{"product_id":"walker-350-35063-oxygen-sensor","title":"Walker 350-35063 Oxygen Sensor - Upstream","description":"\u003ch2\u003eOverview of Walker Oxygen Sensor for Audi S8\u003c\/h2\u003e\u003cp\u003eThe Walker 350-35063 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\u003eWiring harness length: 47.76 inches\u003c\/li\u003e\n\u003cli\u003eWire gauge measurement: 20 gauge\u003c\/li\u003e\n\u003cli\u003eHeated sensor type for faster response\u003c\/li\u003e\n\u003cli\u003eSpecific fit for Audi S8 models\u003c\/li\u003e\n\u003cli\u003eFive-wire configuration for accurate signal transmission\u003c\/li\u003e\n\u003cli\u003eConnector shape: radiused polygon, male gender\u003c\/li\u003e\n\u003cli\u003eThread diameter: 18.0 mm\u003c\/li\u003e\n\u003cli\u003eOverall length: 51.3 inches\u003c\/li\u003e\n\u003cli\u003eThreaded mounting for secure attachment\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eWalker Products Aftermarket Line Details\u003c\/h2\u003e\u003cp\u003eThe Walker Products Aftermarket line offers reliable emission control components designed to meet or exceed OEM specifications. This product line focuses on delivering sensors that provide accurate readings and durability, making the 350-35063 oxygen sensor a suitable replacement part for maintaining the emission system integrity of your Audi S8.\u003c\/p\u003e\u003ch2\u003eProduct Description and Functionality\u003c\/h2\u003e\u003cp\u003eThe Walker 350-35063 oxygen sensor is a heated sensor that uses a five-wire design to provide precise oxygen level readings to the engine control unit. Its specific fitment for the Audi S8 ensures compatibility with the vehicle’s emission system. The 18.0 mm threaded mounting allows for a secure and leak-free installation, while the radiused polygon male connector ensures a proper electrical connection. The sensor’s wiring harness length of 47.76 inches and overall length of 51.3 inches provide sufficient reach for installation without modification.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Issues Addressed\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eHelps resolve poor fuel economy caused by inaccurate oxygen readings\u003c\/li\u003e\n\u003cli\u003eAddresses rough engine idle and hesitation issues\u003c\/li\u003e\n\u003cli\u003eReduces increased emissions due to faulty sensor signals\u003c\/li\u003e\n\u003cli\u003ePrevents check engine light triggers related to oxygen sensor faults\u003c\/li\u003e\n\u003cli\u003eSupports proper catalytic converter function by maintaining accurate air-fuel mixture data\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 sensor removal to avoid burns\u003c\/li\u003e\n\u003cli\u003eUse appropriate tools for the 18.0 mm threaded sensor to prevent damage\u003c\/li\u003e\n\u003cli\u003eVerify connector compatibility with the radiused polygon male plug on the vehicle harness\u003c\/li\u003e\n\u003cli\u003eDo not over-tighten the sensor to avoid thread damage\u003c\/li\u003e\n\u003cli\u003eCheck wiring harness routing to prevent contact with hot or moving parts\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eWalker Products Aftermarket oxygen sensors are manufactured to meet strict quality standards, ensuring reliable performance and durability. The 350-35063 part number undergoes rigorous testing to comply with emission control requirements. Warranty details are provided by the manufacturer and typically cover defects in materials and workmanship.\u003c\/p\u003e","brand":"Walker","offers":[{"title":"Default Title","offer_id":43538468995253,"sku":"DKHD-350-35063","price":132.19,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/O2_35035063_Fro.jpg?v=1774892186","url":"https:\/\/www.partcatalog.com\/products\/walker-350-35063-oxygen-sensor","provider":"PartCatalog","version":"1.0","type":"link"}