{"product_id":"walker-350-34556-oxygen-sensor","title":"Walker 350-34556 Oxygen Sensor - Upstream","description":"\u003ch2\u003eOverview of Walker 350-34556 Oxygen Sensor for Hyundai and Kia\u003c\/h2\u003e\u003cp\u003eThe Walker 350-34556 oxygen sensor is designed specifically for select Hyundai and Kia models, including the Elantra, Sportage, Tiburon, and Tucson. This heated oxygen sensor ensures accurate emissions control and optimal engine performance by monitoring exhaust gases effectively.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eHeated sensor type for faster response times\u003c\/li\u003e\n\u003cli\u003eSpecific fit for Hyundai Elantra, Kia Sportage, Tiburon, and Tucson\u003c\/li\u003e\n\u003cli\u003e6.22-inch wiring harness length with 22-gauge wire\u003c\/li\u003e\n\u003cli\u003eThreaded mounting type with 18.0 mm thread diameter\u003c\/li\u003e\n\u003cli\u003e4-wire configuration with a radiused polygon male connector\u003c\/li\u003e\n\u003cli\u003eOverall length of 9.76 inches for precise installation\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Product Features and Specifications\u003c\/h2\u003e\u003cp\u003eThis Walker oxygen sensor (part number 350-34556) features a heated sensor element that allows it to reach operating temperature quickly, improving fuel efficiency and reducing emissions. The 4-wire design supports both the sensor signal and heater circuit, ensuring reliable operation. The wiring harness length of 6.22 inches and 22-gauge wire provide durability and ease of connection. The sensor’s threaded mounting type with an 18.0 mm diameter ensures a secure fit in the exhaust system. The radiused polygon male connector is designed for a specific fit, preventing compatibility issues during installation.\u003c\/p\u003e\u003ch2\u003eWalker Products Aftermarket Line\u003c\/h2\u003e\u003cp\u003eThe Walker Products Aftermarket line offers a range of emission control components engineered to meet or exceed OEM specifications. This oxygen sensor is part of that line, providing a direct replacement solution tailored for Hyundai and Kia vehicles. The focus on precise fitment and reliable sensor technology supports proper engine management and emissions compliance.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Issues Addressed\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eReplacement for faulty or failing oxygen sensors in Hyundai Elantra and Kia Sportage\u003c\/li\u003e\n\u003cli\u003eHelps resolve rough idling and poor fuel economy caused by inaccurate oxygen readings\u003c\/li\u003e\n\u003cli\u003eAddresses check engine light triggers related to oxygen sensor faults\u003c\/li\u003e\n\u003cli\u003eImproves emissions system performance in Kia Tiburon and Hyundai Tucson\u003c\/li\u003e\n\u003cli\u003eSupports proper air-fuel mixture control for smoother engine operation\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eWhen installing the Walker 350-34556 oxygen sensor, ensure the vehicle is cool to avoid burns. Use appropriate tools to remove the old sensor and avoid damaging the threaded mounting hole. Verify the connector type matches the vehicle harness before installation. The 6.22-inch wiring harness length allows for straightforward routing without excessive tension. After installation, clear any diagnostic trouble codes and perform a test drive to confirm proper sensor operation.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eWalker oxygen sensors undergo rigorous testing to meet emission control standards and durability requirements. The 350-34556 sensor is manufactured to provide consistent performance and long service life. Warranty coverage details should be confirmed with the product documentation or supplier, ensuring confidence in the replacement part.\u003c\/p\u003e","brand":"Walker","offers":[{"title":"Default Title","offer_id":43538348769461,"sku":"DKHD-350-34556","price":54.77,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/O2_35034556_Fro.jpg?v=1774892116","url":"https:\/\/www.partcatalog.com\/products\/walker-350-34556-oxygen-sensor","provider":"PartCatalog","version":"1.0","type":"link"}