{"product_id":"walker-350-34576-oxygen-sensor","title":"Walker 350-34576 Oxygen Sensor - Upstream","description":"\u003ch2\u003eOverview of Walker 350-34576 Oxygen Sensor for Ford Focus\u003c\/h2\u003e\u003cp\u003eThe Walker 350-34576 oxygen sensor is designed specifically for Ford Focus models, providing precise emission control and engine performance monitoring. This heated oxygen sensor ensures accurate readings for optimal fuel efficiency and reduced emissions.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eHeated oxygen sensor with 4-wire design for reliable operation\u003c\/li\u003e\n\u003cli\u003eSpecific fit for Ford Focus vehicles\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 electrical connection\u003c\/li\u003e\n\u003cli\u003eWiring harness length of 15.67 inches and overall length of 19.21 inches\u003c\/li\u003e\n\u003cli\u003eWire gauge measurement of 20 for durability and signal integrity\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Product Features and Specifications\u003c\/h2\u003e\u003cp\u003eThis Walker oxygen sensor (part number 350-34576) features a heated sensor type that allows for faster warm-up times and improved sensor response. The 4-wire configuration supports both the sensor signal and heater circuit, ensuring consistent performance. The sensor is designed with a radiused polygon male connector, which provides a secure and precise fit to the vehicle's wiring harness. With a wiring harness length of 15.67 inches and an overall length of 19.21 inches, this sensor is engineered to fit the Ford Focus with exact specifications. The threaded mounting type with an 18.0 mm diameter allows for straightforward installation and reliable sealing.\u003c\/p\u003e\u003ch2\u003eWalker Products Aftermarket Line Information\u003c\/h2\u003e\u003cp\u003eThe Walker Products Aftermarket line offers a range of emission control components designed to meet or exceed OEM standards. This oxygen sensor is part of that line, ensuring compatibility and quality for Ford Focus vehicles. Walker Products Aftermarket parts are engineered to provide dependable performance and durability in emission control applications.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Issues Addressed\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eMaintains accurate air-fuel ratio readings for engine control\u003c\/li\u003e\n\u003cli\u003eHelps reduce harmful emissions by monitoring exhaust gases\u003c\/li\u003e\n\u003cli\u003ePrevents engine performance issues related to faulty oxygen sensors\u003c\/li\u003e\n\u003cli\u003eSupports proper operation of catalytic converters\u003c\/li\u003e\n\u003cli\u003eResolves check engine light triggers related to oxygen sensor faults\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eWhen installing the Walker 350-34576 oxygen sensor on a Ford Focus, ensure the sensor threads are clean and free of debris. Use anti-seize compound on the threads if recommended by the vehicle manufacturer. Connect the radiused polygon male connector securely to the vehicle wiring harness to avoid signal interruptions. Verify sensor wiring and routing to prevent damage from heat or moving parts.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eWalker oxygen sensors undergo rigorous testing to meet emission control standards and provide reliable operation. The 350-34576 part is manufactured to precise specifications for Ford Focus fitment. While specific warranty details are not provided here, Walker Products Aftermarket parts typically come with a limited warranty covering defects in materials and workmanship.\u003c\/p\u003e","brand":"Walker","offers":[{"title":"Default Title","offer_id":43538361122997,"sku":"DKHD-350-34576","price":50.25,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/O2_35034576_Fro.jpg?v=1774892122","url":"https:\/\/www.partcatalog.com\/products\/walker-350-34576-oxygen-sensor","provider":"PartCatalog","version":"1.0","type":"link"}