{"product_id":"denso-234-9107-air-fuel-ratio-sensor","title":"Denso 234-9107 Air \/ Fuel Ratio Sensor - Upstream","description":"\u003ch2\u003eOverview of the Denso OE Style Air\/Fuel Ratio Sensor\u003c\/h2\u003e\u003cp\u003eThe Denso OE Style Air\/Fuel Ratio Sensor 234-9107 is designed specifically for Nissan Altima models, ensuring precise emission control and optimal engine performance. This heated sensor features a 14.57-inch wiring harness and a four-wire configuration tailored for a direct fit.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eHeated air\/fuel ratio sensor for accurate emissions monitoring\u003c\/li\u003e\n\u003cli\u003eSpecific fitment for Nissan Altima vehicles\u003c\/li\u003e\n\u003cli\u003e14.57-inch wiring harness length for proper installation\u003c\/li\u003e\n\u003cli\u003eFour-wire design for reliable electrical connections\u003c\/li\u003e\n\u003cli\u003eRegular grade type ensuring consistent performance\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThe Denso 234-9107 air\/fuel ratio sensor is engineered to meet the exact specifications of Nissan Altima models, providing a direct replacement that maintains factory performance standards. As a heated sensor, it quickly reaches operating temperature, improving fuel mixture readings and reducing emissions during cold starts. The 14.57-inch wiring harness length allows for proper routing and connection without modification. Featuring four wires, this sensor supports the necessary signals for accurate air\/fuel ratio measurement. The regular grade type ensures dependable operation under typical driving conditions.\u003c\/p\u003e\u003cp\u003eThis sensor is part of Denso's OE Style product line, which focuses on delivering components that closely match original equipment specifications. The OE Style line is designed to provide reliable fit and function, making it a suitable choice for technicians and vehicle owners seeking quality replacement parts that align with factory standards.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Issues Addressed\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eRestores accurate air\/fuel ratio readings for improved engine efficiency\u003c\/li\u003e\n\u003cli\u003eHelps resolve check engine light triggers related to oxygen sensor faults\u003c\/li\u003e\n\u003cli\u003eReduces emissions by ensuring proper fuel mixture control\u003c\/li\u003e\n\u003cli\u003eImproves cold start performance with heated sensor technology\u003c\/li\u003e\n\u003cli\u003ePrevents drivability issues caused by faulty sensor signals\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eCompatible specifically with Nissan Altima models; verify vehicle year and engine type before installation\u003c\/li\u003e\n\u003cli\u003eHandle the sensor carefully to avoid damage to the heated element and wiring harness\u003c\/li\u003e\n\u003cli\u003eEnsure proper torque specifications when installing to prevent leaks or sensor damage\u003c\/li\u003e\n\u003cli\u003eCheck wiring connections for corrosion or damage during replacement\u003c\/li\u003e\n\u003cli\u003eClear any diagnostic trouble codes after installation to reset the vehicle’s computer system\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eDenso OE Style sensors are manufactured to meet stringent quality standards, ensuring reliable performance and durability. While specific warranty details may vary, Denso products typically come with a limited warranty covering defects in materials and workmanship. Using a sensor like the 234-9107 helps maintain emission compliance and engine functionality consistent with original equipment.\u003c\/p\u003e","brand":"Denso","offers":[{"title":"Default Title","offer_id":43979113988277,"sku":"BBNF-234-9107","price":157.65,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/NP_2349107_Fro.jpg?v=1775007503","url":"https:\/\/www.partcatalog.com\/products\/denso-234-9107-air-fuel-ratio-sensor","provider":"PartCatalog","version":"1.0","type":"link"}