{"product_id":"denso-234-4314-oxygen-sensor","title":"Denso 234-4314 Oxygen Sensor - Downstream Right","description":"\u003ch2\u003eOverview of Denso OE Style Oxygen Sensor 234-4314\u003c\/h2\u003e\u003cp\u003eThe Denso OE Style Oxygen Sensor 234-4314 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 34.84-inch wiring harness for a secure and accurate fit.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eHeated oxygen sensor for faster response times\u003c\/li\u003e\n\u003cli\u003eSpecific fit for Nissan Pathfinder vehicles\u003c\/li\u003e\n\u003cli\u003eThreaded mounting with 0.708-inch thread diameter\u003c\/li\u003e\n\u003cli\u003e34.84-inch wiring harness length with 4 wires\u003c\/li\u003e\n\u003cli\u003eMale connector for reliable electrical connection\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Features and Specifications\u003c\/h2\u003e\u003cp\u003eThis Denso oxygen sensor (part number 234-4314) belongs to the OE Style product line, which focuses on delivering original equipment quality and fitment. The OE Style line is engineered to meet or exceed factory specifications, providing a direct replacement that maintains the integrity of your vehicle’s emission system. The heated sensor type accelerates the sensor’s warm-up time, improving fuel efficiency and reducing emissions shortly after engine start.\u003c\/p\u003e\u003cp\u003eThe sensor’s 4-wire configuration supports both the heating element and signal transmission, while the male connector ensures a secure and corrosion-resistant connection. The 0.708-inch threaded mounting type allows for straightforward installation in the designated exhaust port of Nissan Pathfinder models. The 34.84-inch wiring harness length provides sufficient reach for proper routing without strain.\u003c\/p\u003e\u003ch2\u003eApplications and Common Issues Addressed\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eRestores accurate oxygen level readings for engine control\u003c\/li\u003e\n\u003cli\u003eHelps resolve rough idling and poor fuel economy\u003c\/li\u003e\n\u003cli\u003eReduces emissions-related fault codes and check engine light triggers\u003c\/li\u003e\n\u003cli\u003eImproves catalytic converter efficiency\u003c\/li\u003e\n\u003cli\u003ePrevents drivability issues caused by faulty sensors\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eWhen installing the Denso 234-4314 oxygen sensor on a Nissan Pathfinder, ensure the engine and exhaust system are cool to avoid burns. Use an oxygen sensor socket or appropriate wrench to remove the old sensor carefully. Verify the wiring harness length and connector gender match the vehicle’s harness to avoid electrical issues. Apply anti-seize compound to the threads if recommended by the vehicle manufacturer to facilitate future removal.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eDenso’s OE Style oxygen sensors are manufactured to meet strict quality standards, ensuring reliable performance and durability. While specific warranty details may vary, Denso typically offers coverage against defects in materials and workmanship. Using this sensor helps maintain compliance with emission regulations and supports the longevity of your Nissan Pathfinder’s engine management system.\u003c\/p\u003e","brand":"Denso","offers":[{"title":"Default Title","offer_id":43976883339445,"sku":"BBNF-234-4314","price":112.71,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/NP_2344314_Fro.jpg?v=1775007311","url":"https:\/\/www.partcatalog.com\/products\/denso-234-4314-oxygen-sensor","provider":"PartCatalog","version":"1.0","type":"link"}