{"product_id":"denso-234-3097-oxygen-sensor","title":"Denso 234-3097 Oxygen Sensor - Upstream Left","description":"\u003ch2\u003eOverview of Denso OE Style Oxygen Sensor 234-3097\u003c\/h2\u003e\u003cp\u003eThe Denso OE Style Oxygen Sensor 234-3097 is designed specifically for Nissan Pathfinder and Infiniti QX4 models. This heated oxygen sensor features a 36.61-inch wiring harness and a threaded mounting type, ensuring precise fitment and reliable performance in emission control systems.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eHeated oxygen sensor for accurate emissions monitoring\u003c\/li\u003e\n\u003cli\u003eSpecific fit for Nissan Pathfinder and Infiniti QX4\u003c\/li\u003e\n\u003cli\u003e36.61-inch wiring harness length for optimal installation\u003c\/li\u003e\n\u003cli\u003eThreaded mounting with 0.708-inch thread diameter\u003c\/li\u003e\n\u003cli\u003eThree-wire design with male connector for secure connection\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Product Features and Specifications\u003c\/h2\u003e\u003cp\u003eThe Denso 234-3097 oxygen sensor is a heated sensor, which allows it to reach operating temperature quickly for improved fuel efficiency and reduced emissions. It includes a 36.61-inch wiring harness, providing sufficient length for proper routing in the engine bay. The sensor uses a threaded mounting type with a 0.708-inch thread diameter, ensuring a secure and leak-free installation. Featuring a three-wire configuration and a male connector, this sensor is engineered for specific fitment on Nissan Pathfinder and Infiniti QX4 vehicles, maintaining OEM standards.\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. This oxygen sensor is part of that line, designed to match the fit, form, and function of the factory-installed sensor. Using the OE Style sensor helps maintain the emission control system's integrity and ensures compatibility with the vehicle's engine management system.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Issues Addressed\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eRestores accurate oxygen level readings for optimal air-fuel mixture\u003c\/li\u003e\n\u003cli\u003eHelps resolve check engine light codes related to oxygen sensor failure\u003c\/li\u003e\n\u003cli\u003eImproves fuel economy by ensuring proper sensor operation\u003c\/li\u003e\n\u003cli\u003eReduces harmful emissions by maintaining correct sensor feedback\u003c\/li\u003e\n\u003cli\u003ePrevents rough idling and engine performance 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 234-3097 oxygen sensor, ensure the engine is cool to avoid burns. Use the correct socket size for the 0.708-inch threaded sensor to prevent damage. Verify the wiring harness length of 36.61 inches is sufficient for your vehicle’s routing needs. Confirm the male connector matches the vehicle’s harness to ensure a secure electrical connection. Follow vehicle-specific torque specifications to avoid sensor or exhaust system damage.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eDenso oxygen sensors are manufactured to meet strict quality standards and OEM specifications. The OE Style 234-3097 sensor undergoes rigorous testing to ensure durability and reliable performance in emission control systems. Warranty coverage details should be confirmed with the parts provider or manufacturer, as they may vary by region.\u003c\/p\u003e","brand":"Denso","offers":[{"title":"Default Title","offer_id":43976628502709,"sku":"BBNF-234-3097","price":59.3,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/NP_2343097_Fro.jpg?v=1775007232","url":"https:\/\/www.partcatalog.com\/products\/denso-234-3097-oxygen-sensor","provider":"PartCatalog","version":"1.0","type":"link"}