{"product_id":"walker-350-34695-oxygen-sensor","title":"Walker 350-34695 Oxygen Sensor - Downstream","description":"\u003ch2\u003eOverview of Walker Oxygen Sensor 350-34695 for Ford Fiesta\u003c\/h2\u003e\u003cp\u003eThe Walker 350-34695 oxygen sensor is designed specifically for Ford Fiesta models, ensuring precise emission control and optimal engine performance. This heated oxygen sensor features a threaded mounting type and a radiused polygon female 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 Ford Fiesta vehicles\u003c\/li\u003e\n\u003cli\u003e27.09-inch wiring harness length for flexible placement\u003c\/li\u003e\n\u003cli\u003e22 gauge wire measurement for durability and signal integrity\u003c\/li\u003e\n\u003cli\u003eThreaded mounting with 18.0 mm thread diameter\u003c\/li\u003e\n\u003cli\u003eRadiused polygon female connector for reliable connection\u003c\/li\u003e\n\u003cli\u003eOverall length of 30.63 inches for proper fitment\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThis Walker Products Aftermarket oxygen sensor (part number 350-34695) is engineered to meet the exact specifications required by Ford Fiesta models. The sensor is heated, which allows it to reach operating temperature quickly, improving fuel efficiency and reducing emissions. The 4-wire design includes two wires for the heater circuit and two for the sensor signal, ensuring accurate oxygen level readings. The wiring harness length of 27.09 inches provides sufficient reach for installation without excess slack. The sensor’s 18.0 mm threaded mounting type ensures a secure fit in the exhaust system, while the radiused polygon female connector guarantees a stable electrical connection.\u003c\/p\u003e\u003ch2\u003eApplications and Problem Solving\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eHelps maintain proper air-fuel mixture for Ford Fiesta engines\u003c\/li\u003e\n\u003cli\u003eReduces emissions by providing accurate oxygen level data\u003c\/li\u003e\n\u003cli\u003ePrevents engine performance issues related to faulty sensors\u003c\/li\u003e\n\u003cli\u003eAddresses check engine light triggers caused by sensor failure\u003c\/li\u003e\n\u003cli\u003eImproves fuel economy by optimizing combustion efficiency\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eEnsure compatibility with Ford Fiesta before installation\u003c\/li\u003e\n\u003cli\u003eUse appropriate tools for threaded mounting to avoid damage\u003c\/li\u003e\n\u003cli\u003eCheck connector type matches vehicle harness (radiused polygon female)\u003c\/li\u003e\n\u003cli\u003eHandle wiring harness carefully to prevent damage to 22 gauge wires\u003c\/li\u003e\n\u003cli\u003eFollow vehicle manufacturer torque specifications for sensor installation\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eWalker Products Aftermarket parts are manufactured to meet or exceed OEM standards. The 350-34695 oxygen sensor undergoes rigorous testing to ensure durability and reliable performance in emission control systems. While specific warranty details may vary, Walker typically offers coverage against defects in materials and workmanship to support long-term use in Ford Fiesta vehicles.\u003c\/p\u003e","brand":"Walker","offers":[{"title":"Default Title","offer_id":43538399789237,"sku":"DKHD-350-34695","price":55.94,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/O2_35034695_Fro.jpg?v=1774892150","url":"https:\/\/www.partcatalog.com\/products\/walker-350-34695-oxygen-sensor","provider":"PartCatalog","version":"1.0","type":"link"}