{"product_id":"walker-250-24697-oxygen-sensor","title":"Walker 250-24697 Oxygen Sensor - Downstream","description":"\u003ch2\u003eOverview of Walker 250-24697 Oxygen Sensor for Audi A8 Quattro\u003c\/h2\u003e\u003cp\u003eThe Walker 250-24697 oxygen sensor is designed specifically for the Audi A8 Quattro, providing precise emission control and engine performance monitoring. This heated oxygen sensor ensures accurate readings for optimal fuel efficiency and reduced emissions.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eHeated oxygen sensor with 4-wire configuration\u003c\/li\u003e\n\u003cli\u003eSpecific fit for Audi A8 Quattro models\u003c\/li\u003e\n\u003cli\u003e64.49 inches wiring harness length for flexible installation\u003c\/li\u003e\n\u003cli\u003eThreaded mounting type with 18.0 mm thread diameter\u003c\/li\u003e\n\u003cli\u003eRadiused polygon male connector for secure connection\u003c\/li\u003e\n\u003cli\u003eWire gauge measurement of 22 for reliable signal transmission\u003c\/li\u003e\n\u003cli\u003eOverall length of 68.03 inches for proper fitment\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eWalker Products OE Brand Line Details\u003c\/h2\u003e\u003cp\u003eThe Walker Products OE line focuses on delivering original equipment quality parts that meet or exceed factory specifications. The 250-24697 oxygen sensor is part of this line, ensuring compatibility and performance tailored to the Audi A8 Quattro’s emission control system. This product line emphasizes durability and precise fitment to maintain vehicle emissions compliance.\u003c\/p\u003e\u003ch2\u003eProduct Features and Technical Specifications\u003c\/h2\u003e\u003cp\u003eThis oxygen sensor features a heated sensor type, which allows it to reach operating temperature quickly for accurate oxygen level detection. The 4-wire design supports both sensor heating and signal output, improving responsiveness. The radiused polygon male connector ensures a secure and stable electrical connection, while the 18.0 mm threaded mounting type provides a reliable fit in the exhaust system. With a wiring harness length of 64.49 inches and an overall length of 68.03 inches, this sensor offers sufficient reach for installation in the Audi A8 Quattro.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Problem Resolution\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eHelps correct engine running issues caused by faulty oxygen sensors\u003c\/li\u003e\n\u003cli\u003eReduces excessive emissions and helps pass emissions testing\u003c\/li\u003e\n\u003cli\u003eImproves fuel economy by providing accurate air-fuel mixture data\u003c\/li\u003e\n\u003cli\u003ePrevents engine warning lights related to oxygen sensor failure\u003c\/li\u003e\n\u003cli\u003eMaintains optimal engine performance and exhaust system function\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 appropriate tools to remove the old sensor and install the Walker 250-24697 oxygen sensor by threading it securely into place. Connect the radiused polygon male connector firmly to the vehicle’s wiring harness. Verify the wiring harness length and connector type match the Audi A8 Quattro’s specifications to avoid fitment issues.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eWalker Products OE oxygen sensors are manufactured to meet strict quality standards, ensuring reliable performance and durability. While specific warranty details for part number 250-24697 should be confirmed with the supplier, Walker typically offers coverage against defects in materials and workmanship to support long-term use.\u003c\/p\u003e","brand":"Walker","offers":[{"title":"Default Title","offer_id":43532554305717,"sku":"DKHD-250-24697","price":98.84,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/O2_25024697_Fro.jpg?v=1774891716","url":"https:\/\/www.partcatalog.com\/products\/walker-250-24697-oxygen-sensor","provider":"PartCatalog","version":"1.0","type":"link"}