{"product_id":"walker-250-24430-oxygen-sensor","title":"Walker 250-24430 Oxygen Sensor - Downstream Left or Downstream Right","description":"\u003ch2\u003eOverview of Walker 250-24430 Oxygen Sensor for Audi A8 Quattro\u003c\/h2\u003e\u003cp\u003eThe Walker Products OE 250-24430 oxygen sensor is designed specifically for the Audi A8 Quattro, 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 with 4 wires for accurate readings\u003c\/li\u003e\n\u003cli\u003eSpecific fit for Audi A8 Quattro models\u003c\/li\u003e\n\u003cli\u003eThreaded mounting with 18.0 mm thread diameter\u003c\/li\u003e\n\u003cli\u003eRadiused polygon male connector for reliable connection\u003c\/li\u003e\n\u003cli\u003eWiring harness length of 61.34 inches and overall length of 64.88 inches\u003c\/li\u003e\n\u003cli\u003eWire gauge measurement of 22 for durability and signal integrity\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThe Walker Products OE 250-24430 oxygen sensor is engineered to meet the exact specifications required by the Audi A8 Quattro. This heated sensor uses four wires to provide fast and accurate feedback to the engine control unit, helping to maintain proper air-fuel mixture and reduce emissions. The sensor’s threaded mounting type with an 18.0 mm diameter ensures a secure fit in the exhaust system. Its radiused polygon male connector is designed for a precise and stable electrical connection, minimizing the risk of signal loss or corrosion. With a wiring harness length of 61.34 inches and an overall length of 64.88 inches, this sensor offers the necessary reach and flexibility for installation in the designated vehicle application.\u003c\/p\u003e\u003cp\u003eThe Walker Products OE line focuses on delivering original equipment quality parts that meet or exceed OEM standards. This product line emphasizes durability and performance, making the 250-24430 oxygen sensor a reliable replacement part for maintaining your Audi A8 Quattro’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 improved fuel efficiency\u003c\/li\u003e\n\u003cli\u003eHelps resolve engine misfires related to faulty oxygen sensors\u003c\/li\u003e\n\u003cli\u003eReduces emissions by ensuring proper air-fuel mixture control\u003c\/li\u003e\n\u003cli\u003eEliminates check engine light triggers caused by sensor failure\u003c\/li\u003e\n\u003cli\u003ePrevents rough idling and poor acceleration linked to sensor degradation\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eEnsure the vehicle is cool before removing the old sensor to avoid burns\u003c\/li\u003e\n\u003cli\u003eUse appropriate tools to avoid damaging the 18.0 mm threaded mounting\u003c\/li\u003e\n\u003cli\u003eVerify connector orientation matches the radiused polygon male design for proper fit\u003c\/li\u003e\n\u003cli\u003eCheck wiring harness length to confirm compatibility with your vehicle’s layout\u003c\/li\u003e\n\u003cli\u003eFollow torque specifications recommended by Audi for sensor installation\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eWalker Products OE oxygen sensors are manufactured to meet stringent quality standards, ensuring reliable performance and longevity. While specific warranty details for part number 250-24430 may vary, Walker typically offers coverage against defects in materials and workmanship. Using this sensor helps maintain compliance with emission regulations and supports the proper functioning of your Audi A8 Quattro’s engine management system.\u003c\/p\u003e","brand":"Walker","offers":[{"title":"Default Title","offer_id":43532182814901,"sku":"DKHD-250-24430","price":96.29,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/O2_25024430_Fro.jpg?v=1774891666","url":"https:\/\/www.partcatalog.com\/products\/walker-250-24430-oxygen-sensor","provider":"PartCatalog","version":"1.0","type":"link"}