{"product_id":"walker-350-34065-oxygen-sensor","title":"Walker 350-34065 Oxygen Sensor - Downstream","description":"\u003ch2\u003eOverview of Walker 350-34065 Oxygen Sensor for Mazda 6\u003c\/h2\u003e\u003cp\u003eThe Walker 350-34065 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\u003eWiring harness length: 24.13 inches\u003c\/li\u003e\n\u003cli\u003eWire gauge measurement: 20 gauge\u003c\/li\u003e\n\u003cli\u003eHeated sensor type for faster response\u003c\/li\u003e\n\u003cli\u003eSpecific fit for Mazda 6\u003c\/li\u003e\n\u003cli\u003eFour-wire configuration\u003c\/li\u003e\n\u003cli\u003eRadiused polygon male connector\u003c\/li\u003e\n\u003cli\u003eThread diameter: 18.0 mm\u003c\/li\u003e\n\u003cli\u003eOverall length: 27.68 inches\u003c\/li\u003e\n\u003cli\u003eThreaded mounting type\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThis Walker Products Aftermarket oxygen sensor (part number 350-34065) is engineered to meet the exact specifications required for Mazda 6 vehicles. The heated sensor design allows for quicker activation and more accurate readings of the exhaust gases, which is critical for maintaining optimal engine efficiency and reducing emissions. The four-wire setup includes both the sensor signal and heater circuit, ensuring reliable operation under various driving conditions.\u003c\/p\u003e\u003cp\u003eThe sensor’s wiring harness length of 24.13 inches and overall length of 27.68 inches provide ample reach for installation without excess slack. The 20-gauge wire ensures durability and resistance to heat and vibration. The radiused polygon male connector and 18.0 mm threaded mounting type allow for a secure and precise fit, minimizing the risk of leaks or sensor failure.\u003c\/p\u003e\u003ch2\u003eWalker Products Aftermarket Line\u003c\/h2\u003e\u003cp\u003eThe Walker Products Aftermarket line focuses on delivering emission control components that meet or exceed OEM standards. This oxygen sensor is part of that line, designed to provide reliable performance and compatibility with specific vehicle applications like the Mazda 6. Walker’s commitment to quality ensures that this sensor integrates seamlessly with the vehicle’s existing systems.\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 control\u003c\/li\u003e\n\u003cli\u003eHelps resolve engine performance issues such as rough idling or hesitation\u003c\/li\u003e\n\u003cli\u003eReduces emissions by ensuring correct catalytic converter operation\u003c\/li\u003e\n\u003cli\u003ePrevents check engine light triggers related to oxygen sensor faults\u003c\/li\u003e\n\u003cli\u003eImproves fuel economy by maintaining optimal combustion efficiency\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eEnsure the vehicle is cool before removing the old sensor to avoid burns\u003c\/li\u003e\n\u003cli\u003eUse appropriate tools to avoid damaging the 18.0 mm threaded mounting\u003c\/li\u003e\n\u003cli\u003eVerify connector compatibility with the radiused polygon male plug\u003c\/li\u003e\n\u003cli\u003eCheck wiring harness routing to prevent contact with hot or moving parts\u003c\/li\u003e\n\u003cli\u003eFollow vehicle-specific torque specifications when installing the sensor\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eThe Walker 350-34065 oxygen sensor is manufactured to meet strict quality standards for durability and performance. As part of the Walker Products Aftermarket line, it undergoes rigorous testing to ensure reliable operation in Mazda 6 vehicles. Warranty coverage details should be confirmed with the product documentation or supplier.\u003c\/p\u003e","brand":"Walker","offers":[{"title":"Default Title","offer_id":43537974427829,"sku":"DKHD-350-34065","price":73.24,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/O2_35034065_Fro.jpg?v=1774891961","url":"https:\/\/www.partcatalog.com\/products\/walker-350-34065-oxygen-sensor","provider":"PartCatalog","version":"1.0","type":"link"}