{"product_id":"walker-350-34573-oxygen-sensor","title":"Walker 350-34573 Oxygen Sensor - Upstream Front","description":"\u003ch2\u003eOverview of Walker 350-34573 Oxygen Sensor for Mazda 6\u003c\/h2\u003e\u003cp\u003eThe Walker 350-34573 oxygen sensor is designed specifically for Mazda 6 models, providing precise emission control and engine performance monitoring. 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 with 4-wire configuration\u003c\/li\u003e\n\u003cli\u003eSpecific fit for Mazda 6 vehicles\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\u003eWiring harness length of 45.98 inches and overall length of 49.53 inches\u003c\/li\u003e\n\u003cli\u003e20 gauge wire for durability and signal integrity\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThis Walker Products Aftermarket oxygen sensor (part number 350-34573) is engineered to meet the exact specifications of Mazda 6 models. The sensor type is heated, which allows for faster warm-up times and improved accuracy in measuring oxygen levels in the exhaust gases. It includes a 4-wire setup, which supports both the sensor signal and the heating element. The wiring harness length of 45.98 inches and overall length of 49.53 inches provide ample reach for installation in the designated mounting location. The connector features a radiused polygon shape with a male gender, ensuring a secure and precise fit with the vehicle’s wiring harness. The threaded mounting type with an 18.0 mm diameter allows for straightforward replacement without modifications.\u003c\/p\u003e\u003ch2\u003eWalker Products Aftermarket Line\u003c\/h2\u003e\u003cp\u003eThe Walker Products Aftermarket line focuses on providing reliable emission control components that meet or exceed OEM standards. This oxygen sensor is part of that line, designed to offer a direct fit and dependable performance for Mazda 6 owners requiring sensor replacement. The product line emphasizes compatibility and quality to support emission system functionality and vehicle diagnostics.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Issues Addressed\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eRestores accurate oxygen level readings for optimal fuel mixture\u003c\/li\u003e\n\u003cli\u003eHelps resolve check engine light triggers related to oxygen sensor faults\u003c\/li\u003e\n\u003cli\u003eImproves engine performance and fuel efficiency by providing correct feedback to the ECU\u003c\/li\u003e\n\u003cli\u003eReduces harmful emissions by ensuring proper catalytic converter operation\u003c\/li\u003e\n\u003cli\u003ePrevents drivability issues caused by faulty sensor signals\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eWhen installing the Walker 350-34573 oxygen sensor on a Mazda 6, ensure the engine is cool to avoid burns. Use appropriate tools to remove the old sensor and avoid damaging the threaded mounting hole. Verify the connector shape and wire count match the vehicle’s harness before installation. Tighten the sensor to the manufacturer’s torque specifications to prevent leaks or sensor damage. It is recommended to inspect the wiring harness for any damage or corrosion during replacement.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eWalker Products Aftermarket oxygen sensors are manufactured to meet strict quality standards for emission control components. While specific warranty details for part number 350-34573 should be confirmed at the point of purchase, Walker typically offers coverage against defects in materials and workmanship. This ensures that the oxygen sensor performs reliably under normal operating conditions for Mazda 6 vehicles.\u003c\/p\u003e","brand":"Walker","offers":[{"title":"Default Title","offer_id":43538359287989,"sku":"DKHD-350-34573","price":66.26,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/O2_35034573_Fro.jpg?v=1774892121","url":"https:\/\/www.partcatalog.com\/products\/walker-350-34573-oxygen-sensor","provider":"PartCatalog","version":"1.0","type":"link"}