{"product_id":"walker-350-35050-oxygen-sensor","title":"Walker 350-35050 Oxygen Sensor - Upstream","description":"\u003ch2\u003eOverview of Walker 350-35050 Oxygen Sensor\u003c\/h2\u003e\u003cp\u003eThe Walker 350-35050 oxygen sensor is designed specifically for select Audi and Volkswagen models, including the A3, Golf, Golf Alltrack, Golf SportWagen, GTI, and Polo. This heated oxygen sensor ensures accurate emissions monitoring and optimal engine performance.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eHeated sensor type for faster response times\u003c\/li\u003e\n\u003cli\u003eSpecific fit for Audi and Volkswagen vehicles\u003c\/li\u003e\n\u003cli\u003e22.63-inch wiring harness length for precise installation\u003c\/li\u003e\n\u003cli\u003e20 gauge wire with 5-wire configuration\u003c\/li\u003e\n\u003cli\u003eRadiused polygon male connector for secure connection\u003c\/li\u003e\n\u003cli\u003eThreaded mounting with 18.0 mm thread diameter\u003c\/li\u003e\n\u003cli\u003eOverall length of 27.55 inches for proper fitment\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eWalker Products Aftermarket Line Details\u003c\/h2\u003e\u003cp\u003eThe Walker Products Aftermarket line focuses on providing reliable emission control components that meet or exceed OEM specifications. The 350-35050 oxygen sensor is part of this line, offering a direct replacement solution engineered for specific vehicle applications. This ensures compatibility and performance consistency for Audi and Volkswagen models requiring precise sensor operation.\u003c\/p\u003e\u003ch2\u003eProduct Description and Attributes\u003c\/h2\u003e\u003cp\u003eThis oxygen sensor features a heated design, which allows it to reach operating temperature quickly, improving fuel efficiency and reducing emissions. The 5-wire configuration with 20 gauge wiring supports accurate signal transmission. The sensor’s radiused polygon male connector ensures a secure and stable electrical connection, while the threaded mounting type with an 18.0 mm diameter provides a firm and reliable installation. The wiring harness length of 22.63 inches and overall length of 27.55 inches are tailored to fit the specified vehicle models without modification.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Issues Addressed\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eRestores proper air-fuel mixture readings for Audi A3 and Volkswagen Golf models\u003c\/li\u003e\n\u003cli\u003eResolves engine performance issues related to faulty oxygen sensors\u003c\/li\u003e\n\u003cli\u003eHelps reduce emissions and pass vehicle inspections\u003c\/li\u003e\n\u003cli\u003eAddresses check engine light triggers caused by sensor failure\u003c\/li\u003e\n\u003cli\u003eImproves fuel economy by providing accurate sensor data\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eEnsure vehicle compatibility with the specific fitment list before installation\u003c\/li\u003e\n\u003cli\u003eUse appropriate tools for threaded mounting to avoid damage\u003c\/li\u003e\n\u003cli\u003eVerify connector type matches the vehicle harness for a secure fit\u003c\/li\u003e\n\u003cli\u003eHandle the sensor carefully to prevent contamination or damage\u003c\/li\u003e\n\u003cli\u003eFollow vehicle manufacturer torque specifications during installation\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 stringent quality standards. The 350-35050 part number undergoes rigorous testing to ensure durability and reliable performance in emission control systems. Warranty coverage details should be confirmed with the product documentation or supplier.\u003c\/p\u003e","brand":"Walker","offers":[{"title":"Default Title","offer_id":43538459099317,"sku":"DKHD-350-35050","price":149.96,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/O2_35035050_Fro.jpg?v=1774892182","url":"https:\/\/www.partcatalog.com\/products\/walker-350-35050-oxygen-sensor","provider":"PartCatalog","version":"1.0","type":"link"}