{"product_id":"denso-234-4315-oxygen-sensor","title":"Denso 234-4315 Oxygen Sensor - Downstream Left","description":"\u003ch2\u003eOverview of the Denso OE Style Oxygen Sensor 234-4315\u003c\/h2\u003e\u003cp\u003eThe Denso OE Style Oxygen Sensor 234-4315 is designed specifically for Nissan Pathfinder models, ensuring precise emission control and optimal engine performance. This heated oxygen sensor features a threaded mounting type and a 47.83-inch wiring harness for straightforward installation.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eHeated oxygen sensor for accurate emissions monitoring\u003c\/li\u003e\n\u003cli\u003eSpecific fit for Nissan Pathfinder vehicles\u003c\/li\u003e\n\u003cli\u003e47.83-inch wiring harness length for flexible installation\u003c\/li\u003e\n\u003cli\u003eThreaded mounting type with 0.708-inch thread diameter\u003c\/li\u003e\n\u003cli\u003eFour-wire design with male connector for reliable connectivity\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Features and Specifications\u003c\/h2\u003e\u003cp\u003eThis Denso oxygen sensor (part number 234-4315) is engineered with a heated sensor element to provide faster response times and improved fuel efficiency. The four-wire configuration supports both the sensor signal and heater circuit, enhancing durability and performance. Its 0.708-inch threaded mounting ensures a secure fit in the exhaust system, while the 47.83-inch wiring harness length allows for proper routing within the engine bay. The male connector is designed to match the factory wiring harness, making it a direct replacement for Nissan Pathfinder models requiring this specific sensor.\u003c\/p\u003e\u003ch2\u003eAbout the Denso OE Style Product Line\u003c\/h2\u003e\u003cp\u003eThe OE Style line from Denso focuses on delivering parts that meet original equipment specifications for fit, form, and function. This oxygen sensor is part of that line, providing Nissan Pathfinder owners with a sensor that aligns closely with factory standards. The OE Style designation indicates that this sensor is designed to integrate seamlessly with the vehicle’s existing emission control system without modification.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Problem Resolution\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eRestores accurate oxygen sensing for proper air-fuel mixture control\u003c\/li\u003e\n\u003cli\u003eResolves check engine light issues related to oxygen sensor faults\u003c\/li\u003e\n\u003cli\u003eImproves fuel economy by ensuring correct emissions feedback\u003c\/li\u003e\n\u003cli\u003eReduces exhaust emissions by maintaining optimal combustion\u003c\/li\u003e\n\u003cli\u003ePrevents engine performance problems caused by faulty sensor readings\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eWhen installing the Denso 234-4315 oxygen sensor on a Nissan Pathfinder, ensure the threaded mounting is tightened to manufacturer torque specifications to avoid exhaust leaks. The 47.83-inch wiring harness length provides flexibility, but routing should avoid excessive heat sources and moving parts. Confirm the male connector securely mates with the vehicle’s wiring harness to maintain proper electrical connections.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eDenso oxygen sensors are manufactured to meet strict quality standards, ensuring reliable operation and durability. This part is designed to meet or exceed OEM specifications for Nissan Pathfinder vehicles. While specific warranty details may vary, Denso typically offers coverage against defects in materials and workmanship to support long-term performance.\u003c\/p\u003e","brand":"Denso","offers":[{"title":"Default Title","offer_id":43976883470517,"sku":"BBNF-234-4315","price":110.48,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/NP_2344315_Fro.jpg?v=1775007311","url":"https:\/\/www.partcatalog.com\/products\/denso-234-4315-oxygen-sensor","provider":"PartCatalog","version":"1.0","type":"link"}