{"product_id":"walker-350-35108-oxygen-sensor","title":"Walker 350-35108 Oxygen Sensor - Upstream","description":"\u003ch2\u003eOverview of Walker Oxygen Sensor 350-35108 for Audi A8 Quattro\u003c\/h2\u003e\u003cp\u003eThe Walker 350-35108 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 for accurate emissions monitoring\u003c\/li\u003e\n\u003cli\u003eSpecific fit for Audi A8 Quattro models\u003c\/li\u003e\n\u003cli\u003e33.07-inch wiring harness length with 5 wires\u003c\/li\u003e\n\u003cli\u003e20 gauge wire measurement for durability\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\u003eOverall length of 35.43 inches for proper fitment\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Features and Specifications\u003c\/h2\u003e\u003cp\u003eThis Walker Products Aftermarket oxygen sensor (part number 350-35108) is engineered to meet the exact specifications required by the Audi A8 Quattro. The sensor type is heated, which helps it reach operating temperature quickly for faster and more accurate readings. The wiring harness length of 33.07 inches and 5-wire configuration with 20 gauge wire ensures robust electrical connectivity and signal transmission. The radiused polygon male connector provides a secure and precise fit, reducing the risk of disconnection or signal loss. The threaded mounting type with an 18.0 mm thread diameter allows for straightforward installation and compatibility with the vehicle’s exhaust system.\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 oxygen sensor is part of that line, offering a balance of quality and fitment precision tailored for specific vehicle applications like the Audi A8 Quattro. Using parts from this product line helps maintain emission compliance and engine efficiency.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Problem Resolution\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eHelps resolve engine performance issues related to incorrect air-fuel mixture\u003c\/li\u003e\n\u003cli\u003eAddresses check engine light triggers caused by faulty oxygen sensors\u003c\/li\u003e\n\u003cli\u003eImproves fuel economy by providing accurate exhaust gas readings\u003c\/li\u003e\n\u003cli\u003eReduces harmful emissions by ensuring proper catalytic converter function\u003c\/li\u003e\n\u003cli\u003ePrevents rough idling and engine hesitation linked to sensor failure\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eWhen installing the Walker 350-35108 oxygen sensor on an Audi A8 Quattro, ensure the threaded mounting hole is clean and free of debris. Use anti-seize compound on the threads to facilitate future removal. Verify the connector’s radiused polygon shape matches the vehicle harness to avoid connection issues. Properly route the 33.07-inch wiring harness to prevent contact with hot or moving parts.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eWalker Products Aftermarket oxygen sensors are manufactured to meet strict quality standards for durability and performance. While specific warranty details for part number 350-35108 should be confirmed with the supplier, Walker typically offers coverage against defects in materials and workmanship to support long-term reliability.\u003c\/p\u003e","brand":"Walker","offers":[{"title":"Default Title","offer_id":43538494685365,"sku":"DKHD-350-35108","price":129.48,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/O2_35035108_Fro.jpg?v=1774892196","url":"https:\/\/www.partcatalog.com\/products\/walker-350-35108-oxygen-sensor","provider":"PartCatalog","version":"1.0","type":"link"}