires for reliable signal transmission\u003c\/li\u003e\n\u003cli\u003eRadiused polygon male connector for secure connection\u003c\/li\u003e\n\u003cli\u003eThreaded mounting type with 18.0 mm thread diameter\u003c\/li\u003e\n\u003cli\u003eOverall length of 16.85 inches for correct positioning\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThis oxygen sensor from Walker Products OE is engineered to meet the exact specifications required by Audi A8 Quattro and S8 vehicles. The heated sensor design allows it to reach operating temperature quickly, improving fuel efficiency and reducing emissions. Featuring a 13.31-inch wiring harness and 22 gauge wires, it provides a durable and stable electrical connection. The radiused polygon male connector ensures a precise fit, minimizing the risk of disconnection or signal loss. Its threaded mounting type with an 18.0 mm diameter allows for straightforward installation in the exhaust 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 match or exceed factory specifications. This oxygen sensor is part of that line, ensuring compatibility and performance tailored to specific vehicle models like the Audi A8 Quattro and S8. Using parts from the Walker Products OE line helps maintain the integrity of your vehicle’s emission control system.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Issues Addressed\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eRestores accurate oxygen sensing for proper air-fuel mixture\u003c\/li\u003e\n\u003cli\u003eHelps resolve rough idling and engine hesitation\u003c\/li\u003e\n\u003cli\u003eReduces emissions and prevents failed emissions tests\u003c\/li\u003e\n\u003cli\u003eEliminates check engine light related to oxygen sensor faults\u003c\/li\u003e\n\u003cli\u003eImproves fuel economy by providing correct sensor data\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eEnsure the vehicle is cool before installation to avoid burns. Use the 18.0 mm threaded mounting to securely install the sensor in the exhaust manifold or pipe. Verify the radiused polygon male connector matches the vehicle harness to prevent connection issues. Handle wiring carefully to avoid damage to the 22 gauge wires and maintain sensor functionality.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eWalker Products OE oxygen sensors are manufactured to meet strict quality standards for durability and performance. While specific warranty details may vary, these sensors typically come with a limited warranty covering defects in materials and workmanship to provide confidence in your purchase.\u003c\/p\u003e","brand":"Walker","offers":[{"title":"Default Title","offer_id":43532140413109,"sku":"DKHD-250-24393","price":84.58,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/O2_25024393_Fro.jpg?v=1774891656","url":"https:\/\/www.partcatalog.com\/products\/walker-250-24393-oxygen-sensor","provider":"PartCatalog","version":"1.0","type":"link"}