{"product_id":"walker-350-34510-oxygen-sensor","title":"Walker 350-34510 Oxygen Sensor - Downstream, Downstream Rear or Upstream","description":"\u003ch2\u003eOverview of Walker 350-34510 Oxygen Sensor for Mazda Vehicles\u003c\/h2\u003e\u003cp\u003eThe Walker 350-34510 oxygen sensor is designed specifically for select Mazda models, including the Mazda 3, Mazda 3 Sport, Mazda 6, and Mazda 929. 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 oxygen sensor with 4-wire configuration\u003c\/li\u003e\n\u003cli\u003eSpecific fit for Mazda 3, 3 Sport, 6, and 929 models\u003c\/li\u003e\n\u003cli\u003eThreaded mounting type with 18.0 mm thread diameter\u003c\/li\u003e\n\u003cli\u003eRadiused polygon male connector for secure connection\u003c\/li\u003e\n\u003cli\u003eWiring harness length of 13.31 inches and overall length of 16.85 inches\u003c\/li\u003e\n\u003cli\u003eWire gauge measurement of 20 for reliable signal transmission\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Features and Specifications\u003c\/h2\u003e\u003cp\u003eThis Walker oxygen sensor (part number 350-34510) features a heated sensor type that allows for quicker activation and improved fuel efficiency. The sensor includes a 4-wire design, which supports both the heating element and signal wires, ensuring accurate oxygen level readings. The radiused polygon male connector provides a secure and precise fit, reducing the risk of connection issues. With a wiring harness length of 13.31 inches and an overall length of 16.85 inches, this sensor is engineered to fit the specific layout of compatible Mazda models. The threaded mounting type with an 18.0 mm diameter allows for straightforward installation and a tight seal in the exhaust system.\u003c\/p\u003e\u003ch2\u003eWalker Products Aftermarket Brand Line\u003c\/h2\u003e\u003cp\u003eThe Walker Products Aftermarket line focuses on delivering reliable emission control components that meet or exceed OEM standards. This oxygen sensor is part of that product line, offering a direct replacement solution tailored for specific vehicle applications. The brand line emphasizes quality and fitment accuracy, which is critical for maintaining proper engine management and emissions compliance in Mazda vehicles.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Problem Resolution\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eRestores accurate air-fuel mixture readings for Mazda 3, 3 Sport, 6, and 929\u003c\/li\u003e\n\u003cli\u003eResolves check engine light issues related to oxygen sensor faults\u003c\/li\u003e\n\u003cli\u003eImproves fuel economy by providing precise exhaust gas data\u003c\/li\u003e\n\u003cli\u003eReduces harmful emissions by ensuring proper catalytic converter function\u003c\/li\u003e\n\u003cli\u003eEliminates rough idling or engine hesitation caused by faulty sensors\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eWhen installing the Walker 350-34510 oxygen sensor, ensure the engine and exhaust system are cool to avoid burns. Use the correct tools to remove the old sensor and avoid damaging the threaded mounting hole. Verify the connector type matches the vehicle harness before installation. Properly torque the sensor to the manufacturer’s specifications to prevent exhaust leaks. It is recommended to inspect wiring and connectors for damage during replacement.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eWalker Products Aftermarket oxygen sensors undergo rigorous testing to meet emission control standards and ensure durability. This part number 350-34510 is manufactured to provide consistent performance and fitment for the specified Mazda models. 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":43538307809461,"sku":"DKHD-350-34510","price":51.82,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/O2_35034510_Fro.jpg?v=1774892103","url":"https:\/\/www.partcatalog.com\/products\/walker-350-34510-oxygen-sensor","provider":"PartCatalog","version":"1.0","type":"link"}