{"product_id":"walker-350-34322-oxygen-sensor","title":"Walker 350-34322 Oxygen Sensor - Center or Downstream","description":"\u003ch2\u003eOverview of Walker 350-34322 Oxygen Sensor\u003c\/h2\u003e\u003cp\u003eThe Walker 350-34322 oxygen sensor is designed for specific vehicle applications including Mazda, Saab, Scion, and Subaru models. This heated oxygen sensor features a threaded mounting type and a radiused polygon male connector, ensuring precise fit and reliable performance in emission control systems.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eHeated oxygen sensor for accurate emissions monitoring\u003c\/li\u003e\n\u003cli\u003eSpecific fit for Mazda CX-5, CX-9, Subaru Forester, Impreza, and more\u003c\/li\u003e\n\u003cli\u003eThreaded mounting with 18.0 mm thread diameter\u003c\/li\u003e\n\u003cli\u003e25.12-inch wiring harness length with 4 wires of 20 gauge\u003c\/li\u003e\n\u003cli\u003eRadiused polygon male connector for secure connection\u003c\/li\u003e\n\u003cli\u003eOverall length of 28.66 inches for proper installation\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThis Walker Products Aftermarket oxygen sensor (part number 350-34322) is engineered to meet the exact specifications of select Mazda, Saab, Scion, and Subaru vehicles. The sensor type is heated, which allows it to reach operating temperature quickly for improved emissions control and fuel efficiency. The 4-wire design with 20 gauge wiring ensures reliable signal transmission, while the 25.12-inch wiring harness length provides sufficient reach for installation in the engine bay. The radiused polygon male connector and threaded mounting type with an 18.0 mm thread diameter guarantee a secure and precise fit, reducing the risk of leaks or sensor failure.\u003c\/p\u003e\u003ch2\u003eCompatible Vehicles and Applications\u003c\/h2\u003e\u003cp\u003eThis oxygen sensor is compatible with the following makes and models:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eMazda CX-5, CX-9\u003c\/li\u003e\n\u003cli\u003eSaab 9-2X\u003c\/li\u003e\n\u003cli\u003eScion FR-S\u003c\/li\u003e\n\u003cli\u003eSubaru Baja, Forester, Impreza, Legacy, Outback\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eCommon Issues Addressed by This Oxygen Sensor\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eCheck engine light triggered by faulty oxygen sensor readings\u003c\/li\u003e\n\u003cli\u003ePoor fuel economy due to incorrect air-fuel mixture\u003c\/li\u003e\n\u003cli\u003eIncreased emissions and failed emissions tests\u003c\/li\u003e\n\u003cli\u003eEngine performance issues such as rough idling or hesitation\u003c\/li\u003e\n\u003cli\u003eSensor failure caused by wiring or connector damage\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eWhen installing the Walker 350-34322 oxygen sensor, ensure the threaded mounting hole is clean and free of debris. Use anti-seize compound on the threads if recommended by the vehicle manufacturer to prevent seizing. Verify the connector shape and gender match the vehicle harness to avoid connection issues. The 25.12-inch wiring harness length provides flexibility during installation, but routing should avoid excessive heat or moving parts to prevent damage.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eWalker Products Aftermarket parts are manufactured to meet or exceed OEM standards for durability and performance. The 350-34322 oxygen sensor undergoes rigorous testing to ensure reliable operation in emission control systems. Warranty coverage details should be confirmed with the product documentation or supplier, as it may vary by region.\u003c\/p\u003e","brand":"Walker","offers":[{"title":"Default Title","offer_id":43538179948725,"sku":"DKHD-350-34322","price":58.51,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/O2_35034322_Fro.jpg?v=1774892048","url":"https:\/\/www.partcatalog.com\/products\/walker-350-34322-oxygen-sensor","provider":"PartCatalog","version":"1.0","type":"link"}