{"product_id":"walker-350-35090-oxygen-sensor","title":"Walker 350-35090 Oxygen Sensor - Upstream Rear","description":"\u003ch2\u003eOverview of Walker Oxygen Sensor for Volkswagen R32\u003c\/h2\u003e\u003cp\u003eThe Walker 350-35090 oxygen sensor is designed specifically for Volkswagen R32 models, 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 Volkswagen R32\u003c\/li\u003e\n\u003cli\u003e31.69-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 40.35 inches for proper fitment\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThe Walker 350-35090 oxygen sensor is engineered to meet the exact specifications of the Volkswagen R32, providing reliable feedback to the engine control unit (ECU) for efficient fuel management and reduced emissions. This heated sensor type allows for quicker activation and improved performance in various operating conditions. The 5-wire configuration and 20 gauge wiring ensure consistent signal transmission, while the 31.69-inch wiring harness length offers flexibility during installation. The sensor’s threaded mounting type with an 18.0 mm diameter thread guarantees a secure fit, and the radiused polygon male connector facilitates a stable electrical connection.\u003c\/p\u003e\u003ch2\u003eWalker Products Aftermarket Line\u003c\/h2\u003e\u003cp\u003eWalker Products Aftermarket offers a range of emission control components designed to meet or exceed OEM standards. This product line focuses on delivering reliable, vehicle-specific sensors and parts that support emission compliance and engine efficiency. The 350-35090 oxygen sensor is part of this line, providing Volkswagen R32 owners with a sensor tailored to their vehicle’s requirements.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Issues Addressed\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eRestores accurate oxygen sensing for proper air-fuel mixture\u003c\/li\u003e\n\u003cli\u003eHelps resolve check engine light triggers related to O2 sensor faults\u003c\/li\u003e\n\u003cli\u003eImproves fuel economy by providing precise emissions data\u003c\/li\u003e\n\u003cli\u003eReduces harmful exhaust emissions for compliance with regulations\u003c\/li\u003e\n\u003cli\u003ePrevents engine performance issues caused by faulty sensors\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eEnsure the vehicle is cool before beginning installation to avoid burns. Use the correct tools to remove the old sensor and install the Walker 350-35090 oxygen sensor securely using the threaded mounting. Verify the connector matches the radiused polygon male type for proper connection. Avoid damaging the wiring harness during installation and confirm the sensor is positioned correctly to maintain accurate readings.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eWalker Products Aftermarket parts are manufactured to meet stringent quality standards. The 350-35090 oxygen sensor undergoes rigorous testing to ensure durability and performance. While specific warranty details may vary, 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":43538488885429,"sku":"DKHD-350-35090","price":135.14,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/O2_35035090_Fro.jpg?v=1774892194","url":"https:\/\/www.partcatalog.com\/products\/walker-350-35090-oxygen-sensor","provider":"PartCatalog","version":"1.0","type":"link"}